geek

25 Jun 2026

Slashdot

New Study Shows That Tall Vehicle Hoods Cause Hundreds More Deaths Per Year

joshuark shares a report from Car and Driver: A new study conducted by the New York Times shows that the increase in vehicle hood height seen over the last two and a half decades, mainly due to the rise in popularity of large SUVs and trucks, has resulted in several thousand deaths that otherwise may not have happened. The study shows that while automakers and regulators have focused on occupant safety, they have turned a blind eye to pedestrian safety, which has fallen since around 2009. Researchers looked at four main datasets in their investigation: crash test data from the National Highway Traffic Safety Administration's (NHTSA) Crash Report Sampling System (CRSS) from 2016 to 2024; NHTSA's Fatality Analysis Reporting System (FARS); vehicle measurement data from Expert AutoStats; and vehicle registration data from S&P Global from 2002 to 2024. The researchers concluded that the increased danger to pedestrians is caused by two main culprits. First, large SUVs and trucks have taller hoods, raising the point of impact above most people's center of gravity and pushing them to the ground, typically hard asphalt, rather than up and onto the hood, which is designed to absorb impacts. Second, with larger A-pillars designed to protect occupants in rollover crashes, modern cars tend to have larger blind spots than cars sold at the turn of the century (presuming the 21st century). The shift toward vehicles with taller hoods led to roughly 3000 deaths between 2016 and 2024. This number is conservative because it does not include crashes that take place in parking lots, driveways, or private roads, which aren't part of the federal database. The data also showed an estimated 2.8 percent increase in the odds of a pedestrian fatality for every one-inch increase in vehicle hood height. Between two different scenarios, one decreasing the hood height of every vehicle in the dataset by 3 inches, and the second using a random sampling of hood heights from 2002 across 10,000 simulated crashes, between 2624 (for scenario two) and 3077 (for scenario one) lives could have been saved from 2016 to 2024.

Ars Technica

IBM claims world’s first sub-1 nanometer chip technology

IBM's nanostack transistors could boost chip performance or energy efficiency.

25 Jun 2026 10:00am GMT

Slashdot

NASA Rover Detects Potential Signatures of Ancient Microbial Life On Mars

NASA's Perseverance rover has detected complex organic carbon in ancient Martian mudstones. The measurements were taken by the rover's Sherloc instrument and the organic carbon that was identified was from the Bright Angel outcrop, "a dried-up river that carried water into the planet's Jezero crater billions of years ago," notes The Guardian. From the report: The form of carbon detected, known as macromolecular carbon or MMC, can originate from living organisms. Geological processes can also produce the material, meaning its detection does not amount to proof of past Martian life. Dr Ashley Murphy at the Planetary Science Institute in Arizona said MMC can be found in different settings and types of rocks. "It may originate from biological sources such as fossilized organic matter found in microbial mats and coal," she said, but could also form in reactions between rocks and water or arrive on impacting meteorites. The mudstone rocks from the Bright Angel outcrop caused a stir in 2024 when the Perseverance rover discovered intriguing surface spots and nodules that resemble features produced by fossilized microbes on Earth. When the scientific details were published last year, Sean Duffy, the former acting head of Nasa, said: "This very well could be the clearest sign of life that we've ever found on Mars." [...] The discovery means Nasa rovers have now found organic-bearing mudstones more than 2,000 miles apart on Mars. The others were reported by the Curiosity rover which is exploring the planet's Gale crater. It "indicates that the habitability of Mars, and the availability of organics, may have been widespread across the planet billions of years ago," the authors write in Science Advances.

Stripe, Anthropic, and OpenAI Are Backing Effort To Stop Respiratory Infections

An anonymous reader quotes a report from MIT Technology Review: [T]he payment company Stripe, founded by brothers Patrick and John Collison, says it will fund a new $500 million nonprofit whose goal is preventing both the common cold and the flu. Its eventual aim is to get rid of respiratory viruses altogether. The new organization, called Intercept, will use grants and investments to back prevention approaches, including vaccines, as well as large-scale air-cleaning systems for schools, offices, and other public spaces. In addition to Stripe, other funders include Anthropic, Flu Lab, and the OpenAI Foundation, as well as Bill Gates and several traders at the quantitative investing fund Jane Street Capital, according to an Intercept spokesperson. "I think we treat respiratory infections as a minor nuisance, but have really underweighted the burden that they impose on society," says Nan Ransohoff, the Stripe executive leading the initiative along with Charlie Petty, a venture capitalist who joined Stripe this year. On average, people spend 5% of their lifetime fighting a cold or the flu, according to Ransohoff. Despite that, drug companies put relatively little effort into preventing colds. Part of the problem is that the sniffles are caused by more than 200 different viruses, according to the American Lung Association, with rhinoviruses being the most common culprits. There are so many that it typically doesn't pay to try to stop any one of them with a vaccine. "When pharma companies look at it, it's not as attractive as other things they could work on," says Ransohoff. "So it hasn't attracted the resources." [...] The project takes inspiration from efforts to fight the covid-19 virus, where Veesler's group was among those involved in the speedy development of vaccines, antiviral drugs, and antibodies. According to Ransohoff, Intercept's advisors will include Peter Marks, a former top FDA official, as well as Moncef Slaoui, the pharmaceutical executive who led the US coronavirus vaccine effort, Operation Warp Speed. A key challenge for Intercept will be coming up with ways to counter many viruses at one time. That accounts for the interest in air-cleaning technology, such as using strong ultraviolet light to inactivate viruses. The idea, the group says, is to remove them from the air in the same way municipalities remove impurities from the water supply before it's piped to people's homes.

