struck in June during a heat wave, and a prediction in the Farmers’ Almanac of another round of storms early next year made the decision easy: It was time to buy a generator.

The 15,000-watt Generac generator was hooked up last week, big enough to keep the house snug if the power goes out this winter. “I’m not going through that again,” Ms. Collins said.

Generac’s sales are up roughly 70 percent over the past year and orders are vastly outpacing production. The new factory in South Carolina — the two others that produce residential generators are in Wisconsin — is up and running and the company plans to employ about 800 people there by the end of the year. Company officials have floated the prospect of adding further manufacturing operations closer to fast-growing markets like California and Texas, J.P. Morgan analysts reported in a recent client note.

Generac seems to need them. Average delivery times for its generators have lengthened during the pandemic.

Despite dominating the home market, Generac could be vulnerable if competitors are able to serve customers faster. Major manufacturers such as the engine-maker Cummins and the heavy equipment company Caterpillar have a relatively small share of the home generator market, but have the expertise to lift production if they see an opportunity. Generac, aware of the potential competition from other players as well as home solar panels and other solutions, has made a series of acquisitions in the battery and energy storage industry, which is emerging as a small but fast-growing source of revenue for the company.

But there’s no doubt about the demand for its core product right now.

After her generator was installed last week, Ms. Collins took a run around the neighborhood and noticed a neighbor unboxing one in the driveway.

“We’re not the only ones,” she said.

View

>>> Don’t Miss Today’s BEST Amazon Deals! <<<<

Target Store Closings Show Limits of Pledge to Black Communities

BALTIMORE — When Target announced that it was opening a store in Mondawmin, a predominantly Black neighborhood in this city struggling with crime and poverty, it seemed like a ticket to a turnaround.

And from the start, it was a practical success and a point of community pride. The store, which opened in 2008, carried groceries, operated a pharmacy and had a Starbucks cafe, the only one in this part of Baltimore’s west side.

People came from across the city to shop there, helping to soften the Mondawmin area’s reputation for crime and the looting that followed protests over the 2015 death of Freddie Gray, who was fatally injured while in city police custody. As an employer, Target seemed to cater to the community’s needs, making a point of hiring Black men and providing an office in the store for a social worker to support the staff. Elijah Cummings, the congressman from Baltimore, was known to shop there.

But in February 2018, with almost no warning or explanation, Target closed the store.

Residents, especially those without cars, lost a convenient place to shop for quality goods. And a marker of the community’s self-worth was suddenly taken away.

shut two stores in predominantly Black neighborhoods on Chicago’s South Side as the company made plans to build a new store on the wealthier and mostly white North Side.

according to local legend, visited the property in the 19th century and observed the area’s bountiful cornfields. Mondawmin is derived from a Native American phrase for “spirit of corn.”

In the 1950s, the property was sold to a real estate developer, who turned the rural lot into the city’s first shopping mall.

The Mondawmin Mall featured a Sears, a five-and-dime, and eventually an indoor fountain and spiral staircase, advertised as the “seventh wonder of Baltimore,’’ according to Salvatore Amadeo, an amateur historian who makes YouTube documentaries about malls, including a segment on Mondawmin.

When the assassination of the Rev. Dr. Martin Luther King Jr. in 1968 sparked protests across Baltimore and caused “white flight” to the suburbs, the mall struggled. Over time, it ceased to be a big draw for shoppers outside the area.

The stores became more focused on Black fashion and neighborhood services. A large barbershop occupies the mall’s bottom floor, and there is an agency that helps formerly incarcerated people find jobs.

a forceful statement, promising to reopen one of its stores in Minneapolis damaged in the protests against police violence.

“The murder of George Floyd has unleashed the pent-up pain of years, as have the killings of Ahmaud Arbery and Breonna Taylor,” Mr. Cornell said in the statement. “We say their names and hold a too-long list of others in our hearts. As a Target team, we’ve huddled, we’ve consoled, we’ve witnessed horrific scenes similar to what’s playing out now and wept that not enough is changing.”

One of the names on that “too-long list” is Freddie Gray. Mr. Gray was from Baltimore’s west side and was arrested a few blocks from the Mondawmin Mall in April 2015 for possessing a knife.

prosecutors described as a “rough ride,” his spinal cord was 80 percent severed.

