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☆ How to limit PFAS in your drinking water and food, according to experts
▼ + stars: | 2024-04-10 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

“It would be about 25 years before all the PFAS leave your body.”Testing your waterWhat can consumers do right now to limit the levels of PFAS in their drinking water? Filtering your waterIf PFAS levels are concerning, consumers can purchase an under-the-counter water filter for their tap. “The water filters that are most effective for PFAS are reverse osmosis filters, which are more expensive, about in the $200 range,” Andrews said. Reverse osmosis filters can remove a wide range of contaminants, including dissolved solids, by forcing water through various filters. PFAS in food and your homeDrinking water is not the only way PFAS enters the bloodstream.

Persons: Melanie Benesh, “, ” Jane Hoppin, ”, Andrews, PFAS, ” Andrews Organizations: CNN, Environmental Protection Agency, Geological Survey, Environmental, ”, National Academies of Sciences, Engineering, Medicine, Center for Human Health, Environment, North Carolina State University, NSF, National Sanitation Foundation, EWG, US Food and Drug Administration, FDA, Research, Education, Community Health, National Institute of Environmental Health Sciences Locations: United States, polluters, Raleigh, Texas

☆ Toxic ‘forever’ chemicals found in excessive levels in global groundwater, study says
▼ + stars: | 2024-04-08 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —Potentially toxic chemicals called PFAS (perfluoroalkyl and polyfluoroalkyl substances) are found in surface and groundwaters around the world at levels much higher than many international regulators allow, a new study found. Groundwater can be contaminated by PFAS from food and consumer products added to landfills as well as from manufacturing facilities. Public concern led to a commitment by manufacturers in 2008 to phase out use of PFOA and PFOS, two of the most widely used chemicals. Generally PFAS concentrations are higher in urban areas or areas that used PFAS products extensively, O’Connell said, but it is also leached into the environment in ways that may not be obvious. “Another example is that PFAS used to be used in ski wax, so pristine environments, where people ski, have PFAS in their waters and soils,” he said.

Persons: Mario Tama, ”, David Andrews, Andrews, ” Andrews, “, Denis O’Connell, O’Connell, ” O’Connell Organizations: CNN, US Environmental Protection Agency, Health Canada, EPA, National Academies of Sciences, Engineering, Medicine . Studies, Environmental, Agency, Toxic Substances, Disease, Nature, University of New, Geological Survey, NSF, National Sanitation Foundation Locations: Mount Everest, Medicine, University of New South Wales, Sydney

☆ The largest map of the cosmos hints that dark energy is changing. It could prove Einstein wrong and upend a pillar of modern physics.
▼ + stars: | 2024-04-05 | by ( Jessica Orwig | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

New data from the largest 3-D map of our universe suggests we may be wrong about dark energy. One of the driving forces behind that evolution is also one of our age's biggest mysteries in physics: dark energy. Einstein abandoned the idea as his "greatest blunder" in the 1930s, as astrophysicist Ethan Siegal explains, but a constant dark energy would have vindicated him. "If true, it would be the first real clue we have gotten about the nature of dark energy in 25 years," Adam Riess, a Nobel laureate for his co-discovery of dark energy, told Quanta Magazine. "The idea that dark energy is varying is very natural," Paul Steinhardt, a Princeton University cosmologist, told the magazine.

Persons: —, we're, Michael Levi, Levi, DESI, Marenfeld, Claire Lamman, Albert Einstein's, Einstein, Ethan Siegal, Albert Einstein, Ernst Haas, Adam Riess, Paul Steinhardt, Princeton University cosmologist, Riess, Vera C, Travis Lange, Jacqueline Ramseyer Orrell, NASA's Nancy Grace, Arnaud de Mattia, Mattia Organizations: Service, Lawrence Berkeley National Laboratory, American Physical Society, Princeton University, NASA, Rubin, Accelerator, Atomic Energy Commission Locations: Arizona, Princeton , New Jersey

