Some scientists believe life on earth originated in organic matter in earth’s bodies of water more than 3.5 billion years ago,” reports CNN. “But where did that organic material come from…?”

Maybe electrical energy sparked the beginnings of life on earth — just like in Frankenstein:

Researchers decades ago proposed that lightning caused chemical reactions in ancient Earth’s oceans and spontaneously produced the organic molecules. Now, new research published March 14 in the journal Science Advances suggests that fizzes of barely visible “microlightning,” generated between charged droplets of water mist, could have been potent enough to cook up amino acids from inorganic material.

Amino acids — organic molecules that combine to form proteins — are life’s most basic building blocks and would have been the first step toward the evolution of life… For animo acids to form, they need nitrogen atoms that can bond with carbon. Freeing up atoms from nitrogen gas requires severing powerful molecular bonds and takes an enormous amount of energy, according to astrobiologist and geobiologist Dr. Amy J. Williams [an associate professor in the department of geosciences at the University of Florida who was not involved in the research]. “Lightning, or in this case, microlightning, has the energy to break molecular bonds and therefore facilitate the generation of new molecules that are critical to the origin of life on Earth,” Williams told CNN in an email…

For the new study, scientists revisited the 1953 experiments but directed their attention toward electrical activity on a smaller scale, said senior study author Dr. Richard Zare, the Marguerite Blake Wilbur Professor of Natural Science and professor of chemistry at Stanford University in California. Zare and his colleagues looked at electricity exchange between charged water droplets measuring between 1 micron and 20 microns in diameter. (The width of a human hair is 100 microns….) The researchers mixed ammonia, carbon dioxide, methane and nitrogen in a glass bulb, then sprayed the gases with water mist, using a high-speed camera to capture faint flashes of microlightning in the vapor. When they examined the bulb’s contents, they found organic molecules with carbon-nitrogen bonds. These included the amino acid glycine and uracil, a nucleotide base in RNA… “What we have done, for the first time, is we have seen that little droplets, when they’re formed from water, actually emit light and get this spark,” Zare said. “That’s new. And that spark causes all types of chemical transformations….”

Even on a volatile Earth billions of years ago, lightning may have been too infrequent to produce amino acids in quantities sufficient for life — a fact that has cast doubt on such theories in the past, Zare said. Water spray, however, would have been more common than lightning. A more likely scenario is that mist-generated microlightning constantly zapped amino acids into existence from pools and puddles, where the molecules could accumulate and form more complex molecules, eventually leading to the evolution of life.

“We propose,” Zare told CNN, “that this is a new mechanism for the prebiotic synthesis of molecules that constitute the building blocks of life.”

Read more of this story at Slashdot.

Though it’s stock price is still up 200% from its IPO in March of 2024
— last week Reddit’s stock had dropped nearly 50% since February 7th.

And then this week, it dropped another 10%, reports Bloomberg, citing both the phenomenon of “volatile technology stocks under pressure” — but also specifically “the gloomy sentiment around Reddit…”

The social media platform has struggled to recover since an earnings report in February showed that it is failing to keep up with larger digital advertising peers such as Meta Platforms Inc. and Alphabet Inc.’s Google, which have higher user figures. Reddit’s outlook seemed precarious because its U.S. traffic took a hit from a change in Google’s search algorithm.

In recent weeks, the short interest in Reddit — a proxy for the volume of bets against the company — has ticked up, and forecasts for the company’s share price have fallen. One analyst opened coverage of Reddit this month with a recommendation that investors sell the shares, in part due to the company’s heavy reliance on Google. Reddit shares fell more than 5% in intraday trading Friday. “It’s been super overvalued,” Bob Lang, founder and chief options analyst at Explosive Options said of Reddit. “Their growth rate is very strong, but they still are not making any money.” Reddit had a GAAP earnings per share loss of $3.33 in 2024, but reported two consecutive quarters of positive GAAP EPS in the second half of the year…

At its February peak, Reddit’s stock had risen over 500% from the $34 initial public offering price last March. Some of the enthusiasm was due to a series of deals in which Reddit was paid to allow its content to be used for training artificial intelligence models. More recently, though, there have been questions about the long-term growth prospects for the artificial intelligence industry.
“On Wall Street, the average price target from analysts has fallen to about $195 from $207 a month ago,” the article points out. “That still offers a roughly $85 upside from where shares closed following Thursday’s 8% slump…”

Meanwhile Reuters reported that more than 33,000 U.S. Reddit users experienced disruptions on Thursday according to Downdetector.com. “A Reddit spokesperson said the outage was due to a bug in a recent update, which has now been fixed.”