One of the first big waves of protests over his death occurred at the Mondawmin Mall. Protesters began throwing rocks at police officers, and the mall was looted. Some students from Frederick Douglass High School, across from the mall and the alma mater of the civil rights giant Thurgood Marshall, the first Black man to serve on the U.S. Supreme Court, were caught up in the melee.

Target was spared serious damage. But for a time, many shoppers, both Black and white, stayed away from the store, recalled Mr. Johnson, who now works for the Postal Service.

“Mondawmin already had a bad rap with out-of-towners,” he said.

Shoppers eventually returned to the Target in Mondawmin, he said. But he noticed that the city’s other Target store, which had opened in a trendy area near the harbor in 2013, was getting more popular.

In November 2017, Mr. Mosby, then a state lawmaker, got a call from a resident whose family worked at the store: The Target in Mondawmin was shutting its doors in a few months. “I thought it was a just a rumor at first,” Mr. Mosby said.

Some residents and neighborhood leaders were told that the store struggled with high rates of theft, known in the retail industry as “shrinkage.” But Mr. Ali, the store’s former manager, said, “That was untrue,” at least while he worked there. The store met its profit and shrinkage goals during his four years as manager, which ended in 2012, years before the store closed.

Still, Mr. Ali, now the executive director of a youth mentoring group, acknowledged challenges that he said were unique to a store in a “hyper-urban area.”

A significant amount of inventory was once damaged in a fire in a storage area next to the store, and the company had to spend $30,000 a month for an armed Baltimore police officer to keep watch, he said.

There may have been additional considerations. “I think what happened after Freddie Gray spooked Target,” Mr. Ali said.

Other national chains reacted differently. TGI Fridays stuck with its plans to open a restaurant at the Mondawmin Mall, months after the protests. The restaurant remains one of the neighborhood’s only free-standing, sit-down chain restaurants.

Mr. Mosby and other officials tried to negotiate with Target to keep the store open, but the company said its mind was already made up.

“They weren’t interested in talking to us,” Mr. Mosby said. “They wouldn’t budge.”

The temperature gauge outside Pastor Lance’s car registered 103 degrees as he drove through Greater Mondawmin and its surrounding neighborhoods. He was wearing a white shirt emblazoned with his church’s logo — a group of people, of all races and backgrounds, walking toward the sun, holding hands.

A Baltimore native, Pastor Lance used to work as a computer programmer at Verizon. He made “lots of money,” he said. “But I didn’t feel fulfilled.”

He became a pastor and took over a nonprofit company that develops park space and playgrounds and hosts a summer camp for schoolchildren with a garden surrounded by a meadow near the mall.

“But some days, I wonder if I made a mistake,” he said. “It’s great to have a park, but if you don’t have a good job, you aren’t going to be able to enjoy a park.”

He drove along a street with liquor stores and houses with boarded-up windows. A woman tried to flag him down for a ride. But the poverty he saw was not what made him most upset.

It was when Pastor Lance steered through an enclave of big houses and immaculate lawns, only a short distance away, that the anger rose in his voice.

“You are telling me that these people wouldn’t shop at Target for lawn furniture or school supplies,” he said. “I am not trying to gloss over the problems, but there is also wealth here.”

“If shrinkage was a problem, hire more security guards or use technology to stop people from stealing,” he added.

He circled back to the Mondawmin Mall, where families ducked into the air conditioning for a bubble tea or an Auntie Anne’s pretzel. He drove past the TGI Fridays and then past the Target, its windows still covered in plywood and the trees in the parking lot looking withered and pathetic.

Pastor Lance refused to accept that a Target could not succeed here.

“If you are really interested in equity and justice,” he said, “figure out how to make that store work.”

View

>>> Don’t Miss Today’s BEST Amazon Deals! <<<<

No End to Whiplash in Meme Stocks, Crypto and More

Drew Austin, an entrepreneur and investor, invested heavily in cryptocurrencies and NFTs, including digital horses, digital sports cards and some digital art. He took a “substantial liquidity hit” when cryptocurrency prices crashed in May, he said. But he is not cashing out, because he believes these new assets are the future. Still, the volatility can be stressful. Unlike a stock exchange, these newer markets never close.

