In 2022, Apple announced it was adopting a "new Home architecture" for its smart home ecosystem to improve its performance and reliability and make it possible to support different kinds of accessories. Although it was mostly an invisible update when it worked properly, some users who attempted to switch to the new architecture when it first rolled out in iOS 16.2 ran into slow or unresponsive devices and other problems, prompting Apple to pause the rollout and re-release it as part of iOS 16.4 .

If you put off transitioning to the new architecture because of those early teething problems or for some other reason, Apple is forcing the issue starting today: You'll need to update to the new Home architecture if you want to continue using the Home app, and older iOS and macOS versions that don't support the new architecture will no longer be able to control your smart home devices. The old version of the Home app and the old Home/HomeKit architecture are no longer supported.

If you're like me, you hit an "upgrade" button in your Home app years ago and then mostly forgot about it—if you open the Home app on a modern iPhone, iPad, or Mac and don't see an update prompt, it means you're already using the updated architecture and don't need to worry about it.

Read full article

Comments

Following three of the warmest years on record , as scientists reckon with climate tipping points and states and cities grapple with the escalating cost of extreme weather and more intense wildfires , the Trump administration this week is expected to formally eliminate the U.S. government’s role in controlling greenhouse gas pollution.

By revoking its 17-year-old scientific finding that greenhouse gases endanger public health and welfare, the Environmental Protection Agency will demolish the legal underpinning of its authority to act on climate change under the Clean Air Act.

EPA Administrator Lee Zeldin will be alongside President Donald Trump for an event Wednesday focused on boosting U.S. use of coal, as mercury and air toxics standards are repealed. That is expected to be a prelude to Zeldin finalizing the endangerment finding repeal, an assignment the president handed him in an executive order signed on the first day of his second term in office.

Read full article

Comments

The Federal Aviation Administration halted flights into and out of El Paso International Airport on Tuesday night at 11:30 pm local time (1:30 am EST Wednesday) and said the restrictions would remain in place for 10 days.

In its notice , the FAA also restricted air space extended in a radius of 10 nautical miles from the airport.

However, less than 10 hours later and without any additional explanation, the FAA ended the restrictions. "The temporary closure of airspace over El Paso has been lifted," the federal agency said on social media . "There is no threat to commercial aviation. All flights will resume as normal."

Read full article

Comments

A long time ago, in (I believe) an issue of Car Magazine from the mid-1990s, the designer Gordon Murray shared his thoughts about a possible four-door follow-up to the McLaren F1 .

Road cars weren't really his thing. Until then, his career had been focused on Formula 1 car design, and he brought that sport's obsession with weight savings with him. Were he to design a sedan, he'd trim the interior with textile, not leather. After all, wool made fine suits and coats, Murray reasoned, and it would save weight.

A four-door McLaren never happened during his tenure, nor has one appeared since. Murray now runs his own boutique hypercar company, which also builds no sedans. But the idea that high-end cars could use something other than leather has stuck with me, especially after driving BMW's i7, which  debuted in 2022 with a premium cashmere wool interior . More recently, new EVs have experimented with interesting textile alternatives to leather. Two good examples are the BMW iX3 and the Audi A6 , though neither can be ordered with these textile options in the US.

Read full article

Comments

The Food and Drug Administration has refused to review Moderna's application for an mRNA flu vaccine, the company revealed Tuesday.

While the move came as a surprise to the high-profile vaccine maker, it is just the latest hostility toward vaccines—and mRNA vaccines in particular—from an agency overseen by the fervent anti-vaccine activist Robert F. Kennedy Jr. In his first year in office, Kennedy has already dramatically slashed childhood vaccine recommendations and canceled $500 million in research funding for mRNA vaccines against potential pandemic threats.

In a news release late Tuesday , Moderna said it was blindsided by the FDA's refusal, which the FDA cited as being due to the design of the company's Phase 3 trial for its mRNA flu vaccine, dubbed mRNA-1010. Specifically, the FDA's rejection was over the comparator vaccine Moderna used.

Read full article

Comments

The upgraded Super Heavy booster slated to launch SpaceX's next Starship flight has completed cryogenic proof testing, clearing a hurdle that resulted in the destruction of the company's previous booster.

SpaceX announced the milestone in a social media post Tuesday: "Cryoproof operations complete for the first time with a Super Heavy V3 booster. This multi-day campaign tested the booster's redesigned propellant systems and its structural strength."

Ground teams at Starbase, Texas, rolled the 237-foot-tall (72.3-meter) stainless-steel booster out of its factory and transported it a few miles away to Massey's Test Site last week. The test crew first performed a pressure test on the rocket at ambient temperatures, then loaded super-cold liquid nitrogen into the rocket four times over six days, putting the booster through repeated thermal and pressurization cycles. The nitrogen is a stand-in for the cryogenic methane and liquid oxygen that will fill the booster's propellant tanks on launch day.

Read full article

Comments

Wikipedia editors are discussing whether to blacklist Archive.today because the archive site was used to direct a distributed denial of service (DDoS) attack against a blogger who wrote a post in 2023 about the mysterious website's anonymous maintainer.

In a request for comment page , Wikipedia's volunteer editors were presented with three options. Option A is to remove or hide all Archive.today links and add the site to the spam blacklist. Option B is to deprecate Archive.today, discouraging future link additions while keeping the existing archived links. Option C is to do nothing and maintain the status quo.

Option A in particular would be a huge change, as more than 695,000 links to Archive.today are used across 400,000 or so Wikipedia pages. Archive.today, also known as Archive.is, is a website that saves snapshots of webpages and is commonly used to bypass news paywalls.

Read full article

Comments

xAI co-founder Tony Wu abruptly announced his resignation from the company late Monday night, the latest in a string of senior executives to leave the Grok-maker in recent months.

In a post on social media , Wu expressed warm feelings for his time at xAI, but said it was "time for my next chapter." The current era is one where "a small team armed with AIs can move mountains and redefine what's possible," he wrote.

The mention of what "a small team" can do could hint at a potential reason for Wu's departure. xAI reportedly had 1,200 employees as of March 2025 , a number that included AI engineers and those focused more on the X social network. That number also included 900 employees that served solely as "AI tutors," though roughly 500 of those were reportedly laid off in September .

Read full article

Comments

The National Cancer Institute is using federal funds to study whether cancer can be cured by ivermectin, a cheap, off-patent anti-parasitic and deworming drug that fringe medical groups falsely claimed could treat COVID-19 during the pandemic and have since touted as a cure-all.

Large, high-quality clinical trials have resoundingly concluded that ivermectin is not effective against COVID-19 . And there is no old or new scientific evidence to support a hypothesis that ivermectin can cure cancer—or justify any such federal expenditure. But, under anti-vaccine Health Secretary Robert F. Kennedy Jr.—who is otherwise well-known for claiming to have a parasitic worm in his brain—numerous members of the medical fringe are now in powerful federal positions or otherwise hold sway with the administration.

During a January 30 event, Anthony Letai, a cancer researcher the Trump administration installed as the director of the NCI in September, said the NCI was pursuing ivermectin.

Read full article

Comments