Read more of this story at Slashdot.

Automotive historian Dan Albert loves the “adorable tiny truck” he’s driving. It’s one of the small Japan-made “kei” pickups and minivans that “make up about a third of car sales in Japan.” Americans can legally import older models for less than $10,000, and getting 40 miles per gallon they’re “Cheap to buy and run… rugged, practical, no-frills machines — exactly what the American-built pickup truck used to be.”

But unfortunately, kei buyers face “bureaucratic roadblocks that states like Massachusetts have erected to keep kei cars and trucks out of the hands of U.S. drivers.”

Several state departments of motor vehicles (DMVs) have balked at registering the imported machines, saying that they’re too unsafe for American streets. Owners have responded with a righteous mix of good humor, lobbying and lawsuits… Kei trucks do not meet the Federal Motor Vehicle Safety Standards, or FMVSS — the highly specific rules US-market new cars must meet. But since 1988, the Imported Vehicle Safety Compliance Act has exempted vehicles that are at least 25 years old from these crash safety standards, allowing drivers to bring over vintage European and Asian market models…

Getting insurance coverage was the next barrier, as the company that had long been underwriting the Albert family’s fleet also rejected me, forcing me to seek out a specialty “collector car” insurer. (I did eventually get regular coverage….) Maine, Rhode Island, New York, Pennsylvania, Georgia, Virginia, and Michigan also tightened their rules on registering small Japanese imports in recent years. The culprit, according to the auto enthusiast press, was the American Association of Motor Vehicle Administrators, the trade organization that serves as the lobbying and policy arm of DMVs across North America. Much of AAMVA’s work involves integrating the databases of the 69 US and Canadian motor vehicle jurisdictions who are its members, so that a car stolen in one state can’t be titled in another… The kei truck’s regulatory troubles can be traced to a 2011 AAMVA report, “Best Practices Regarding Registration and Titling of Mini-Trucks,” which called for outright bans and encouraged DMVs to lobby state legislatures to outlaw keis entirely.

The Insurance Institute of Highway Safety concurred, telling AAMVA that its recommendation did not go far enough: The IIHS said that keis should join the class of conveyances that the U.S. government calls Low Speed Vehicles, which are mechanically limited to 25 miles per hour or less and should be used only for short local trips on low-speed-limit roads because they can’t protect occupants in the event of a collision with a regular vehicle… [But] By 2008, Japan’s kei trucks did feature crumple zones and driver airbags in compliance with that country’s safety standards…

Despite its name, the Imported Vehicle Safety Compliance Act that lets older cars into the US from overseas isn’t really about safety: Car industry lobbyists secured passage of the law to protect dealer profits. Newer keis — which are banned — are safer and cleaner than the 25-year-old ones that can be imported now. (Battery-powered keis debuted in 2009.) But even mine has an airbag, front crumple zone, seatbelt pretensioners, and anti-lock brakes.

The article notes that kie fans have “a distinctly libertarian streak… Some owners I’ve talked to report forging titles, setting up shell companies in Montana and finding other means of skirting DMV rules.”

Thanks to long-time Slashdot reader schwit1 for sharing the article.

Read more of this story at Slashdot.

We’re coming up on the 10-year anniversary of Undertale’s release, and to mark the occasion, a 25-piece orchestra will perform the game’s soundtrack for a one-night-only concert at London’s Eventim Apollo this summer. The event, dubbed The Determination Symphony, will be held on June 22, and tickets are on sale now.

The Determination Symphony is described as “a musical journey from your initial fall at Mount Ebott, leading you through Froggit Village, the Snowdin Forest, Temmie Village and so much more.” Attendees (who I’m deeply envious of) will be able to watch all of that on screen while the orchestra makes its way through arrangements of the soundtrack. It’s hard to believe that Toby Fox’s Undertale is already 10 years old, but its enduring popularity just speaks to the impact it’s had on so many who have played it. We may not all get to experience the orchestral rendition, but at least we’ll always have the original soundtrack.