“There are nights when I go to bed and I think, Please, God, China, don’t mess this up,” he said using stronger language. “It’s 24/7. It never stops.”

Bitcoin’s volatile month — dropping by around 65 percent in May, recovering some and then falling further this week — has not swayed investor enthusiasm. A recent survey by The Ascent, a financial services ratings site, showed that Generation Z investors viewed cryptocurrencies as slightly less risky than individual stocks.

But they’re learning that wild price swings can happen over a single tweet. In February and March, when Elon Musk and his company, Tesla, embraced Bitcoin, its price soared. In May, when Mr. Musk tweeted that Tesla would not accept Bitcoin payments over concerns with its environment impact, its price dropped.

It jumped again this week when Mr. Musk suggested on Twitter that Tesla would again accept Bitcoin someday. (His tweets have also propelled Dogecoin, a joke cryptocurrency based on a meme about a Shiba Inu.)

The sustained appetite for risky bets has fueled companies, like Robinhood, that enable customers to trade stocks, options and cryptocurrencies. In January, Robinhood’s role in the trading of meme stocks landed it in hot water with Congress, state regulators and its customers.

The attention only turbocharged Robinhood’s growth: Revenue more than tripled in the first three months of 2021 compared with the same period last year. Robinhood plans to go public in the coming months.

View

>>> Don’t Miss Today’s BEST Amazon Deals! <<<<

Global Shortages During Coronavirus Reveal Failings of Just in Time Manufacturing

In the story of how the modern world was constructed, Toyota stands out as the mastermind of a monumental advance in industrial efficiency. The Japanese automaker pioneered so-called Just In Time manufacturing, in which parts are delivered to factories right as they are required, minimizing the need to stockpile them.

Over the last half-century, this approach has captivated global business in industries far beyond autos. From fashion to food processing to pharmaceuticals, companies have embraced Just In Time to stay nimble, allowing them to adapt to changing market demands, while cutting costs.

But the tumultuous events of the past year have challenged the merits of paring inventories, while reinvigorating concerns that some industries have gone too far, leaving them vulnerable to disruption. As the pandemic has hampered factory operations and sown chaos in global shipping, many economies around the world have been bedeviled by shortages of a vast range of goods — from electronics to lumber to clothing.

In a time of extraordinary upheaval in the global economy, Just In Time is running late.

“It’s sort of like supply chain run amok,” said Willy C. Shih, an international trade expert at Harvard Business School. “In a race to get to the lowest cost, I have concentrated my risk. We are at the logical conclusion of all that.”

shortage of computer chips — vital car components produced mostly in Asia. Without enough chips on hand, auto factories from India to the United States to Brazil have been forced to halt assembly lines.

But the breadth and persistence of the shortages reveal the extent to which the Just In Time idea has come to dominate commercial life. This helps explain why Nike and other apparel brands struggle to stock retail outlets with their wares. It’s one of the reasons construction companies are having trouble purchasing paints and sealants. It was a principal contributor to the tragic shortages of personal protective equipment early in the pandemic, which left frontline medical workers without adequate gear.

a shortage of lumber that has stymied home building in the United States.

Suez Canal this year, closing the primary channel linking Europe and Asia.

“People adopted that kind of lean mentality, and then they applied it to supply chains with the assumption that they would have low-cost and reliable shipping,” said Mr. Shih, the Harvard Business School trade expert. “Then, you have some shocks to the system.”

presentation for the pharmaceutical industry. It promised savings of up to 50 percent on warehousing if clients embraced its “lean and mean” approach to supply chains.

Such claims have panned out. Still, one of the authors of that presentation, Knut Alicke, a McKinsey partner based in Germany, now says the corporate world exceeded prudence.

“We went way too far,” Mr. Alicke said in an interview. “The way that inventory is evaluated will change after the crisis.”

Many companies acted as if manufacturing and shipping were devoid of mishaps, Mr. Alicke added, while failing to account for trouble in their business plans.

“There’s no kind of disruption risk term in there,” he said.

