Science
Dreaming of Suitcases in Space
LAKE ELSINORE, Calif. — The mission to show house into the following frontier for categorical deliveries took off from a modest propeller aircraft above a distant airstrip within the shadow of the Santa Ana mountains.
Shortly after dawn on a latest Saturday, an engineer for Inversion Area, a start-up that’s barely a 12 months outdated, tossed a capsule resembling a flying saucer out the open door of an plane flying at 3,000 toes. The capsule, 20 inches in diameter, somersaulted within the air for a couple of seconds earlier than a parachute deployed and snapped the container upright for a gradual descent.
“It was gradual to open,” mentioned Justin Fiaschetti, Inversion’s 23-year-old chief govt, who anxiously watched the parachute via the viewfinder of a digital camera with an extended lens.
The train seemed just like the work of newbie rocketry lovers. However, actually, it was a check run for one thing extra fantastical. Inversion is constructing earth-orbiting capsules to ship items anyplace on the planet from outer house. To make {that a} actuality, Inversion’s capsule will come via the earth’s environment at about 25 instances as quick because the velocity of sound, making the parachute important for a tender touchdown and undisturbed cargo.
Inversion is betting that because it turns into cheaper to fly to house, authorities businesses and firms will need to not solely ship issues to orbit but additionally deliver objects again to earth.
Inversion goals to develop a four-foot-diameter capsule carrying a payload equal to the dimensions of some carry-on suitcases by 2025. As soon as in orbit, the capsule might, the corporate hopes, navigate itself to a non-public business house station or keep in orbit with photo voltaic panels till summoned again to earth. When it was time to return, the capsule might drop out of orbit and re-enter the environment.
The capsule would deploy a parachute to gradual its descent and land inside a radius of tens of miles from its goal location. The corporate has deliberate a smaller demonstration capsule with a 20-inch diameter to be prepared by 2023.
If Inversion is profitable, it’s attainable to think about a whole bunch or hundreds of containers floating round house for as much as 5 years — like some (actually) distant storage lockers.
The corporate’s founders think about the capsules might retailer synthetic organs which can be delivered to the working room inside a couple of hours or function cellular area hospitals floating in orbit that might be dispatched to distant areas of the planet. And in the future, a shortcut via house might enable for unimaginably quick deliveries — like delivering a New York pizza to San Francisco in 45 minutes.
Inversion’s founders suppose what looks like a pipe dream might change into extra life like as launch prices drop from present costs, which begin at $1 million (and enhance relying on weight) to share house on a SpaceX rocket. Inversion declined to supply an estimate of how a lot its capsules will value.
“The massive impediment that everybody within the sector is making an attempt to beat is that at present prices, there simply isn’t that a lot demand to do a lot in house,” mentioned Matthew C. Weinzierl, a professor at Harvard Enterprise Faculty who has printed analysis concerning the financial potential of house.
For many years, individuals have imagined dwelling and dealing in house as an extension of life on Earth. That imaginative and prescient appeared like a Hollywood fantasy till an inflow of personal rocket firms vastly diminished the prices of attending to house, making business exercise past Earth extra possible.
The price of launching one kilogram, about 2.2 kilos, of payload to outer house has fallen roughly 90 p.c within the final 30 years. SpaceX is anticipated to push prices even decrease with Starship, its next-generation rocket nonetheless in growth. Elon Musk, SpaceX’s chief govt, has mentioned he expects launch prices for the large rocket to be lower than $10 million inside three years — in contrast with the $62 million marketed value for launching the Falcon 9, the corporate’s broadly used rocket.
For house to be extra accessible than it’s in the present day, inexpensively launching rockets is just one a part of the equation.
One other necessary issue is services in house. Final 12 months, NASA chosen three firms to obtain funding for business house stations as a part of a plan to ultimately substitute the Worldwide Area Station. A fourth firm, Axiom Area, was awarded a $140 million contract in 2020 to construct a liveable module connected to the ISS.