This article originally appeared on Engadget at https://www.engadget.com/gaming/a-live-orchestra-will-perform-undertales-soundtrack-in-london-to-celebrate-its-10th-anniversary-214830716.html?src=rss

“I am having conversations every day with people whose careers are sort of over,” a 53-year-old film and TV director told the New York Times:

If you entered media or image-making in the ’90s — magazine publishing, newspaper journalism, photography, graphic design, advertising, music, film, TV — there’s a good chance that you are now doing something else for work. That’s because those industries have shrunk or transformed themselves radically, shutting out those whose skills were once in high demand… When digital technology began seeping into their lives, with its AOL email accounts, Myspace pages and Napster downloads, it didn’t seem like a threat. But by the time they entered the primes of their careers, much of their expertise had become all but obsolete.

More than a dozen members of Generation X interviewed for this article said they now find themselves shut out, economically and culturally, from their chosen fields. “My peers, friends and I continue to navigate the unforeseen obsolescence of the career paths we chose in our early 20s,” Mr. Wilcha said. “The skills you cultivated, the craft you honed — it’s just gone. It’s startling.” Every generation has its burdens. The particular plight of Gen X is to have grown up in one world only to hit middle age in a strange new land. It’s as if they were making candlesticks when electricity came in. The market value of their skills plummeted…

Typically, workers in their 40s and 50s are entering their peak earning years. But for many Gen-X creatives, compensation has remained flat or decreased, factoring in the rising cost of living. The usual rate for freelance journalists is 50 cents to $1 per word — the same as it was 25 years ago… As opportunities and incomes dwindle, Gen X-ers in creative fields are weighing their options. Move to a lower-cost place and remain committed to the work you love? Look for a bland corporate job that might provide health insurance and a steady paycheck until retirement?

The article includes several examples of the trend:
One magazine’s photo studio director says professional photographers have been replaced by “a 20-year-old kid who will do the job for $500.” The article adds that “When photography went digital, photo lab technicians and manual retouchers were suddenly as inessential as medieval scribes.” (And “In advertising, brands ditched print and TV campaigns that required large crews for marketing plans that relied on social media posts.””)
An editor at Spin magazine remembers the day its print edition folded…

And besides competition from influencers, there’s also AI, “which seems likely to replace many of the remaining Gen X copywriters, photographers and designers. By 2030, ad agencies in the United States will lose 32,000 jobs, or 7.5 percent of the industry’s work force, to the technology, according to the research firm Forrester.”

Meanwhile the cost of living has skyrocketed, the article points out — even while Gen X-ers “are less secure financially than baby boomers and lack sufficient retirement savings, according to recent surveys…”

Read more of this story at Slashdot.

Last week an Air France flight to the Caribbean had to turn around and return to Paris, reports the Washington Post, “after a passenger could not locate their cellphone.”

Because of fears that an unattended cellphone could overheat — and because the passenger and crew couldn’t find the phone — the Boeing 777 turned around off the coast of France “and returned to the airport, according to the flight-tracking service FlightAware. It landed back where it started a little more than two hours after taking off, with 375 passengers, 12 cabin crew and two pilots on board…”

It was the airline’s second Caribbean-bound flight to turn around because of a phone since early February as the aviation industry grapples with the risk of fires sparked by lithium batteries… Air France did not say where on the plane the phone was lost — or where it was ultimately located. “After checks by the maintenance teams, the device was found and the aircraft was able to take off again quickly,” the airline said in an unsigned statement. “Air France regrets this situation and reminds that the safety of its customers and crew members is its absolute priority.” The plane made it to Guadeloupe, a French overseas territory, about four hours later than scheduled…

The articles notes that U.S. air passengers “are required to keep vape pens and spare lithium batteries, such as portable chargers, in the cabin at all times, according to the Federal Aviation Administration. The items are not allowed in checked bags…”

The agency — which handles about 16.4 million flights per year — “says it is aware of 85 lithium battery air incidents involving smoke, fire or extreme heat last year.”

Read more of this story at Slashdot.

In 1999 Slashdot reader Jeremie announced “a new project I recently started to create a complete open-source platform for Instant Messaging with transparent communication to other IM systems (ICQ, AIM, etc).” It was the first release of the eXtensible Messaging and Presence Protocol, and by 2008 Slashdot was asking if XMPP was “the next big thing.” Facebook even supported it for third-party chat clients until 2015.

And here in 2025, the chair of the nonprofit XMPP Standards Foundation is long-time Slashdot reader ralphm, who is now issuing this call to action at XMPP.org:

The European Digital Markets Act (DMA) is designed to break down walled gardens and enforce messaging interoperability. As a designated gatekeeper, Meta—controlling WhatsApp and Messenger—must comply. However, its current proposal falls short, risking further entrenchment of its dominance rather than fostering genuine competition. [..]