Experts say that omission represents a logical response from management to the incentives at play. Investors reward companies that produce growth in their return on assets. Limiting goods in warehouses improves that ratio.

study. These savings helped finance another shareholder-enriching trend — the growth of share buybacks.

In the decade leading up to the pandemic, American companies spent more than $6 trillion to buy their own shares, roughly tripling their purchases, according to a study by the Bank for International Settlements. Companies in Japan, Britain, France, Canada and China increased their buybacks fourfold, though their purchases were a fraction of their American counterparts.

Repurchasing stock reduces the number of shares in circulation, lifting their value. But the benefits for investors and executives, whose pay packages include hefty allocations of stock, have come at the expense of whatever the company might have otherwise done with its money — investing to expand capacity, or stockpiling parts.

These costs became conspicuous during the first wave of the pandemic, when major economies including the United States discovered that they lacked capacity to quickly make ventilators.

“When you need a ventilator, you need a ventilator,” Mr. Sodhi said. “You can’t say, ‘Well, my stock price is high.’”

When the pandemic began, car manufacturers slashed orders for chips on the expectation that demand for cars would plunge. By the time they realized that demand was reviving, it was too late: Ramping up production of computer chips requires months.

stock analysts on April 28. The company said the shortages would probably derail half of its production through June.

The automaker least affected by the shortage is Toyota. From the inception of Just In Time, Toyota relied on suppliers clustered close to its base in Japan, making the company less susceptible to events far away.

In Conshohocken, Pa., Mr. Romano is literally waiting for his ship to come in.

He is vice president of sales at Van Horn, Metz & Company, which buys chemicals from suppliers around the world and sells them to factories that make paint, ink and other industrial products.

In normal times, the company is behind in filling perhaps 1 percent of its customers’ orders. On a recent morning, it could not complete a tenth of its orders because it was waiting for supplies to arrive.

The company could not secure enough of a specialized resin that it sells to manufacturers that make construction materials. The American supplier of the resin was itself lacking one element that it purchases from a petrochemical plant in China.

One of Mr. Romano’s regular customers, a paint manufacturer, was holding off on ordering chemicals because it could not locate enough of the metal cans it uses to ship its finished product.

“It all cascades,” Mr. Romano said. “It’s just a mess.”

No pandemic was required to reveal the risks of overreliance on Just In Time combined with global supply chains. Experts have warned about the consequences for decades.

In 1999, an earthquake shook Taiwan, shutting down computer chip manufacturing. The earthquake and tsunami that shattered Japan in 2011 shut down factories and impeded shipping, generating shortages of auto parts and computer chips. Floods in Thailand the same year decimated production of computer hard drives.

Each disaster prompted talk that companies needed to bolster their inventories and diversify their suppliers.

Each time, multinational companies carried on.

The same consultants who promoted the virtues of lean inventories now evangelize about supply chain resilience — the buzzword of the moment.

Simply expanding warehouses may not provide the fix, said Richard Lebovitz, president of LeanDNA, a supply chain consultant based in Austin, Texas. Product lines are increasingly customized.

“The ability to predict what inventory you should keep is harder and harder,” he said.

Ultimately, business is likely to further its embrace of lean for the simple reason that it has yielded profits.

“The real question is, ‘Are we going to stop chasing low cost as the sole criteria for business judgment?’” said Mr. Shih, from Harvard Business School. “I’m skeptical of that. Consumers won’t pay for resilience when they are not in crisis.”

View

>>> Don’t Miss Today’s BEST Amazon Deals! <<<<

Goldbelly Raises $100 Million During Pandemic-Driven Boom

When the pandemic started last spring, Di Fara, one of New York City’s storied pizza joints, had the same question as countless restaurants nationwide: How would it make any money when customers weren’t allowed through its doors?

One answer quickly emerged: Ship frozen (and slightly smaller) versions of its classic pies across the country in partnership with the eight-year-old e-commerce platform Goldbelly.

Sales picked up so much that Di Fara converted its two-year-old second location, in a food hall, to essentially be a Goldbelly production line. Margaret Mieles, the daughter of Di Fara’s founder, who had already struck an agreement with Goldbelly in December 2019, credits the platform with helping the pizzeria avoid layoffs.

