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NOAA delays the cutoff of key satellite data for hurricane forecasting

NOAA delays the cutoff of key satellite data for hurricane forecasting

Washington Post8 hours ago

The National Oceanic and Atmospheric Administration said Monday it is delaying by one month the planned cutoff of satellite data that helps forecasters track hurricanes.
Meteorologists and scientists warned of severe consequences last week when NOAA said, in the midst of this year's hurricane season , that it would almost immediately discontinue key data collected by three weather satellites that the agency jointly runs with the Defense Department.

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Startling Percentage of Neuroscientists Say We Could Extract Memories From Dead Brains
Startling Percentage of Neuroscientists Say We Could Extract Memories From Dead Brains

Yahoo

timean hour ago

  • Yahoo

Startling Percentage of Neuroscientists Say We Could Extract Memories From Dead Brains

When you die, your memories die with you, never to be experienced again. Or at least, that's always been how the case. Now, though, in an exercise to assess shifting scientific consensus, a cohort of 312 neuroscientists were quizzed by researchers on whether memories might live on in the structure of deceased brains. And a surprisingly larger number — 70.7 percent of the group — believe they may, findings which were newly published in the science journal PLOS One. In addition, about 40 percent of those surveyed said they think it will be possible in the future to extract these memories from actual preserved parts or the entire brain of the deceased. The neuroscientists also gave a tentative roadmap for how that could unfold. They estimated that scientists would be able to resurrect memories from dead roundworms by 2045, and then from lab mice brains by 2065. For humans, scientists might achieve this incredible feat by 2125, the neuroscientists estimated. "That's a substantial chunk of neuroscientists who think there's a very real chance that it will work, and my guess is that actually that number will creep up over time as we get better at doing these brain implants, emulations, all these other things," Ariel Zeleznikow-Johnston, a research fellow at Monash University in Australia and the paper's first author, told IFL Science, which flagged the research. One major roadblock: there isn't yet a consensus on exactly how memories are stored. Zeleznikow-Johnston told IFL Science he thinks preserving the brain's connectome, which are neural pathways, would probably be the key to preserving, extracting and recalling memories from the dead. Before all this stuff happens, lots of major work needs to happen. But advanced tools such as AI could give scientists a significant boost in efforts to decode the human brain and possibly even decode memories from the deceased. If it does come to pass, we can barely imagine the ethical questions that would arise from such a feat. More on neuroscience: Scientists Scanned the Brains of Authoritarians and Found Something Weird

Hiking Exoskeletons: Like E-Bikes For Your Legs
Hiking Exoskeletons: Like E-Bikes For Your Legs

Forbes

timean hour ago

  • Forbes

Hiking Exoskeletons: Like E-Bikes For Your Legs

Hypershell Hiking Exoskeleton at National Trails Day, Lake Tahoe 2025 Is this the time when wearable robotics takes off? For decades, researchers and entrepreneurs alike have been seeking the ideal application domain for wearable human augmentation, including medical, military, industrial, and even first responder settings. For the first time, exoskeleton technology is gaining traction and finding a strong foothold among individuals who want to walk and hike more, but could use that extra little push. Americans are bombarded with messages that suggest moving, such as walking, jogging, bicycling, and simply being more active, can lead to longer, healthier lives. The market has been flooded with wearables that track, beep, vibrate, play music, and try to encourage their users to move, but they will not do anything to physically help one move. This is where consumer exoskeletons and wearable robotics come into play: these devices exert force against one or more joints on the body to facilitate movement (or resistive training). Exoskeletons for hiking are closely following the classical Gartner Hype Cycle. They emerged on the scene between 2021 and 2023 as crowdfunding campaigns that easily met and exceeded initial minimum requirements. These new hiking consumer exos joined the already existing sports exoskeletons for skiing and STEM education. Just as companies follow the hype cycle, they have experienced delays and cancellations to date. With the technical hurdles resolved, hiking exoskeletons are hitting the market and gaining popularity quickly. The companies leading the charge on hiking exoskeletons are Hypershell, Dnsys, Skip, and WIRobotics, with companies like VIGX and Decathlon also developing their versions. These hiking physical human augmentation wearables are exiting the Trough of Disillusionment, led by three factors that work in their favor: low price, influencer content, and public demonstrations. Powered exoskeletons have always been expensive. They require motors, controllers, batteries, and motion control that is error-free and intuitive. Typically, they cost in the many thousands of dollars, yet consumer hiking exoskeletons are vastly more affordable, retailing for as low as $990. So does one get one 1/1oth of an exoskeleton for 1/10th of the price? I have been lucky enough to wear and try out over 100 exoskeletons in the last decade, and hiking exos so far appear to be both sufficiently durable and robust. Influencers have been responding positively to this new family of wearables, with videos featuring them reaching millions of views and garnering more publicity than anything that came before them. Consumer wearables have an obvious edge over those designed for hospitals or warehouses, as they can be seen in public places like parking lots and hiking trails. Finally, hiking exoskeletons have the advantage of being easier to show off to the public. There have already been public demonstrations in China, South Korea, and the U.S. These events allow people with no prior knowledge of wearable robotics to clip on an exo and take it out for a spin. The National Trails Day is an event that happens at 200 hiking paths simultaneously. It is designed to introduce volunteers to carrying heavy tools and making repairs and modifications to popular paths. The Lake Tahoe event was sponsored by Hypershell, which donated 30 units. When asked by onlookers what they were wearing, the volunteers began to refer to the Hypershell as 'e-bikes for your legs.' While it is still early to tell, it appears that consumer exoskeletons for walking, bicycling, and hiking may be the application domain in which powered exoskeletons see significant sales and adoption.

Countdown underway for the PGA 3M Open in Blaine. Why it's their deepest field ever.
Countdown underway for the PGA 3M Open in Blaine. Why it's their deepest field ever.

CBS News

timean hour ago

  • CBS News

Countdown underway for the PGA 3M Open in Blaine. Why it's their deepest field ever.

3M Open organizers say this tournament will be its deepest field yet 3M Open organizers say this tournament will be its deepest field yet 3M Open organizers say this tournament will be its deepest field yet Start the countdown. The 2025 PGA 3M Open is almost here. The 3M Open is taking place at the TPC Twin Cities golf course in Blaine, Minnesota from July 21 through July 27. The tournament says this will be their deepest field ever. Thirty of the top 80 players in the Official World Golf Rankings will play at the 3M Open. A big reason for that is the changing structure of the PGA Tour and the signature events. That makes this tournament key to securing a spot in the playoffs. "These benchmarks have been set. And the players know that," said 3M Open Tournament Director Mike Welch. "If they're anywhere from (number) 37 to 125, they're like, 'I gotta play these events.' And we just happen to be in a great spot in the schedule." That's the kicker. The 3M Open used to be one of the least coveted dates of the pro golf schedule, but not anymore. "We knew that this moment was coming," said Welch. "Where it's like 'Hey, the depth of the field is just gonna be there.' We're still lacking around the top, top-end talent. If you're one to 10 (ranked player), you probably don't need to be here — being after the Open Championship, obviously, that presents some challenges — but if you're not, you're usually coming. So, we knew it was here and now we're reaping the rewards." Like last season, it's been a stormy summer in Minnesota. With a few weeks to go, Superintendent Joe Rolstad hopes it'll stop raining. "We can control. We can put a little water out if we need to. All the ponds are full out here right now," he said. To buy tournament tickets, learn more about the schedule or sign up to volunteer, head to the 3M Open's website.

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