Mr. Fiaschetti, who interned for SpaceX earlier than dropping out of faculty final 12 months to pursue his personal start-up goals, thinks bodily items — not simply satellite tv for pc knowledge — might be despatched again from house.
At this time, the primary cargo for rockets is satellites that keep in house. The autos carrying people or experiments from house are massive, value greater than $100 million and normally work in tandem with a selected rocket. Inversion mentioned it designed its smaller capsules to suit into any business rocket to allow them to catch a experience to house steadily and inexpensively.
What Inversion is making an attempt to do isn’t straightforward. Designing a car for re-entry is a special engineering problem than sending issues as much as house. When a capsule enters the environment from house, it’s touring at such excessive speeds that there’s the hazard of burning up — an enormous threat for human vacationers and valuable nonhuman cargo alike.
Seetha Raghavan, a professor within the College of Central Florida’s mechanical and aerospace engineering division, mentioned it might be much more tough to deal with the warmth, vibration and deceleration of the capsule when the car dimension shrank.
“All of it turns into more durable when you’ve a smaller merchandise to manage,” Ms. Raghavan mentioned.
Inversion’s plan for capsules in orbit raises questions on whether or not it’s going to contribute to congestion in house, already an issue with the megaconstellations of satellites. And the abundance of satellites interfering with observations of planets, stars and different celestial our bodies has been a standard grievance amongst astronomers.
However Inversion mentioned it was utilizing supplies to make its capsules considerably much less reflective to lower visible air pollution. As well as, the corporate mentioned its capsule would include methods to keep away from particles and collisions in orbit.
Mr. Briggs, 23, and Mr. Fiaschetti met once they sat subsequent to one another at a matriculation ceremony for freshmen at Boston College. They turned lively within the college’s Rocket Propulsion Group engaged on rocket designs. They moved to Los Angeles through the pandemic. One night time, they have been discussing the way forward for the house trade — “We’re nerds. That is what we do,” Mr. Fiaschetti mentioned — and so they homed in on creating inexpensive re-entry autos to hold cargo from house.
They moved right into a guesthouse within the San Pedro neighborhood of Los Angeles, paying $1,250 a month every, together with for the usage of a storage that turned the corporate’s workshop. Utilizing Mr. Fiaschetti’s woodworking gear, they designed and made a working rocket engine out of aluminum in an effort to show to potential traders that they’d the mandatory technical chops.
In June, Inversion Area joined Y Combinator, a Silicon Valley start-up incubator identified for early investments in Airbnb and Stripe. 5 months later, it mentioned it had raised $10 million primarily based partly on letters of intent price $225 million from potential prospects enthusiastic about reserving house on Inversion’s capsules. Mr. Fiaschetti declined to establish the purchasers.
Enterprise capital has began to see the potential of house. Globally, enterprise capital corporations invested $7.7 billion in space-related expertise final 12 months, up practically 50 p.c from a 12 months earlier, based on knowledge compiled by PitchBook.
Inversion moved right into a 5,000-square-foot warehouse in an workplace park in Torrance. It’s a tinkerer’s dream workshop, with machining instruments for making components, welding gear and a 20-ton hydraulic store press to pack parachutes as densely as oak.
Tucked away on the far finish of the warehouse — subsequent to a floor-to-ceiling American flag and a basketball hoop — is a black, 10-foot delivery container for testing rocket engines and parachute deployment mechanisms. The construction options steel-reinforced concrete partitions, ceiling sprinklers and a system to interchange oxygen with nitrogen within the case of a fireplace.
On a latest go to, Inversion was making ready to check a brand new parachute design. Parachutes are tough. They need to unfurl completely to verify a capsule will decelerate and never rock an excessive amount of. Many components, like together with material alternative and seam design, can have an effect on a parachute’s effectiveness.
Whereas most rocket firms outsource parachute design and manufacturing, Inversion sees constructing their very own as a bonus.
In an earlier check, Inversion had observed that the capsule oscillated rather a lot. On that day, Mr. Fiaschetti, Mr. Briggs, and two engineers had arrived earlier than dawn on a latest Saturday at an airstrip largely utilized by sky divers to check a brand new design.
