Japan on Sunday successfully launched a climate change monitoring satellite on its mainstay H-2A rocket, which made its final flight before it is replaced by a new flagship model designed to be more cost competitive in the global space market.

The H-2A rocket lifted off from the Tanegashima Space Center in southwestern Japan, carrying the GOSAT-GW satellite as part of Tokyo's effort to mitigate climate change. The satellite was safely separated from the rocket and released into a planned orbit about 16 minutes later.

Scientists and space officials at the control room exchanged hugs and handshakes to celebrate the successful launch, which was delayed by several days due to a malfunctioning of the rocket's electrical systems.

Keiji Suzuki, a Mitsubishi Heavy Industries official in charge of rocket launch operations, said he was more nervous than ever for the final mission of the rocket, which has been his career work. "I've spent my entire life at work not to drop H-2A rocket ... All I can say is I'm so relieved."

For years now, U.S. police departments have employed officers who are trained to be experts in detecting "drugged driving." The problem is, however, that the methods those officers use are not based on science, according to a new editorial in the Journal of Studies on Alcohol and Drugs (JSAD).

With marijuana now legal in many U.S. states, the need for reliable tests for marijuana impairment is more pressing than ever. Police can evaluate alcohol-intoxicated drivers by using an objective measure of breath alcohol results. But there is no "breathalyzer" equivalent for marijuana. The drug is metabolized differently from alcohol, and a person's blood levels of THC (the main intoxicating chemical in marijuana) do not correlate with impairment.

So law enforcement relies on subjective tactics—roadside tests and additional evaluations by police officers specially trained to be so-called drug recognition experts (DREs). These officers follow a standardized protocol that is said to detect drug impairment and is said to even determine the specific drug type, including marijuana.

The process involves numerous steps, including tests of physical coordination; checking the driver's blood pressure and pulse; squeezing the driver's limbs to determine if the muscle tone is "normal" or not; and examining pupil size and eye movements.

But while the protocol has the trappings of a scientific approach, it is not actually based on evidence that it works, said perspective author William J. McNichol, J.D., an adjunct professor at Rutgers University Camden School of Law.

cross-posted from: https://lemmy.ca/post/46641802

cross-posted from: https://slrpnk.net/post/22132981

The number and diversity of insects is declining worldwide. Some studies suggest that their biomass has almost halved since the 1970s. Among the main reasons for this are habitat loss—for example through agriculture or urbanization—and climate change.

These threats have long been known. What is less well-known is how these global change drivers interact and how their effects can become even more severe that way. For example, insects that have been deprived of their natural habitat could be even more affected by higher temperatures in a new environment.

Researchers at Julius-Maximilians-Universität Würzburg (JMU) have investigated precisely this serious interaction at 179 locations throughout Bavaria. The study is part of the LandKlif research cluster, coordinated by Professor Ingolf Steffan-Dewenter within the Bavarian Climate Research Network bayklif.

They published their results in the journal Proceedings of the Royal Society B: Biological Sciences.

The Federal Trade Commission has delayed the start of a rule that aims to make the process of canceling subscriptions less of a nightmare. Last year, the FTC voted to ratify amendments to a regulation known as the Negative Option Rule, adding a new "click-to-cancel" rule that requires companies to be upfront about the terms of subscription signups and prohibits them "from making it any more difficult for consumers to cancel than it was to sign up." Surprising no one, telecom companies were not happy, and sued the FTC. While the rule was nevertheless set to be implemented on May 14, the FTC now says enforcement has been pushed back 60 days to July 14.

Some parts of the updated Negative Option Rule went into effect on January 19, but the enforcement of certain provisions were deferred to May 14 by the previous administration to give companies more time to comply. Under the new administration, the FTC says it has "conducted a fresh assessment of the burdens that forcing compliance by this date would impose" and decided it "insufficiently accounted for the complexity of compliance."

Once the July 14 deadline hits, the FTC says "regulated entities must be in compliance with the whole of the Rule because the Commission will begin enforcing it." But, the statement adds, "if that enforcement experience exposes problems with the Rule, the Commission is open to amending" it.

Archive link: https://archive.is/7XDVE

The National Oceanic and Atmospheric Administration has warned the National Weather Service of possible attacks from an armed conspiracy group targeting Doppler radar stations, according to a report from CNN. The group, Veterans on Patrol, is going after government radars because it believes they're being used as "weather weapons."

CNN learned of the possible attacks through NOAA emails warning NWS staff that Veterans on Patrol was planning to conduct "penetration drills on NEXRAD sites to identify weaknesses," with the ultimate goal of destroying NEXRAD. Despite its cooler-than-average name, the NWS uses NEXRAD or "Next Generation Weather Radar" for a fairly mundane purpose: detecting precipitation in the atmosphere. NEXRAD plays a vital role in locating thunderstorms and tornados, making it easier to evacuate vulnerable communities before disaster strikes.

