Enlarge / A view from a hospital as children receiving medical treatment, in capital Kabul, Afghanistan on April 18, 2022. More than 130 children have died from the measles in Afghanistan since the beginning of this year. (credit: Getty | Sayed Khodaiberdi Sadat)

The Centers for Disease Control and Prevention and the American Medical Association sent out separate but similar pleas on Monday for unvaccinated Americans to get vaccinated against the extremely contagious measles virus as vaccination rates have slipped, cases are rising globally and nationally, and the spring-break travel period is beginning.

In the first 12 weeks of 2024, US measles cases have already matched and likely exceeded the case total for all of 2023. According to the CDC, there were 58 measles cases reported from 17 states as of March 14. But media tallies indicate there have been more cases since then, with at least 60 cases now in total, according to CBS News. In 2023, there were 58 cases in 20 states.

"As evident from the confirmed measles cases reported in 17 states so far this year, when individuals are not immunized as a matter of personal preference or misinformation, they put themselves and others at risk of disease—including children too young to be vaccinated, cancer patients, and other immunocompromised people," AMA President Jesse Ehrenfeld said in a statement urging vaccination Monday.

Enlarge / Stellantis' EV offerings in the US are few and far between. (credit: Stellantis)

The North American electric vehicle fast charging plug war is over, bar some shouting. This week, Stellantis—which owns Dodge, Ram, Alfa Romeo, Fiat, and others—announced that it will adopt the new SAE J3400 charging standard for its battery electric vehicles beginning in 2025.

As a result, all the major automakers that sell BEVs in North America have made the switch to J3400, a process that began last May when Ford revealed it was ditching the Combined Charging Standard 1 (CCS1) socket for what was then called the North American Charging Standard (NACS).

In fact, the technical changes between the two are mild—NACS, now known as J3400, uses the same electronic communication protocols as CCS1. The real draw for Ford, and for each automaker who announced the switch since, has been negotiated access for their customers to Tesla's Supercharger network, which far outstrips the CCS1 infrastructure in the US and Canada.

Enlarge / A still image from BodyArmor's 2024 "Field of Fake" Super Bowl commercial. (credit: BodyArmor)

Heavily hyped tech products have a history of appearing in Super Bowl commercials during football's biggest game—including the Apple Macintosh in 1984, dot-com companies in 2000, and cryptocurrency firms in 2022. In 2024, the hot tech in town is artificial intelligence, and several companies showed AI-related ads at Super Bowl LVIII. Here's a rundown of notable appearances that range from serious to wacky.

Microsoft Copilot

It's been a year since Microsoft launched the AI assistant Microsoft Copilot (as "Bing Chat"), and Microsoft is leaning heavily into its AI-assistant technology, which is powered by large language models from OpenAI. In Copilot's first-ever Super Bowl commercial, we see scenes of various people with defiant text overlaid on the screen: "They say I will never open my own business or get my degree. They say I will never make my movie or build something. They say I'm too old to learn something new. Too young to change the world. But I say watch me."

Then the commercial shows Copilot creating solutions to some of these problems, with prompts like, "Generate storyboard images for the dragon scene in my script," "Write code for my 3d open world game," "Quiz me in organic chemistry," and "Design a sign for my classic truck repair garage Mike's."

Enlarge (credit: iStock/Getty Images)

Super Bowl LVIII will be played on a natural grass field in an indoor stadium in Las Vegas on February 11, 2024. How do you keep a grass field vibrant in such a hostile growing environment like the Nevada desert?

The answer: You don’t. By the end of the regular NFL season, paint was used to camouflage the reality that only a few scant patches of grass remained in Allegiant Stadium, home to the Las Vegas Raiders. Immediately after the Raiders’ last game on January 7, 2024, the field crew ripped up the remaining grass, installed California-grown sod over three days, and began the tedious process of keeping the grass alive long enough for the big game.

Herculean efforts to prepare a vibrant natural grass field for 2024’s Super Bowl LVIII are especially questionable when one realizes that Allegiant Stadium also has an artificial turf playing surface available (used by UNLV Football). Why don’t teams in hostile environments switch to more robust artificial turf, which is designed to overcome the many limitations of natural grass fields?