Connor Kelsay, an engineer who oversees Inversion’s parachute design, climbed into the aircraft with the check capsule, which was affixed with a GoPro digital camera and an inertial measurement unit to gauge its actions. After he tossed the capsule out of the aircraft, he waited a couple of seconds and jumped out after it. An skilled sky diver, Mr. Kelsay circled the capsule, taking pictures video of its actions from one other digital camera on his helmet.
When he landed, he shared the identical commentary as everybody else: The parachute had been gradual to deploy. The workforce rapidly scanned the video and ran down an inventory of attainable components. Did Mr. Kelsay toss the capsule too roughly? Was there quite a lot of turbulence when the drop occurred? Was it as a result of they used a otherwise formed capsule final time?
Within the second check, the parachute opened as anticipated. Nonetheless, the GoPro digital camera taped to the capsule fell off within the descent — prompting a frantic search. (They ultimately discovered it.) After the second check, the workforce thought it had pinpointed the issue: An adhesive material tape used to patch a gap had prompted the parachute to stay.
Afterward, Mr. Fiaschetti mentioned he wasn’t disillusioned by the gradual parachute opening as a result of it was a part of the method.
“Early in growth, you anticipate issues to not go as completely as you wished,” he mentioned. “I suppose that’s why they name {hardware} ‘exhausting tech.’”
Science
Supreme Court weighs FDA's power to prohibit new vaping products for teens
WASHINGTON — The Supreme Court on Monday did not sound ready to sharply limit the power of the Food and Drug Administration to prohibit the sale of new candy-colored vaping products aimed at teenagers.
Instead, the justices, both conservative and liberal, said Congress in 2009 gave the agency the power to stop the sale of new tobacco products, and it has used this authority in recent years to reject new vaping flavors with names like “Rainbow Road” and “Peachy Strawberry.”
This is exactly the kind of regulatory question that companies hope to get before the conservative Supreme Court, but it was not clear they will win this time.
Justice Brett M. Kavanaugh questioned the vaping industry’s claim of FDA overregulation, saying its objection rests with the law itself.
“You disagree with the statute giving this authority to FDA,” he told an attorney for two companies whose products were denied approval.
Justice Elena Kagan agreed. “Everyone knows these flavors are particularly dangerous in terms of kids starting the use of smoking product,” she said. “The FDA has been upfront about this. There is not a lot of mystery here.”
The Biden administration defended the FDA’s stance.
The agency admitted it had two related goals. One was to persuade adults to quit smoking by switching to e-cigarettes with appealing flavors, but without encouraging millions of teenagers to start using a product with nicotine.
Eric Heyer, an attorney for two vaping companies, argued the FDA had switched directions and surprised his clients by demanding new studies to prove their products would persuade more adult smokers to switch to e-cigarettes.
His clients won before the conservative 5th Circuit Court in New Orleans, which called the FDA’s decisions “arbitrary” and illegal.
But most of the justices on Monday sounded as though they leaned in favor of the FDA’s view.
Chief Justice John G. Roberts Jr. and Justice Amy Coney Barrett said they were not convinced the FDA had misled the companies.
Other conservative justices voiced support for the industry.
Justice Clarence Thomas said the FDA’s regulations set a “moving target,” and Justices Samuel A. Alito Jr. and Neil M. Gorsuch voiced a similar skepticism.
It’s unclear if the court’s ruling in the months ahead will settle the controversy.
Twice, the attorney for the vaping companies pointed to an impeding change at the FDA with the election of President-elect Trump.
“We have a new administration coming in,” he said, and new agency officials may change the policy.
Kavanaugh said the companies are free to try again.
“You can reapply,” he said.
It’s also not clear the FDA disapproval has much impact. Large numbers of e-cigarette flavors are widely available even if they were not approved by the FDA.
Science
How Robert F. Kennedy Jr. went from outsider to Cabinet pick
He had written more than 20 books, drew healthy audiences speaking across America and attracted coverage from the country’s top newspapers and magazines. Still, by the height of the pandemic, Robert F. Kennedy Jr. said he felt muzzled.