It isn’t just iconic pizzerias that have relied on Goldbelly to survive lockdown orders. More than 400 of the 850 restaurants that sell food on Goldbelly’s platform have joined since the start of the pandemic, an influx that the company says has more than quadrupled sales over the past 12 months.

Parkway Bakery & Tavern in New Orleans, recalled dodging calls from Goldbelly representatives pitching the platform for more than a year, before relenting in September 2019. Even then, he said in an interview, he would ship perhaps 15 boxes in any given week.

Then pandemic lockdowns devastated the restaurant industry. More than 110,000 restaurants nationwide had permanently closed by December, the National Restaurant Association estimated, and a survey it conducted found that sales in October had dropped from a year earlier for 87 percent of the full-service survivors.

Mr. Kennedy shut Parkway in March 2020. When he restarted the business several months later, he began by shipping its signature po’ boy sandwiches through Goldbelly. At the height of the pandemic, Parkway shipped around 200 orders a week, doing roughly the same business that it had done prepandemic — only now its customers included people far from New Orleans.

“We got customers from Alaska calling us, asking us what to do for leftovers,” Mr. Kennedy said. “These are customers we would never have had.”

Some restaurants seeking alternate sources of revenue during the pandemic turned to local delivery services; total orders on DoorDash’s platform in 2020, for instance, jumped roughly threefold from the previous year.

But like Mr. Kennedy, many also turned to Goldbelly to ship their pork shoulder dinners, bagel brunches and huckleberry cheesecakes to locations as far away as Hawaii. (Goldbelly doesn’t consider services like DoorDash to be rivals, since its food generally takes at least a day to arrive and requires cooking).

grilled eggplant parm — something that previously would never have been served at the Michelin-starred restaurant — in part because it would do well on Goldbelly.

Spectrum Equity, the investment firm that is leading the new financing round, reached out to Goldbelly last year as it saw how the company was able to connect local restaurants with a national audience.

“The pandemic has really accelerated trends that were already happening,” said Pete Jensen, a managing director at Spectrum, adding that Goldbelly’s growth has been “extraordinary.”

Mr. Ariel said the fresh capital — raised at an undisclosed valuation — would help Goldbelly expand further, including by hiring more staff and augmenting new offerings like livestreamed cooking classes with celebrity chefs, including Marcus Samuelsson and Daniel Boulud. The company is looking to have more than 1,000 restaurants on its platform by year-end.

The goal, Mr. Ariel said, is to make Goldbelly the biggest platform on which restaurants make money outside of in-person dining, while expanding their brands nationally.

Streetbird is on the Goldbelly platform.

But others, like Ms. Mieles of Di Fara, said they remained committed to the service. “I think, honestly, Goldbelly is here to stay,” she said.

View

Diet Companies See Gains as Americans Try to Drop Pandemic Pounds

Maybe it was the frozen pizza. Or the cheesy snack crackers she mindlessly nibbled on as she worked from home over the past year. Or those darn cookies.

Whatever the cause, Jessica Short stepped onto the scale this spring and found she was 25 pounds heavier than before the pandemic.

“I had to leave the house for several days in a row and realized then that none of my pants fit,” said Ms. Short, a 39-year-old conservation program assistant in Lansing, Mich. Determined not to buy a whole new wardrobe, Ms. Short signed up for her first weight-loss program in early April. In three weeks, she was down five pounds using the Noom app. “My goal is to lose the whole 25 pounds,” she added.

While some spent the year of the pandemic creating healthy meals or riding their Pelotons for hours, many others managed their anxiety and boredom through less healthy means. They spent the pandemic sitting on their couches, wearing baggy sweatsuits, drinking chardonnay and munching on Cheetos.

according to the analysis firm Research and Markets.

Many of these companies shy away from using the dreaded four letter word — diet — to describe what they sell, instead leaning into updated phrases like “health” and “wellness” to promote their programs.

“We see Covid as accelerating trends around health and wellness that already existed and will persist long after, and we believe that the desire to live a healthier lifestyle and placing a prioritization on one’s health is permanent,” a spokeswoman for Noom said in a statement.

It is clear that numerous people put on weight during the pandemic. A small study of individuals under shelter-in-place orders found that they gained more than a half a pound every 10 days. If they continued to live as if they were in lockdown conditions, they could have put on 20 pounds over the year, concluded the authors of the study, which was published in March in the peer-reviewed JAMA Network Open.