☆ US scientists are leaving academia. That’s bad news for drug companies
▼ + stars: | 2024-04-01 | by ( Eva Rothenberg | ) edition.cnn.com time to read: +5 min

“Science postdocs perform the science,” Donna Ginther, an economist who studies the science labor market at the University of Kansas, told CNN. Biomedical companies take scientific contributions and, over time, aggregate them into a commercial product. Building on the discovery of mRNA in the 1960’s, the technology behind an mRNA vaccine for humans was in development for decades before the Covid-19 vaccine was first administered in 2020. By using that technology to develop their mRNA vaccines for Covid-19, pharmaceutical companies like Pfizer and Moderna made a windfall in profits. “That’s how they make money is through commercialization: they have a product, which they then patent and sell.”Why are scientists leaving academic labs?

Persons: postdocs, Donna Ginther, “ They’re, Michael Ciaglo, ”, “, Nobel, Dr, Katalin Kariko, ” Ginther, they’re, Ginther Organizations: New, New York CNN —, National Institutes of Health, NIH, National Science Foundation, University of Kansas, CNN, ”, Pfizer, Moderna, Wired Magazine, NSF, World Health Organization Locations: New York, United States, Denver , Colorado, Europe, Alzheimer’s

☆ Digestive enzymes: Experts weigh in on if they work and more
▼ + stars: | 2024-02-15 | by ( Kristen Rogers | ) edition.cnn.com time to read: +8 min

Whether you should take digestive enzyme supplements depends on several factors, experts say. On its own, the body should produce levels of digestive enzymes sufficient for assimilation of nutrients, Goel said. But when it doesn’t, due to deficiencies evidenced by a stool test a doctor performs, prescription digestive enzymes are the primary treatment. Signs of digestive enzyme deficiencies include diarrhea, stomach pain, bloating, inexplicable weight loss and fatty, oily poop that floats, experts said. Consequently, the only options are to take prescription digestive enzymes or avoid the foods you can’t digest because of your deficiencies.

Persons: you’re, ”, Caroline Tuck, Deborah Cohen, Cohen, Akash Goel, ” Goel, Goel, ” Cohen, ” Tuck, —, they’ll, It’s Organizations: CNN, Swinburne University of Technology, Johns Hopkins Medicine, Rutgers University, Weill Cornell Medicine, Food and Drug Administration, NSF Locations: dietetics, Melbourne, Australia, New Jersey, New York City

☆ White House announces new federal investments in Regional Innovation Engines
▼ + stars: | 2024-01-29 | by ( Ryan Anastasio | ) www.cnbc.com time to read: +1 min

4346, the CHIPS and Science Act of 2022, on the South Lawn of the White House in Washington, DC, on August 9, 2022. The Biden administration announced over $150 million in geographically targeted federal investments Monday, part of the National Science Foundation's Regional Innovation Engines program. 10 regional innovation engines will receive funds, and are eligible to receive upwards of $2 billion as part of the program, authorized under the 2022 CHIPS and Science Act. Monday's awardees include a semiconductor innovation engine in Central Florida, an energy transition engine in Louisiana and an advanced agriculture technology engine in North Dakota. This includes more $150 million in federal investment, or $15 million per hub, and another $350 million in matched contributions from non-federal partners.

Persons: Joe Biden, Biden, Arati Prabhakar, Prabhakar Organizations: White, National Science, NSF, Office of Science, Technology, Commerce Department, The U.S Locations: Washington ,, Central Florida, Louisiana, North Dakota, America

☆ Prefab Homebuilder Veev Wanted to Fix the Housing Crisis. Here's What Went Wrong.
▼ + stars: | 2024-01-05 | by ( Alex Nicoll | ) www.businessinsider.com time to read: +14 min

Veev also promised they would be green and less expensive, thanks to its factory process. The Veev representative said "no employee was requested to do so as a policy." The Veev representative said "production lines were not idle," and design errors were inevitable because the company was still testing its product. "While the Series D money was committed, not all of it was received," the Veev representative said. "Veev and Lennar made a joint decision to stop building the Gramercy project," the Veev representative wrote.