Facebook and Instagram had banned posts by Children’s Health Defense, the Kennedy-founded organization that questions the value of vaccines. The social media sites noted that Kennedy’s group trafficked in medical misinformation, and a science research team labeled him a “superspreader” of bogus claims about COVID-19 vaccines.
But as 2024 loomed, the scion of America’s most famous Democratic family saw a way back into the public eye.
“I started thinking, ‘Well, the one place that they couldn’t censor me was if I was running for president,’ ” Kennedy told the New Yorker. As he prepared to announce his candidacy in 2023, he proclaimed, “The censors are permitting me to talk to Americans again!”
Indeed, a 16-month run for the White House and subsequent two months as a supporter of Republican nominee Donald Trump succeeded in keeping RFK Jr. close to the center of the public’s consciousness. It’s a prominent perch he’s likely to maintain if he succeeds in being confirmed as secretary of the Department of Health and Human Services.
Loyola Marymount University political scientist Michael A. Genovese said Trump’s designation of Kennedy for the Cabinet post demonstrates “the power of mutual opportunism.”
“RFK revives his failing career. Trump is linked to the glamour of the Kennedy name,” said Genovese, ticking off factors that may have informed Trump’s decision. “RFK gains some measure of respectability. Trump puts Kennedy in a Cabinet position he cares little about. RFK finds a way to stay in the glow of the spotlight. Trump gets an anti-science colleague to complement Trump’s anti-science sentiments.”
Kennedy’s halting ramble from Democratic Party fringe player to fervent MAGA ally did not shock anyone who has watched him closely in recent years. They recall how Kennedy visited Trump Tower shortly before Inauguration Day in 2017 and proclaimed that Trump would make him chair of a commission on vaccine safety and scientific integrity. The Trump administration position never materialized.
Campaigning for the White House this year, Kennedy criticized both major parties, though he saved his most spirited beat-downs for the Democrats. Part of the reason surely was that Democratic nominee Kamala Harris had spurned his overtures. It eventually became clear that Trump — as he had so many times before — was more than willing to strike a strategic alliance with a former adversary.
Kennedy, 70, came with a checkered personal history. Controversial — even bizarre — revelations dotted his presidential run. But several Trump appointees came with unsettling personal histories.
Kennedy, who declined to be interviewed for this article, has persevered over the course of a life frequently turned upside down by tragedy. He was 14 when his father and namesake was assassinated in 1968 at the Ambassador Hotel in Los Angeles. Not long after, he became addicted to heroin, a habit he did not kick until he was 29. Despite that, he graduated from Harvard and the University of Virginia law school.
His two strongest calling cards as a candidate appeared to be his family name and his career as an attorney who fought to clean up the environment. But both became overshadowed by his later preoccupations.
Kennedy spread the myths — refuted by science — that vaccines commonly injure children and cause autism. He outraged many in 2022 by comparing vaccine mandates to the totalitarianism of Nazi Germany.
When he announced last fall that he would continue his presidential run as an independent rather than as a Democrat, many in his family did not hesitate to heap on their disdain.
“Bobby might share the same name as our father, but he does not share the same values, vision or judgment,” three of the candidate’s sisters and one brother said in a joint statement. “We denounce his candidacy and believe it to be perilous for our country.”
This spring, nearly 50 of his former colleagues and leaders of the Natural Resources Defense Council Action Fund pilloried Kennedy.
“In nothing more than a vanity candidacy, RFK Jr. has chosen to play the role of election spoiler to the benefit of Donald Trump — the single worst environmental president our country has ever had,” the environmental leaders wrote in a broadside published in several newspapers.
Not unlike the man who would later offer him a Cabinet position, the candidate seemed impervious to criticism, positioning himself as someone who was delivering inconvenient truths to an unyielding establishment.
The candidate liked to quote his famous relatives, suggesting he was living by his father’s words: “Moral courage is a rarer commodity than bravery in battle or great intelligence. Yet it is the one essential, vital quality for those who seek to change a world that yields most painfully to change.”