Still, critics of many of the popular weight-loss programs note that while people are likely to lose weight if they follow the strict guidelines of meal-replacement plans, for many that weight will eventually come back.

“If you have a wedding to go to in two weeks, a meal-replacement program, for instance, can be helpful,” said Dr. Susan Roberts, a professor of nutrition at the Friedman School of Nutrition Science and Policy at Tufts University and a professor of psychiatry at the university’s School of Medicine. “The problem is, it doesn’t train people how to eat when the program ends, so weight regain is pretty common.”

Dr. Roberts developed her own weight loss diet, called the Instinct diet, that aims to retrain people’s brains around food. She claims participants on her plan achieve weight loss by reducing hunger and unhealthy cravings.

Despite the criticism, many people coming out of the pandemic and preparing to re-enter the world are turning to the diet industry for help.

After spending much of the past year holed up in her apartment in Austin, Texas, studying for her Ph.D. in nursing from the University of Oklahoma, Brenda Olmos, 31, realized the steady stream of takeout food and snacks she’d been eating had resulted in an additional 15 pounds. In early April, she signed up for the Optavia plan and quickly lost 4.5 pounds.

“I had tried intermittent fasting, and I couldn’t stop thinking about food because I couldn’t have it,” Ms. Olmos said. “I tried keto, but I couldn’t stop thinking about carbs. I’m giving myself six months to lose 30 pounds.”

Likewise, Stacey Moskowitz, a 57-year-old retired elementary schoolteacher from New City, N.Y., said she had tried many other diets over the years.

“I would lose the weight, and then it would inch back,” she said. “I exercised a lot and lost some weight, but not as much for the amount of effort I was putting in.”

She became concerned about her overall health after she contracted Covid-19 in late February 2020. When she began seeing her weight creep back up last fall, Ms. Moskowitz decided to try Optavia. She has since lost 37 pounds and hopes to drop an additional 20 to 25 pounds.

“This is not about me looking a certain way or wearing a certain outfit,” she said. “I’m not going to put on a bikini. It’s about my health.”

Ms. Moskowitz said there was one problem with the Optavia program: It has gotten so popular the company has struggled to fulfill orders.

“I had a particular shake, the Tropical Fruit Smoothie, that I liked. I had it for a month, and now it’s gone,” Ms. Moskowitz said, noting that she has become dependent on the program, which costs $400 a month and provides five of her daily six meals. “You order every month, and it’s taking them two weeks to get the order to you. And I know some people are ordering extra food and hoarding because they’re worried they won’t get their next order in time.”

Last week, executives at Medifast told Wall Street analysts that they hoped to have expanded manufacturing by the end of the second quarter and distribution by the end of the third to meet demand.

“I’m very happy with the program,” Ms. Moskowitz said. “But I’m very nervous about whether I’ll get my next order in time.”

View

Ed Ward, Rock Critic and Historian, Is Dead at 72

Following his years in Austin, Mr. Ward went to Berlin in the mid-1990s to work for a planned magazine that died before its publication, and then to Montpellier, France. During his years in Europe he wrote freelance articles, continued to contribute to “Fresh Air” (where he had been since 1987) and worked as a bartender.

He returned to Austin in 2013 and set to work on “The History of Rock & Roll, Volume 1: 1920-1963,” which was published in 2016. A second volume, taking the music’s history up to 1977, was published in 2019. But his publisher declined to publish a third one because the second book’s sales had not been as good the first one’s.

Although familiar names like Elvis and the Beatles are in the first book, so are those of Black artists like Earl Palmer, the drummer on Little Richard’s “Tutti Frutti” and many other classic New Orleans records, and Lowman Pauling, the guitarist and principal songwriter of the R&B group the “5” Royales.

“There is this misconception that on some day in 1954, Elvis invented everything all at once, and not only is that wrong, it’s really simplistic and unfair.,” he told The American-Stateman in 2016. “There’s almost no knowledge of the Black music of the ’30s, ’40s and early ’50s and the degree to which that shaped the sound out of which Elvis came.”