A Call to Action

The XMPP Standards Foundation urges Meta to adopt XMPP for messaging interoperability. It is ready to collaborate, continue to evolve the protocol to meet modern needs, and ensure true compliance with the DMA. Let’s build an open, competitive messaging ecosystem—one that benefits both users and service providers.

It’s time for real interoperability. Let’s make it happen.

Read more of this story at Slashdot.

Long-time Slashdot reader Baron_Yam writes:

No more burning fossil fuels, playing with fissile material, damming rivers, erecting wind mills, or making solar panels. All of our energy needs could potentially be supplied by the angular kinetic energy of the Earth — and because of the mass of the planet, doing so would slow its rotation down by a mere 7ms per century. [Which is similar to speed changes caused by natural phenomena such as the Moon’s pull and changing dynamics inside the planet’s core.”]

Normally this would be considered impossible as the Earth’s large and uniform field does not induce a current in conductors, but researchers believe that a hollow cylinder of manganese, zinc and iron can alter the interaction with our planetary magnetic field and allow the extraction of energy from it. So far, the results are positive but still below the level where they cannot be explained by multiple possible causes of experimental error. Further research is required to confirm the effect.

“The effect was identified only in a carefully crafted device and generated just 17 microvolts,” reports Scientific American, “a fraction of the voltage released when a single neuron fires — making it hard to verify that some other effect isn’t causing the observations.”

But if another group can verify the results, the experiment’s lead says the next logical step is trying to scale up the device to generate a useful amount of energy.

Read more of this story at Slashdot.

An anonymous reader shared this report from the Mercury News:

After a year of fastidious planning, a microscopic sample of the ultra-rare radioactive element berkelium arrived at a Berkeley Lab. With just 48 hours to experiment before it would become unusable, a group of nearly 20 researchers focused intently on creating a brand-new molecule. Using a chemical glove box, a polycarbonate glass box with protruding gloves that shields substances from oxygen and moisture, scientists combined the berkelium metal with an organic molecule containing only carbon and hydrogen to create a chemical reaction… [Post-doc researcher Dominic] Russo, researcher Stefan Minasian, and 17 other scientists at Lawrence Berkeley National Laboratory had created berkelocene, a new molecule that usurps theorists’ expectations about how carbon bonds with heavy-metal elements.

In the future, berkelocene may help humanity safely dispose of nuclear waste, according to a study published in the academic journal Science… The new molecular structure is, in the nomenclature of researchers, a “sandwich.” In this formation, a berkelium atom, serving as the filling, lays in between two 8-membered carbon rings — the “bread” — and resembles an atomic foot-long sub. “It has this very symmetric geometry, and it’s the first time that that’s been observed,” Minasian said.

The researchers believe more accurate models for how actinide elements like uranium behave will help solve problems related to long-term nuclear waste storage.

Read more of this story at Slashdot.

The Nintendo Direct livestream on Thursday brought some unexpected news for Tamagotchi fans: the Tamagotchi Connection: Corner Shop game series of the early 2000s is being resurrected with a new entry, Tamagotchi Plaza. But it seems the announcement trailer left out the best part. As spotted by Tama-Palace, Bandai Namco says on the game’s official website that Tamagotchi Plaza will be compatible with the Tamagotchi Uni. Players will be able to link their Uni devices to the game to access special perks — kind of like how the beloved, defunct TamaTown worked. Tamagotchi Plaza comes out on June 27.

In Tamagotchi Plaza, players will act as shopkeepers and help get the town ready for the big Tamagotchi festival. Some shops will include the option for local two-player. As for connecting your Uni, Bandai says:

Tamagotchi Plaza features a linkage function with the Tamagotchi Uni. For the first time, players can connect with the latest toy model, the Tamagotchi Uni. By linking the Tamagotchi Uni, they will gain access to exclusive items, special events, and unique conversations not available in the base game, while supplies last.

Considering the Tamagotchi Uni is nearing two years old now, anything that will inject some newness into the experience is welcome. For anyone who grew bored of the Uni and has been neglecting it, Tamagotchi Plaza seems like a pretty compelling reason to dust it off and get playing again. Of course, you don’t need a Uni device to play; it has enough appeal on its own as a super cozy game that’ll tug at franchise fans’ nostalgia. 

This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/the-new-tamagotchi-game-for-nintendo-switch-will-connect-with-tamagotchi-uni-160639100.html?src=rss