Not long after the NRDC disowned him, Kennedy suffered another embarrassment. The New York Times reported on a 2012 deposition in which he described his concerns that he might have a brain tumor. A doctor, Kennedy said, had told him that his abnormal brain scans were likely “caused by a worm that got into my brain and ate a portion of it and then died.”
The revelation made him the butt of a slew of jokes on late-night TV, just as he was trying to assure voters of the seriousness of his candidacy.
Kennedy also took incoming fire from the right. “Kennedy is a Radical Left Democrat, and always will be!!!” Trump posted in April on his Truth Social platform. “It’s great for MAGA, but the Communists will make it very hard for him to get on the Ballot.”
Kennedy accused Trump of “a barely coherent barrage of wild and inaccurate claims.”
Into the summer, Kennedy continued to insist that the American people would eventually turn to him and away from the major party candidates. But while he wanted to talk about the evil of corporate and government elites, his past kept resurfacing in the media.
In July, Vanity Fair reported that a woman accused Kennedy of groping her decades earlier when she was the 23-year-old nanny of his children. Kennedy was married at the time.
After the story broke, the candidate texted an apology to the woman, while contending that he remembered nothing of the episode.
Not long after that, a video surfaced that raised questions about Kennedy’s long-term commitment to the race. In the recording, posted by his son on social media, the candidate is speaking by phone with Trump, who hints that he wants Kennedy to jump to his side.
“I would love you to do something,” Trump said, without offering further context. “And I think it’ll be so good for you and so big for you. And we’re going to win.” Kennedy’s response: “Yeah.”
Yet in public Kennedy insisted he offered a third way, unattached to the two major parties.
Then in August came a series of events that set the stage for Kennedy’s later emergence as a Cabinet pick. He weathered yet more embarrassing revelations, but also threw his backing behind Trump.
‘I like him a lot, I respect him a lot.’
— Donald Trump, on Robert F. Kennedy Jr. in August interview
A story in the New Yorker recounted an odd prank that Kennedy had pulled several years prior.
After finding a dead bear cub on a mountain roadside, according to his account, he loaded the carcass into his car and drove into New York City. Kennedy then deposited the body in Central Park, alongside a bicycle. The New Yorker reported: “A person with knowledge of the event said that Kennedy thought it would be funny to make it look as if the animal had been killed by an errant cyclist.”
Most of the attention from the story surrounded the dead bear, but it also revealed text messages in which Kennedy called Trump a “terrible human being” and “probably a sociopath.” But Kennedy judged that President Biden was “more dangerous to the Republic and the planet.”
Despite Kennedy’s assurances he was running to win, his campaign manager hinted in the profile that he might be willing to take a lesser role. She called the possibility of Kennedy as Trump’s secretary of Health and Human Services “incredibly interesting.”
Kennedy had reached out to Harris, too, CNN reported, expressing interest in a role in her administration. He was rebuffed.
“No one has any intention of negotiating with a MAGA-funded fringe candidate who has sought out a job with Donald Trump in exchange for an endorsement,” Democratic National Committee spokesperson Matt Corridoni told the cable network on Aug. 14.
It became apparent change was afoot six days later when Trump began to publicly flatter Kennedy, while the Democratic National Convention was in full swing and buoyed by Harris’ energetic candidacy.
“I like him a lot, I respect him a lot,” Trump told CNN. At a campaign event in Arizona, Trump called Kennedy “very smart.”
On Aug. 23, the day after the Democratic convention ended, the Kennedy heir endorsed the Republican, saying that, together, they were going to “Make America Healthy Again.” Trump’s handlers later rhapsodized at how a MAGA crowd in Glendale, Ariz., greeted Kennedy “like a rock star.”
The campaign knew it had a problem with some young female voters, particularly because Trump’s Supreme Court picks had eliminated federal protection of abortion access by overturning of Roe vs. Wade. But some of those same women were won over by Kennedy’s calls for improving healthcare and removing food additives that could harm children, said a senior campaign official who declined to be named. “A lot of that group of young moms loved what Bobby was saying,” said the advisor. “He moved that group for us.”