Persons: Henry Ford, Veev, Lennar, Elon, Veev Veev, Amit Haller, Ami Avrahami, Dafna Akiva, Haller, Ari Rauch, Rauch, Bond, Calcalist, I've, Scott Long, thatit, Long, Veev's Organizations: Federal Reserve, Business, Katerra, Industry, American, BI, NSF, Fortune, Employees, Dow Chemical, Lennar, Gramercy, Hayward, Wall LLC Locations: Hayward , California, homebuilding, San Carlos , California, Tel Aviv, California

☆ Got $1,350? Spend a Night in a Space Observatory. Here’s What It’s Like.
▼ + stars: | 2023-11-29 | by ( Bob Davis | ) www.wsj.com time to read: 1 min

CHECK IN TO OUTER SPACE Arizona’s Kitt Peak National Observatory is a rare astronomy center that lets star seekers spend the night. SlovinskyFROM THE TOP of Kitt Peak National Observatory, just 50 miles from downtown Tucson, the autumn night sky blazed; the Milky Way was so dense with stars it looked like a luminescent cloud. Jupiter shone like a beacon—so bright I wondered how I’d never noticed it before. After lifetimes in cities where urban lights blot out the night sky, my wife, Deb, and I have sought out stargazing opportunities. Count us among the many who have popularized so-called dark-sky tourism, in which star seekers travel to find better viewing conditions.

Persons: I’d, Deb, Count Organizations: Kitt Locations: Tucson

The National Science Foundation declined to answer AP questions about why Bieneman was sent out into the field in a critical safety role while under investigation. The case raises further questions about decision-making in the U.S. Antarctic Program, which is already under scrutiny. Conway and the graduate students did not respond to AP requests for comment. In the complaint, Conway described Bieneman as initially being “domineering and critical” of the two female graduate students at the camp. He said the graduate students, fearing possible retaliation if they disclosed the story, felt they had to tiptoe around Bieneman.

Persons: Stephen Tyler Bieneman, Bieneman, ”, Birney Bervar, ” Marc Tunstall, icefield, Tyler, Howard Conway, Conway, ” Conway, Jennifer Farrar Organizations: The Associated Press, McMurdo, The National Science Foundation, U.S . Antarctic Program, AP, NSF, Prosecutors, Twin, University of Washington, Conway, Bieneman, Attorney's Locations: WELLINGTON, New Zealand, Antarctica, Honolulu, Allan, McMurdo, Bieneman, Hawaii, The U.S, New York

WELLINGTON, New Zealand (AP) — The watchdog office overseeing the National Science Foundation is sending investigators to Antarctica's McMurdo Station after hearing concerns about the prevalence of sexual violence at the U.S. research base. It announced Friday it is appointing Renée Ferranti as a special assistant to the NSF director to focus on sexual assault and harassment prevention and response. The NSF told the AP the alcohol changes were related to morale and welfare, and were not aimed at preventing sexual harassment or assault. On Friday, NSF Director Sethuraman Panchanathan said he was delighted to welcome Ferranti, who had more than 25 years of experience in sexual assault prevention. Ferranti said in the release she hopes “to make a meaningful impact to advance NSF's progress in addressing sexual violence.”