The book was, in a way, an outgrowth of Mr. Ward’s “Fresh Air” work. In segments lasting just seven or eight minutes, he would tell compelling, detailed stories about musicians and groups, both famous and obscure.

“I think that’s Ed’s most distinguished work,” Mr. Marcus said in a phone interview. “They were so interesting and well produced and so sharp. I’m not ignorant in this field, but every so often he’d present a segment about something I’d never heard of. He was a great explorer, a great excavator.”

But in 2017, when “Fresh Air” declined to interview him about his book, he quit.

“To leave ‘Fresh Air’ was a dangerous thing to do,” Mr. Patoski said, “and it hurt him because that’s how people knew him.”

View

The Robot Surgeon Will See You Now

Sitting on a stool several feet from a long-armed robot, Dr. Danyal Fer wrapped his fingers around two metal handles near his chest.

As he moved the handles — up and down, left and right — the robot mimicked each small motion with its own two arms. Then, when he pinched his thumb and forefinger together, one of the robot’s tiny claws did much the same. This is how surgeons like Dr. Fer have long used robots when operating on patients. They can remove a prostate from a patient while sitting at a computer console across the room.

But after this brief demonstration, Dr. Fer and his fellow researchers at the University of California, Berkeley, showed how they hope to advance the state of the art. Dr. Fer let go of the handles, and a new kind of computer software took over. As he and the other researchers looked on, the robot started to move entirely on its own.

With one claw, the machine lifted a tiny plastic ring from an equally tiny peg on the table, passed the ring from one claw to the other, moved it across the table and gingerly hooked it onto a new peg. Then the robot did the same with several more rings, completing the task as quickly as it had when guided by Dr. Fer.

how surgeons learn to operate robots like the one in Berkeley. Now, an automated robot performing the test can match or even exceed a human in dexterity, precision and speed, according to a new research paper from the Berkeley team.

The project is a part of a much wider effort to bring artificial intelligence into the operating room. Using many of the same technologies that underpin self-driving cars, autonomous drones and warehouse robots, researchers are working to automate surgical robots too. These methods are still a long way from everyday use, but progress is accelerating.

where there is room for improvement — by automating particular phases of surgery.

significantly improved the power of computer vision, which could allow robots to perform surgical tasks on their own, without such markers.

The change is driven by what are called neural networks, mathematical systems that can learn skills by analyzing vast amounts of data. By analyzing thousands of cat photos, for instance, a neural network can learn to recognize a cat. In much the same way, a neural network can learn from images captured by surgical robots.

inserting a needle for a cancer biopsy or burning into the brain to remove a tumor.

“It is like a car where the lane-following is autonomous but you still control the gas and the brake,” said Greg Fischer, one of the Worcester researchers.

Many obstacles lie ahead, scientists note. Moving plastic pegs is one thing; cutting, moving and suturing flesh is another. “What happens when the camera angle changes?” said Ann Majewicz Fey, an associate professor at the University of Texas, Austin. “What happens when smoke gets in the way?”

For the foreseeable future, automation will be something that works alongside surgeons rather than replaces them. But even that could have profound effects, Dr. Fer said. For instance, doctors could perform surgery across distances far greater than the width of the operating room — from miles or more away, perhaps, helping wounded soldiers on distant battlefields.

The signal lag is too great to make that possible currently. But if a robot could handle at least some of the tasks on its own, long-distance surgery could become viable, Dr. Fer said: “You could send a high-level plan and then the robot could carry it out.”

The same technology would be essential to remote surgery across even longer distances. “When we start operating on people on the moon,” he said, “surgeons will need entirely new tools.”

View

‘The Traveling Zoo’: Life on the Road, With Pets at Their Side

It can get lonely on the road, but Rebecca Washington, a long-distance trucker who is sometimes away from home for months on end, has Ziggy, Polly, Junior and Tucker along for the ride: her “rig dogs.”

“People call me the traveling zoo,” she said.

“We’re away from our families a lot of the time,” added Ms. Washington, 53, whose home base is Springfield, Mo., and whose children are grown with children of their own. “Animals are good companions, and walking the dogs at truck stops is a good way to lose weight and stay healthy. I take them out two at a time. It’s a routine.”