It’s impossible to know how many voters were moved by such feelings. Or how many were turned off by the continuing drumbeat of Kennedy oddities.
Just three days after Trump and Kennedy took the stage together for the first time, Kennedy faced another embarrassing headline. An old magazine article surfaced in which one of Kennedy’s daughters remembered her father’s strange encounter with a dead whale on Cape Cod.
Town & Country magazine reported that, many years earlier, Kennedy “ran down to the beach with a chainsaw, cut off the whale’s head, and then bungee-corded it to the roof of the family minivan for the five-hour haul back to Mount Kisco, New York.”
Again, late-night comics had fodder for Kennedy jokes. But, again, Kennedy weathered the storm and went on to campaign vigorously for his new ally.
Kennedy’s path to confirmation is uncertain. Although the incoming GOP majority in the Senate should clear the way, even some Republicans have said the former Democrat will have to answer questions about his vaccine stances and his desire to change how processed foods are made.
Kennedy proclaimed on X his readiness “to free the agencies from the smothering cloud of corporate capture so they can pursue their mission to make Americans once again the healthiest people on Earth.”
Though well short of the spot in the Oval Office once held by his uncle and coveted by his father, the Cabinet post would put Kennedy the closest he has ever been to the heart of a federal government that he previously pilloried only from the outside.
Science
Button batteries pose deadly risks to children. Doctors want them to be made safer
The round batteries, small as buttons and shiny as coins, are prized for the energy they pack at their size. In households, they have become commonplace, powering remote controls, hearing aids, toys, electric tea lights, wristwatches, greeting cards that play music and other familiar items.
But doctors warn that such “button batteries” can maim and kill. Pop one into your mouth and swallow — as thousands of children do annually — and they can quickly cause devastating injuries.
A growing number of medical associations is pushing for battery manufacturers to head off the threat by making a new product: A button or “coin cell” battery that will not lead to catastrophic injuries when swallowed.
“The only real solution to the battery problem is to make the battery itself safer,” said Dr. Toby Litovitz, founder of the National Capital Poison Center.
When button batteries are lodged in the body, their electrical current breaks down water, driving up alkalinity to dangerous levels akin to bleach. Bodily tissues can begin to liquefy. Physicians say serious injury can happen within two hours, sometimes before a parent has even realized that a battery was swallowed.
As button batteries have proliferated in common items, the rate of pediatric emergency visits for battery-related injuries has more than doubled in recent decades, according to a study published in the journal Pediatrics. Some children have ended up relying on tubes to breathe or suffered massive hemorrhaging, doctors said.
“Unfortunately, these batteries cause such severe injuries so rapidly,” some of which are impossible for surgeons to repair, said Dr. Kris Jatana, surgical director of clinical outcomes at Nationwide Children’s Hospital in Ohio.
Jatana became alarmed by the risks after caring for a 2-year-old child who ended up needing a tracheostomy to breathe. “It was a moment that motivated me to try to see what we could do to prevent these injuries from happening in the first place.”
Button battery safety
Here are recommendations from Nationwide Children’s Hospital:
Some battery manufacturers have tried adding bitter coating or saliva-activated dye to tip off parents.
Reese’s Law, a federal statute named for a child who died of serious injuries after swallowing a button battery, now requires compartments for such batteries on consumer products to be harder to open and mandates child-resistant packaging for button batteries.
But advocates say more needs to be done. For instance, Litovitz said that harder-to-open packaging would not address the many injuries caused when children swallow batteries left sitting out or discarded. Among those pushing to develop safer batteries is biotech entrepreneur Bryan Laulicht.
“What makes them really great for devices is also what makes them so dangerous when you swallow them,” Laulicht said of button batteries. “They’re powerful enough to split water … which spikes the pH up to Drano levels in a matter of minutes.”
Doctors began raising alarms about the threat decades ago as more children began to suffer grave injuries. One study found that between 1985 and 2009, the percentage of button battery ingestions that led to serious or deadly injuries had risen more than sixfold.