Archive link: https://archive.is/GVsgP

Wildfires driven by climate change contribute to as many as thousands of annual deaths and billions of dollars in economic costs from wildfire smoke in the United States, according to a new study.

The paper, published Friday in the journal Nature Communications Earth & Environment, found that from 2006 to 2020, climate change contributed to about 15,000 deaths from exposure to small particulate matter from wildfires and cost about $160 billion. The annual range of deaths was 130 to 5,100, the study showed, with the highest in states such as Oregon and California.

“We’re seeing a lot more of these wildfire smoke events,” said Nicholas Nassikas, a study author and a physician and professor of medicine at Harvard Medical School. So he and multidisciplinary team of researchers wanted to know: “What does it really mean in a changing environment for things like mortality, which is kind of the worst possible health outcome?”

Archive link: https://archive.is/rMgUB

Wildfires driven by climate change contribute to as many as thousands of annual deaths and billions of dollars in economic costs from wildfire smoke in the United States, according to a new study.

The paper, published Friday in the journal Nature Communications Earth & Environment, found that from 2006 to 2020, climate change contributed to about 15,000 deaths from exposure to small particulate matter from wildfires and cost about $160 billion. The annual range of deaths was 130 to 5,100, the study showed, with the highest in states such as Oregon and California.

“We’re seeing a lot more of these wildfire smoke events,” said Nicholas Nassikas, a study author and a physician and professor of medicine at Harvard Medical School. So he and multidisciplinary team of researchers wanted to know: “What does it really mean in a changing environment for things like mortality, which is kind of the worst possible health outcome?”

Archive link: https://archive.is/rMgUB

Two Bremerton women face 14 federal charges in connection with a “massive” identity theft scheme involving over 270 victims, acting U.S. Attorney Teal Luthy Miller announced Tuesday.

Investigators believe Heather Marquis, 36, and Emily Vranic, 33, defrauded at least 278 people across Kitsap and Mason counties from April 2019 to November 2024. Authorities say they stole about $620,000.

Marquis and Vranic used mail and personal documents to access credit cards and online bank accounts, according to a news release.

“The pair would have documents related to their activities mailed to a third-party victim’s address, where they would intercept the mail again,” the release reads. “Once they had fully taken over a stolen identity, statements and other records were mailed directly to their own Bremerton address.”

Archive link: https://archive.is/UCf8k

Tesla has confirmed its latest bait-and-switch: Cybertruck owners will not get the Autosteer feature they paid for.

Instead, they will get a year of ‘Supervised Full Self-Driving’.

When Tesla started delivering the Cybertruck in late 2023, the software was incomplete, especially regarding its Advanced Driver Assist System (ADAS) features like ‘Supervised (FSD) Full Self-Driving’, which was included in the price of all early Cybertrucks.

It took Tesla almost a year to start releasing its FSD on the Cybertruck.

After Tesla stopped making new Cybertruck Foundation Series, which are fully loaded with all options, buyers started to have the option of buying the $8,000 FSD package or keeping only the Autopilot package, which is included in the price.

Autopilot’s two main features are Traffic Aware Cruise Control and Autosteer. The first is self-explanatory, while Autosteer is Tesla’s name for active lane keeping.

The vast majority of Tesla vehicle owners don’t buy the FSD package.

As of now, 16 months after Tesla started delivering the Cybertruck, the automaker has yet to deliver Autosteer on the electric pickup truck.

Today, Tesla started reaching out to Cybertruck owners to let them know that it won’t make Autosteer available for Cybertruck owners who haven’t bought FSD:

“As we improve our Autopilot technology, our feature sets will change. Accordingly, Autosteer will not be available for Cybertruck outside of Full Self-Driving (Supervised).“

Instead, Tesla offers a year of free FSD trial to Cybertruck owners.

More details in the article.

My favorite part is how they're now saying both "full self-driving' and "supervised".

Archive link: https://archive.is/1w64R

Tesla has confirmed it has given up on plans to make a Cybertruck range extender to achieve the range it originally promised on the electric pickup truck.

It started refunding deposits for the $16,000 extra battery pack.

When Tesla unveiled the production version of the Cybertruck in late 2023, two main disappointments were the price and the range.

The tri-motor version, the most popular in reservation tallies before production, was supposed to have over 500 miles of range and start at $70,000.

Tesla now sells the tri-motor Cybertruck for $100,000 and only has a range of 320 miles.

The dual-motor Cybertruck was supposed to cost $50,000 and have over 300 miles of range. In reality, it starts at $80,000 and has 325 miles of range.

Archive link: https://archive.is/CGbaE