Persons: Renée, Lisa Vonder Haar, Vonder Haar, they’d, Sethuraman Panchanathan, ” Panchanathan, Ferranti, “, ” Organizations: National Science Foundation, NSF, Renée Ferranti, Associated Press, McMurdo, AP, Ferranti Locations: WELLINGTON, New Zealand, Antarctica

☆ How to watch the Orionid meteor shower — without the moon in the sky, you can catch the perfect view
▼ + stars: | 2023-10-17 | by ( Maiya Focht | Jessica Orwig | ) www.businessinsider.com time to read: +4 min

The Orionid meteor shower will peak early Saturday morning, raining down 10-20 meteors per hour. The moon sets before midnight on Friday, leaving a dark sky perfect for spotting shooting stars. AdvertisementAdvertisementIf you stay up late, are patient, and can handle putting your phone away for a while, you just might catch a view of the Orionid meteor shower this weekend. AdvertisementAdvertisementFind some dark skies for the best showHeadlands International Dark Sky Park, shown here, is an IDA certified spot in Michigan. "Look for prolonged explosions of light when viewing the Orionid meteor shower," per NASA.

Persons: —, you'll, Diana Robinson Organizations: Service, Northern, IDA, NASA, Orion, Planetary Society, NSSDC's Locations: Southern, Michigan

☆ Businesses are returning $140 million in surprise overdraft fees to consumers, according to a CFPB report
▼ + stars: | 2023-10-11 | by ( Chelsey Cox | ) www.cnbc.com time to read: +1 min

WASHINGTON — The nation's federal consumer protection watchdog announced Wednesday that companies will refund $140 million to customers as a result of its work to uncover illegal so-called junk fees. "The [Consumer Financial Protection Bureau] continues to uncover junk fee scams that violate the law and undermine consumer trust," CFPB Director Rohit Chopra said in a statement. The bureau on Wednesday released a report of supervisory highlights in tandem with the Biden administration's newly announced policies targeting junk fees across industries. Financial institutions that hit customers with surprise overdraft and NSF fees account for $120 million of the $140 million that companies will reportedly refund to consumers following the March edition of the report, the CFPB found. Nearly two-thirds of banks with more than $10 billion in assets have also eliminated NSF fees, saving customers nearly $2 billion a year, according to a separate report released Wednesday.

Persons: WASHINGTON, Rohit Chopra, overdraft Organizations: Consumer Financial, Biden

☆ Trinity Site, where first atomic blast was set off, opens for one day in October
▼ + stars: | 2023-09-12 | by ( Kathleen Bangs | ) edition.cnn.com time to read: +12 min

Trinity Site is the national historic landmark that’s home to mankind’s first nuclear blast on July 16, 1945, where plutonium gamma rays lit up the night sky. A caution sign warns of radioactive materials at Trinity Site in New Mexico back in 2008. The open house event, hosted by the US Army, is free but limited to the first 5,000 guests, on a first-come, first-served basis. Trinity Site’s atmosphere during an open house is reminiscent of a small-town carnival from a bygone era. And on April 6, 2024, Trinity Site again opens for a single day.

Persons: CNN —, “ Oppenheimer, ”, Matt McClain, Jonathan Larsen, J, Robert Oppenheimer, McDonald, Sam Wasson, you’ll, Jim Lo Scalzo, Oppenheimer, “, John Dempsey, brightens, Jim Eckles, Trinity, we’ve, Bettymaya, Patricia Henning, Henning, Karl G, Jon G, Fuller Organizations: CNN, Jornada, Trinity, Washington Post, US Army, White, Manhattan Project, Sipa, AP, Albuquerque, Army, Venture, Jumbo, Alamos National Laboratory, New Mexico Gov, National Security Research, Alamogordo Air Base, Radio Astronomy, Getty, “ SETI, Extraterrestrial Intelligence Locations: New Mexico, New York City, Nagasaki, Japan, Trinity, Hiroshima, Socorro, San Antonio . New Mexico, San Agustin, Mexico

☆ A new image from NASA's James Webb Space Telescope blows past Hubble again, revealing an iconic supernova in unprecedented detail
▼ + stars: | 2023-09-02 | by ( Morgan Mcfall-Johnsen | Grace Eliza Goodwin | ) www.businessinsider.com time to read: +5 min

NASA's James Webb Space Telescope has revealed stunning new details of a famous supernova remnant. Supernova 1987A was first discovered in 1987, as its name suggests. Webb's portrait of the Supernova 1987A remnant. AdvertisementAdvertisementThe Supernova 1987A remnant within the Large Magellanic Cloud, as captured by Hubble. AdvertisementAdvertisementThe parts of the supernova remnant as captured by the James Webb Space Telescope in 2023.