Long-haul trucking companies mostly don’t complain about on-the-road pets, and some even encourage them, because happier drivers are more likely to stick around. The nationwide driver shortage is acute, and the coronavirus only made matters worse.

The Trucker, a newspaper and website.

“Of the drivers I’ve interviewed,” she said, “I would say that the vast majority of them own pets, and many take them on the road.” Drivers who own their trucks have more leeway to take along a best friend, Ms. Miller said.

Asked if there were any regulations regarding pets on board interstate trucks, Duane DeBruyne, a spokesman for the Federal Motor Carrier Safety Administration, had a simple reply: “No.” But some trucking companies impose weight limits on the pets or bar certain breeds, and others require a deposit against damage to company-owned trucks.

Adopters Welcome site to help change adoption policies.

Given the driver shortage, it’s likely the trends will continue to favor allowing rig pets. According to William B. Cassidy, a senior editor who covers trucking for The Journal of Commerce, “A lot of companies are trying to become more driver-centric, and allowing pet ownership is part of that.”

View

Biden Forms Task Force to Explore Ways to Help Labor

President Biden signed an executive order on Monday creating a White House task force to promote labor organizing, an attempt to use the power of the federal government to reverse a decades-long decline in union membership.

The task force, to be led by Vice President Kamala Harris and populated by cabinet officials and top White House advisers, will issue recommendations on how the government can use existing authority to help workers join labor unions and bargain collectively. It will also recommend new policies aimed at achieving these goals.

The administration noted that the National Labor Relations Act, the 1935 law governing federal labor rights, explicitly sought to encourage collective bargaining, but that the law had never been fully carried out in this regard. “No previous administration has taken a comprehensive approach to determining how the executive branch can advance worker organizing and collective bargaining,” a White House statement declared.

Unions have lobbied for the passage of the Protecting the Right to Organize Act, or PRO Act, which would prohibit employers from holding mandatory anti-union meetings and impose financial penalties for violating workers’ labor rights. (Workers can currently receive only so-called make-whole remedies, like back pay.) The House passed the measure in March and Mr. Biden supports the legislation, but it faces long odds in the Senate.

signed a handful of executive orders that sought to rein in union protections and bargaining rights for federal employees. The unions challenged the orders in court, and Mr. Biden revoked them shortly after taking office.

It is not entirely clear what kind of support the federal government could provide to workers seeking to organize short of changing the law, though some labor experts have argued that Mr. Biden and his appointees could use administrative action to allow workers to bargain on an industrywide basis, known as sectoral bargaining. That would make it less necessary to win union elections work site by work site, as is often the case today.

Seth Harris, a White House labor adviser, said the task force would explore the administration’s ability to increase unionization through federal procurement law, which requires the president to promote efficiency in government contracts.

“The simple fact of the matter is having a unionized work force means they are going to be paid more, they are more likely to be more productive, more likely to stay for a long time,” Mr. Harris said. “You’ll have more skilled, more experienced workers working on government procurement. You don’t have the same labor strife.”

labor leaders regarded Mr. Biden as the most pro-union president in generations. They cited his quick ouster of Trump appointees they regarded as anti-labor, the tens of billions of dollars for shoring up union pension plans enacted in his pandemic relief bill and a video message during a recent union campaign at an Amazon warehouse in Alabama warning employers not to coerce or threaten workers who are deciding whether to unionize.

Many union advocates have compared him favorably with his Democratic predecessor, Barack Obama, who they complained was loath to support unions vocally.

The task force comes at a particularly frustrating moment for organized labor. Roughly two-thirds of Americans approve of unions, according to a 2020 Gallup poll, but just over 6 percent of private-sector workers belong to them.

Many union officials have cited the loss in the election at Amazon, whose results were announced this month, as an illustration of the need to reform labor law and develop new organizing strategies.

Mr. Biden’s task force will solicit the views of union leaders, academics and labor advocates and is to deliver its recommendations within 180 days.

Labor Secretary Martin J. Walsh will serve as vice chair of the group, which will include Treasury Secretary Janet L. Yellen, Defense Secretary Lloyd Austin, the White House economic advisers Cecilia Rouse and Brian Deese, and the White House climate adviser, Gina McCarthy.

View