Enlarge (credit: CMB | Moment)

State attorneys general in 41 states and the District of Columbia sued Meta today. The move comes after the conclusion of a multistate probe launched in 2021, where a bipartisan coalition of state enforcers began examining how Facebook and Instagram features are designed to allegedly addict and harm kids.

Back in 2021, the Massachusetts attorney general's office led the multistate probe investigating "Instagram's impacts on young people" after Facebook whistleblower Frances Haugen revealed that Facebook knew Instagram was "toxic" to teen girls but downplayed risks to the public. In a press release today, Massachusetts Attorney General Andrea Joy Campbell accused Meta of "deliberately" exploiting "young users' vulnerabilities for profit."

Eight states and Washington, DC, filed lawsuits against Meta in state and local courts, while 33 states filed a joint lawsuit in a federal court in California, The Washington Post reported.

Enlarge (credit: Getty Images)

More automakers this week announced a switch in the style of charging plugs that will be fitted to their future electric vehicles. On Wednesday BMW broke its news, then yesterday Toyota did the same: Both are ditching the Combined Charging Standard 1 socket for their North American EVs and will instead use the North American Charging System plug, designed by Tesla. Together with the changing plug comes access for their EV drivers to Tesla's Supercharger network.

BMW

BMW's announcement applies to all its car brands, which means that in addition to EVs like the BMW i5 or i7, it's also swapping over to NACS for the upcoming Mini EVs as well as the Rolls-Royce Spectre. BMW will start adding native NACS ports to its EVs in 2025, and that same year its customers will gain access to the Tesla Supercharger network.

BMW's release doesn't explicitly mention a CCS1-NACS adapter being made available, but it does say that BMW (and Mini and Rolls-Royce) EVs with CCS1 ports will be able to use Superchargers from early 2025.

Enlarge / Tesla-style plugs are coming to ChargePoint chargers. (credit: ChargePoint)

Tesla drivers will soon have a new place to fast-charge their electric vehicles. Today, the charging network ChargePoint announced it will have Tesla-style North American Charging Standard support for both its AC and DC chargers over the next few weeks. And in November, it will start shipping NACS cable upgrade kits for existing DC fast chargers, which will allow Tesla EVs to charge at those ChargePoint DC fast chargers.

"We've already said we're already taking preorders on the home charger, and then over the next few weeks, we'll start shipping the fast-charge cables to preorder customers that have our fast chargers, and you can already order a new fast charger with NACS cables on," said Pasquale Romano, ChargePoint's CEO.

"We think the most important difference is we do not make our customers decide by parking space whether the cable is NACS or CCS. I think that's a mess and no one should do that. No one should have a dedicated parking space because you'll never get the ratio right, and it will change over time. So every solution that we have is going to enable both connector types per parking space," he told Ars.

Enlarge / This illustration shows what the shore of ancient Lake Otero may have looked like 21,000 years ago.

People really were walking around in the southwestern US during the middle of the last Ice Age, according to a recent study that double-checked the dates on a set of surprisingly ancient human footprints at White Sands National Park.

Many thousands of years ago, someone walked along the muddy shore of an ancient lake at what’s now White Sands. They crushed ditchgrass seeds and grains of conifer pollen beneath their feet with every squishing, slippery step. Bournemouth University archaeologist Matthew Bennett and his colleagues (including the authors of the current study) unearthed eight layers of tracks at the site in early 2020; they radiocarbon-dated the ditchgrass seeds from the oldest layer of footprints to 23,000 years old and the youngest layer to around 21,000 years old.

Their 2021 paper sparked immediate debate.

Enlarge (credit: Hyundai)

On Thursday morning, Hyundai announced that it's the latest automaker to adopt the North American Charging Standard for its battery electric vehicles. Developed by Tesla, NACS was opened up late last year and, since this May, has seen a flurry of automakers pledge to drop the existing Combined Charging Standard plug for the smaller, lighter NACS alternative, together with deals negotiating access to Tesla's robust Supercharger network in the process.

Ford went first, and all the subsequent announcements followed the same pattern: native NACS ports built into new EVs from 2025, with a CCS-NACS adapter made available in 2024 to allow those other brands' EVs to charge at Supercharger stations.

Today's timeline is slightly different, just to make sure we're paying attention. Hyundai says that it's going to start building NACS ports (instead of CCS1) into "all-new or refreshed Hyundai EVs" for the US market in Q4 2024, with Canadian EVs following suit in the first half of 2025.