Persons: NASA's James Webb, Webb, James Webb, Mikako Matsuura, Richard Arendt, Claes Fransson, Josefin Larsson, Hubble, Chandra, Robert P, Kirshner, Max Mutchler, Roberto Avila, couldn't, Matsuura, Arendt, NASA’s, J, Larsson Organizations: Service, Hubble, NASA, ESA, CSA, Cardiff University, Stockholm University, Astronomers, AUI, NSF, Moore Foundation, James Webb Space Telescope, NASA’s Goddard Spaceflight Center & University of Maryland, Royal Institute of Technology Locations: Wall, Silicon, Stockholm, Baltimore County

☆ Despite crackdown on junk fees, this banking surcharge just hit a record high
▼ + stars: | 2023-08-30 | by ( Jessica Dickler | ) www.cnbc.com time to read: +1 min

eclipse_images | E+ | Getty ImagesATM fees rise while overdraft, NSF fees fall"ATM fees are biting harder than ever," said Greg McBride, Bankrate's chief financial analyst. When factoring in the combined fees for using an out-of-network ATM, the average fee is $4.73, also a fresh high. On the upside, overdraft fees and non-sufficient funds fees are now significantly lower. watch nowHowever, few banks have done away with them altogether: 91% of banks still charge overdraft and 70% charge non-sufficient funds fees, Bankrate also found. "Despite recent progress in addressing overdraft fees, the job is far from complete," said Nadine Chabrier, the Center for Responsible Lending's senior policy counsel, in a statement.

Persons: Greg McBride, Bankrate, Nadine Chabrier Organizations: Getty, CFPB, Bank of America, Center

☆ Americans spend nearly $300 a year on checking fees—here's how to avoid them
▼ + stars: | 2023-08-30 | by ( Mike Winters | ) www.cnbc.com time to read: +1 min

Many Americans continue to pay checking account fees — even though they don't have to, a new report from from financial services company Bankrate confirms. Common checking account charges include fees for out-of-network ATM withdrawals, overdrafts and non-sufficient funds. All told, checking account holders spend an average of $24 per month on fees, according to a Bankrate poll published earlier this year. However, many of these fees are avoidable with a no-fee checking account, a number of which are available through online banks or credit unions. Some might even pay interest on your balance, too, although the rates are usually less competitive than what checking accounts with fees offer.

Organizations: Bankrate

24/7 phone support Check mark icon A check mark. Perks such as roadside assistance, ID theft aid, cell phone protection, and more Check mark icon A check mark. Earn up to $30 per month in out-of-network ATM refunds, depending on tier level Check mark icon A check mark. No monthly fee for the first 12 months, with recurring monthly deposits of $25 Check mark icon A check mark. Mobile check deposit Check mark icon A check mark.