24 Jun 2026

Ars Technica

Hotly anticipated Grand Theft Auto VI will cost more than other AAA games

GTA6 might be an outlier, though-at least for now.

24 Jun 2026 10:47pm GMT

OpenAI and Broadcom announce chip designed for LLM inference at scale

The silicon race is heating up amid the struggle to keep up with demand.

24 Jun 2026 10:28pm GMT

23 Jun 2026

OSnews

In memory of the man who put red and green squiggles under words

Every little thing in a graphical user interface that we take for granted today, no matter how small, was thought up by someone, at some point. Case in point: the little red squiggly lines underneath misspelled words. In one form or another, these are everywhere now, and have just become a regular staple of every single text editing field we encounter every single day and don't stop to think about. Still, they were invented by someone, and we happen to know exactly who that was: Tony Krueger. In early versions of Word, the Spell Check feature was something that you explicitly invoked, and then you had to sit and wait while the program looked for all your potentially-misspelled words, and then showed them to you one at a time for a decision on what to do for each one. Word did introduce an Auto Spell Check feature to run spell check when the user was idle, so that when you hit the Spell Check button, the results were ready to go. However, the Auto Spell Check was still a blocking operation. As a result, a lot of users turned it off because it always seemed to decide "Now would be a good time to spell-check the document" just as you wanted to do something, forcing you to wait for the spell check pass to complete before you could, say, save and exit. Tony made the spell checker much more unobtrusive so that it didn't interfere with your foreground work. And when it found a problem, instead of waiting for you to trigger a spell check, it immediately drew red squiggles under potentially-misspelled words (and later green squiggles under potential grammatical errors). ↫ Raymond Chen at The Old New Thing Tony Krueger passed away recently, after, among other things, having worked on an dizzying number of Microsoft Word releases. Imagine coming up with something that seems to basic and elementary to us now, and seeing it spread pretty much everywhere. I wonder what it must feel like to have invented something that seems so simple, most people don't even realise they use it every single day.

23 Jun 2026 8:38pm GMT

KDE is going to fix network shares

I've had my share of issues with network shares on any operating system, but since I mostly use KDE these days I found this deep dive into how, exactly, network shares work in KDE quite interesting. It turns out that while network shares in KDE's Dolphin mostly work, it does involves a few layers that sometimes don't interact well with each other, leading to really curious and annoying problems with mounted shares not appearing, permission issues, and so on. The biggest cause of problems is when using a non-KDE application in KDE that also happens to use a non-KDE save/open dialog. Such a non-KDE save/open dialog won't be able to see any network shared mounted by KDE, and sadly, quite a few applications you're likely to use on a KDE installation use non-KDE open/save dialogs, like Blender, GIMP, LibreOffice, OnlyOffice, Inkscape, Audacity, DaVinci Resolve, and more. That's one hell of a list of applications to offer inconsistent or outright broken access to network shares you've set up and mounted in KDE. Luckily, this issue seems to be getting a ton of attention soon. All is not lost. Happily, KDE just received an investment of over €1.2 million from the Sovereign Tech Fund, and it includes funding for improvements to KDE's network share handling! ↫ Nate Graham The project is in the planning phases at the moment, but they're considering a whole slew of possible changes, fixes, and workarounds to make this stupid and annoying problem just go away. In 2026, nobody should be dealing with manually editing /etc/fstab or getting frustrated over supposedly disappearing network shares.

23 Jun 2026 8:20pm GMT

22 Jun 2026

OSnews

Xfce’s new Wayland compositor sees first alpha release

The developer working on Xfwl4, the Wayland compositor for Xfce, has published the new compositor's very first alpha release. Considering it's only been six months or so of work, it's impressive to see the effort reach this state already. The end goal of xfwl4 is to behave as closely as possible to an Xfce desktop running on an X server. Ideally a user could switch between the two without even knowing there's a difference. In reality, of course, it won't be quite that seamless, and there's still more work to be done to get as close as possible to that ideal. This is a first solid cut at it, at the very least. ↫ Brian Tarricone Being the very first alpha release, it won't surprise you there's a few things missing or broken at this point. Still, if you're brave, you can download and build the release and try it out.

22 Jun 2026 6:49pm GMT