Litovitz and other researchers pointed to the rising popularity of the 20-millimeter diameter lithium coin cell battery: Their analysis found that 12.6% of children under the age of 6 who ingested button batteries around that size suffered serious complications or death.
They’re “just the right size to get stuck in the esophagus of a small child, especially a child younger than four years,” Litovitz said in an email. “Further, these lithium coin cells have twice the voltage of other button cells.”
Doctors may not immediately recognize and diagnose the problem if no one realized a battery was swallowed, because the symptoms can initially look like those of other childhood ailments.
The problem has worsened over time: From 2010 through 2019, an average of more than 7,000 children and teens went to emergency rooms annually for injuries related to batteries, according to the Pediatrics study. The rate of such emergency visits had doubled compared with the period of 1990 to 2009.
Button batteries were implicated in the bulk of cases where the battery type was known. Researchers have tallied more than 70 deaths from ingesting button batteries over time, but Litovitz said the true number could be far higher because that figure only includes cases documented in medical research or the media or reported to the National Button Battery Ingestion Hotline, which stopped operating six years ago.
At Children’s Hospital Los Angeles, doctors see roughly one child a month who has been injured by a button battery, said Helen Arbogast, injury prevention program manager in its division of general pediatric surgery. Children are attracted to shiny things and pick up on the attention that adults pay to electronics, she said.
“Remote controls are really fascinating to them — the buttons, the colors — and part of their natural motor skill development is to learn how to open and close things,” Arbogast said.
She stressed that time is critical. “If a parent suspects their child having swallowed a button battery, it’s important to get them to a hospital right away.”
In Texas, Reese Hamsmith awoke one morning in 2020 congested and wheezing. Her mother, Trista Hamsmith, took the toddler to the pediatrician, who suspected croup. It wasn’t until the next day, after a Halloween night when Reese had remained ill, that her mother realized a button battery was missing from their remote control.
Reese underwent emergency surgery, but the damage continued even after the battery had been removed, burning a hole through her esophagus and trachea, her mother said. In the weeks that followed, she underwent more surgeries, sedation and intubation. Less than two months after her injury, Reese died.
She was a year and a half old. After she died, “I held her again, and I promised to her that I would do everything I could that no kid would die this way again,” Trista Hamsmith said.
The Lubbock mother started a nonprofit, Reese’s Purpose, that successfully pushed for federal legislation that imposed new requirements for battery compartments, childproof packaging and warning labels. Hamsmith was glad to see those rules go into effect, but rued that such protections had not been put in place earlier.
“It shouldn’t have to take what we went through” to spur action, she said. “It definitely should not have to take someone like me screaming at the world.”
The group is also funding research into a medical device that could detect a swallowed battery without subjecting a child to radiation, which Hamsmith wants to see used whenever a child shows up with possible symptoms. And it worked with Energizer on safety features including a telltale dye that turns blue with saliva.
“The missing ingredient here … has been the ability to alert the caregiver that something has happened,” said Jeffrey Roth, Energizer’s global category leader for batteries and lights. “That’s really what ‘color alert’ does — it gives the caregiver notification that a child might have put something in their mouth that they shouldn’t have.”
Litovitz cautioned, however, that because not all batteries have the blue dye, doctors and parents should not assume that no battery was swallowed if they don’t see that color.
Roth said that in recent years, Energizer has spent tens of millions of dollars on research and other efforts surrounding button battery safety. “We believe that one day we will solve this,” he said. “But it certainly requires a breakthrough innovation.”
Laulicht, cofounder and chief executive of Landsdowne Labs, said his company has been testing an alternative battery with a different kind of casing, intended to shut down inside the body. Tests that involve sandwiching the battery between two pieces of ham do not show the kind of damage inflicted by commercially available button batteries, he said. (Ham is used as a readily available substitute for human gastrointestinal tissue, Laulicht explained.)
One of their challenges has been getting the same level of battery performance with those alterations, Laulicht said. But as a father of young children, “I would rather a battery that only lasted a year on the shelf … but didn’t kill my kid when they swallowed it.”
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