Persons: —, you've, Wells, Banks, Foster, Ally, you’ll, Charles Schwab, Chase, Wells Fargo Organizations: Service, Bank of America, Credit Union, Chevron, Alliant Credit Union, Express, American Express, FDIC, Reading Chevron, Axos, Axos Bank, Blue Federal, Blue Foundation, NOVA, Capital, Schwab, Savings, Chase Bank, Overdraft, Chase, locator.chase.com, Green, Banking, The Bancorp Bank, Stride Bank, N.A, CIT Bank, Bank, FDIC CIT Bank, CIT, Connect, Citi, Member FDIC Citi, BBB, Consumers Credit, Credit, Consumers Credit Union, Delta Community Credit, Community Credit, Utah Free, Discover, Discover Bank, FDIC Discover, Falcon International, International, Falcon International Bank, International Bank of Commerce, American, Laredo Federal Credit Union, Latino Community Development Center, North Carolina, Community Credit Union, Latino Community Credit, Navy Federal Free, Federal Free, NCUA Navy Federal Free, Navy Federal Credit Union, Department of Defense, Premier, LifeGreen, Regions Bank, City Federal Credit, River City Federal Credit, Federal Credit, City Federal Credit Union, Employees Credit, NCUA, State Employees Credit Union, Member, Service Credit Union, American Consumer, Security, Security Service, UT, Stripes, Security Service Credit Union, The Security, Synchrony Bank, . Bank, U.S, Bank's Locations: Chevron, Colorado and Wyoming, NY, LA, TX, VA, NJ, Washington, Alaska, Hawaii, Puerto Rico, CA, CT, FL, Chicago , Illinois, eDocuments, Metro Atlanta , Georgia, Kentucky , Texas, Georgia, Texas, AZ, Arizona , California, Colorado, Oklahoma, Laredo, North Carolina, Charlotte, Piedmont Triad, North, American, City, River City, River, San Antonio , Texas, Bexar County, Europe, New Hampshire, Massachusetts, Colorado , Texas, Utah

☆ An experiment that reaches across the galaxy has 'heard' an invisible sea of ripples in space-time for the first time. It's surprisingly loud.
▼ + stars: | 2023-06-30 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +9 min

Those ripples are probably the distant thunder of countless collisions between supermassive black holes, throughout space and time. He predicted that the intense gravity of extremely massive objects, like black holes, warps the fabric of space-time. The NSF funded the 15-year experiment, which is called the North American Nanohertz Observatory for Gravitational Waves (NANOGrav). Supermassive black holes are thought to exist at the center of every galaxy. Her lab runs computer models of merging supermassive black holes to predict how they behave and what signals they send out into space.

Persons: —, Albert Einstein's, Aurore, Sean Jones, Manuela Campanelli, NASA's James Webb, Noll, Kip Thorne, NASA Goddard Thorne, NANOGrav, LIGO, Stephen Taylor, Lorenzo Ennoggi Organizations: Service, Sciences, National Science Foundation, NSF, American Nanohertz, Rochester Institute of Technology, NASA's James Webb Space, Hubble, Telescope, NASA, ESA, Hubble Heritage Locations: Louisiana, Washington, Europe, India, Australia, China

☆ ‘Ghost particle’ portrait of the Milky Way revealed
▼ + stars: | 2023-06-29 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —For the first time, astronomers have assembled a glowing portrait of the Milky Way galaxy using cosmic “ghost particles” detected by a telescope embedded in Antarctica’s ice. Over the years, astronomers have showcased stunning images of the Milky Way through electromagnetic radiation from visible light or radio waves. These tiny, high-energy cosmic particles are often referred to as ghostly because they are extremely vaporous and can pass through any kind of matter without changing. The IceCube detector is seen under a starry night sky, with the Milky Way appearing over low auroras in the background. Cosmic rays are mostly made up of protons or atomic nuclei that have been stripped from atoms, according to NASA.

Persons: “, ’ ”, Naoko Kurahashi Neilson, Amundsen, Scott, Kurahashi Neilson, Yuya Makino, Steve Sclafani, Mirco, IceCube, ”, Chad Finley, ” Sclafani, Victor Hess, ” Kurahashi Neilson Organizations: CNN, Drexel University, National Science, Pole, NSF, Germany’s TU Dortmund University, Stockholm University, NASA Locations: Antarctica, Germany’s

☆ A supernova that exploded in a nearby galaxy is one of the brightest in a decade. Here's how to see it.
▼ + stars: | 2023-06-12 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

A supernova has exploded in the Pinwheel Galaxy 21 million light-years away. Named SN 2023ixf, it sets itself apart by being one of the brightest seen in a decade. The supernova, which appeared in the Pinwheel Galaxy 21 million light-years away, is one of the biggest and brightest in our skies in a decade, Space.com reported. But this supernova, named SN 2023ixf, sets itself apart by its proximity to Earth: it's located in the Pinwheel Galaxy, which is only about 21 million light-years away. The Pinwheel Galaxy is located close to two of the stars in the handle of the Big Dipper.

Persons: —, Space.com, Dan Perley, Kuntz, Mould, Chu, Jacoby, Hanna, Miller, Rodriguez, de Martin, Koichi Itagaki, Webb, Perley, It's Organizations: Galaxy, Service, Liverpool John Moores Observatory, Hubble, Gemini, NASA, ESA, K, JHU, Bresolin, University of Hawaii, Jet Propulsion, University of Illinois, CSA Locations: Urbana, Canada, France, Hawaii, T.A

☆ A Scientist’s Sexuality Shouldn’t Matter
▼ + stars: | 2023-05-30 | by ( Lawrence Krauss | ) www.wsj.com time to read: 1 min

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☆ Solar telescope’s images reveal the sun’s surface like never before
▼ + stars: | 2023-05-25 | by ( Ashley Strickland | ) edition.cnn.com time to read: +4 min

CNN —New images of the sun’s surface captured by a powerful ground-based solar telescope have revealed sunspots and other features in unprecedented detail. The eight images, released on May 19, were taken using the National Science Foundation’s Daniel K. Inouye Solar Telescope, a 4-meter (13.1-foot) telescope located on the island of Maui in Hawaii. Although the sun is becoming increasingly active as the July 2025 solar maximum — the peak of the sun’s 11-year cycle — draws closer, the photos showcase the quieter aspects of the solar surface. Bright hot plasma flows upward on the sun’s surface, while darker, cooler plasma flows down. NSF/AURA/NSOThe Inouye Solar Telescope also glimpsed “light bridges,” bright solar features that span the darkest region of a sunspot.

☆ Creepy close-up images of the sun reveal yarn-like strands, dark pores, and a 'light bridge' crossing a decaying sunspot
▼ + stars: | 2023-05-24 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

The sun looks spooky and mysterious in new images from the world's most powerful solar telescope. The Daniel K. Inouye Solar Telescope has been observing the sun from the Hawaiian island of Maui since it first opened in 2020. Its first video, below, showed roiling solar plasma, each cell the size of Texas. Dark "pores" on the solar surface indicate powerful magnetic fields, which are likely driving the dark threads visible in the atmosphere above. The bright yellow surface plasma cools until its density is so low that it drops below the surface, through the dark lanes between cells.

☆ After OpenAI hearing, A.I. experts urge Congress to listen to more diverse voices on regulation
▼ + stars: | 2023-05-19 | by ( Lauren Feiner | ) www.cnbc.com time to read: +11 min

OpenAI CEO Sam Altman testifies before a Senate Judiciary Privacy, Technology, and the Law Subcommittee hearing titled 'Oversight of A.I. But at Tuesday's hearing on AI oversight including OpenAI CEO Sam Altman, lawmakers seemed notably more welcoming toward the ChatGPT maker. watch nowAt Tuesday's Senate hearing, lawmakers made comparisons to the social media era, noting their surprise that industry executives showed up asking for regulation. Experts cautioned that the kinds of regulation Altman suggested, like an agency to oversee AI, could actually stall regulation and entrench incumbents. Diversity of voicesA key message AI experts have for lawmakers and government officials is to include a wider array of voices, both in personal background and field of experience.

This is an important moment not to cede leadership in any emerging technologies," Panchanathan said. The NSF is a federal agency that funds a big portion of science and engineering, including research at universities. TIP is the agency's first new directorate in more than 30 years and would help identify research, a lot of it already funded by the NSF, that can become technology products, he said. The directorate would help build up an ecosystem of academics, corporates, venture capitalists, and others to help researchers and startups get off the ground. Panchanathan and Khanna met nearly two dozen venture capitalists, startup CEOs, and some big tech firm executives in Santa Clara, California to discuss the CHIPS and Science Act.

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