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Resume: Researchers have identified a key mechanism that senses when the brain needs an energy boost, involving astrocytes and the molecule adenosine. The discovery could lead to new therapies to maintain brain health and longevity, particularly in the fight against cognitive decline and neurodegenerative diseases. The study found that astrocytes monitor neuronal activity and activate … Read more

A patient with AIDS in a community hospital in the Central African Republic. Sub-Saharan Africa has high rates of HIV infection — and was the site of a trial to test the effectiveness of a new strategy for preventing infection. Barbara Debout/AFP via Getty Images hide caption switch caption Barbara Debout/AFP via Getty Images For … Read more

NEW YORK — After hearing from 30 prosecution witnesses who testified in his federal corruption trial, Sen. Bob Menendez this week called on his family and forensic accountants as his lawyers argued that the New Jersey Democrat did not take bribes from wealthy businessmen and that his parents, who were Cuban refugees, taught him to … Read more

REI, the hub for all things camping, outdoor gear, and sportswear, is officially hosting its Fourth of July sale. Find popular items like multi-person tents, sleeping bags and pads, backpacks, and hiking boots up to 70% off or even on sale. And while Amazon Prime Day 2024 is right around the corner (this year it … Read more

Today’s teaser seems to confirm that the phone’s rotary dial will function in at least a similar way to the one on the CMF Buds to accommodate accessories. Additionally, the dial can be unscrewed and swapped out for optional accessories, including a lanyard holder and a foldable kickstand. Does it offer additional functionality? There are … Read more

The hit FX series “The Bear” is about many things: complicated family dynamics, grief, toxic work environments, Chicago, professional obsession, and of course, food. But to some, it’s just a show about clothes set in and around a Chicago restaurant. The show’s third season has already provided plenty of fodder for style-obsessed viewers. In the … Read more

When the Philadelphia 76ers sign Paul George later this month, they will officially have accomplished an impressive feat. Ever since the James Harden-Daryl Morey drama last summer, the Sixers have been projecting that they would have enough salary cap space to make a splash. One of the ways was to use that cap space to … Read more

The first commercial spaceflight mission with spacewalk now has a launch date. Polaris Dawnpart of a private space program funded by billionaire Jared Isaacman, will not launch before July 31, project representatives announced in a brief statement today (July 3) on X. Isaacman and SpaceX founder and director Elon Muskwhose company will supply the Polaris … Read more

The case was confirmed in a dairy farmer in Colorado. July 3, 2024, 3:31 PM ET • 4 min read The fourth human case of bird flu linked to the current outbreak in dairy cows was confirmed Wednesday, according to the Centers for Disease Control and Prevention. It involved a dairy farmer in Colorado. Previously, … Read more

Donald Trump and his campaign are hoping to keep President Biden in the race, according to four people familiar with private conversations, and believe they can beat him even with Trump’s felony conviction and other charges. But they are also ramping up attacks on Vice President Harris. Publicly, Trump and his allies have dismissed suggestions … Read more

The U.S. Federal Trade Commission building is seen on September 19, 2006 in Washington, DC Paul J. Richards/AFP via Getty Images hide caption switch caption Paul J. Richards/AFP via Getty Images A federal court in Texas has partially blocked the government’s ban on non-compete agreements, which was set to take effect September 4. Ryan LLC, … Read more

The Microsoft campus in Redmond, Washington. (GeekWire file photo / Todd Bishop) Microsoft this week rolled out another round of layoffs, part of the latest workforce reductions the Redmond tech giant has made this year. The cuts affected multiple teams and regions. Microsoft declined to provide details on the number of employees laid off. Posts … Read more

Prime video Prime Video has decided not to renew the sci-fi/neo-western drama series Out of range, starring Josh Brolin, for a third season. The news comes nearly two months after the seven-episode second season of showrunner Charles Murray’s series debuted on May 16. Out of range follows rancher Royal Abbott (Brolin) as he fights for … Read more

By Shams Charanis, Tess DeMeyer, Jovan Buha, and John Hollinger LeBron James plans to sign a two-year, $104 million maximum contract to return to the Los Angeles Lakers, league sources confirmed Wednesday. He will have a player option next summer and a no-trade clause, sources said. The Athletics It was previously reported that James planned … Read more

Until the discovery of antibiotic drugs in the last century, doctors often performed amputations to save the life of a patient with an infected wound. But humans aren’t the only animals that perform these types of operations on each other. Scientists have discovered that a species of ant native to the southeastern United States also … Read more

Elon Musk warned Bill Gates ahead of time on Tuesday not to mess with him anymore. The Microsoft co-founder faces destruction if he tries to bet against Tesla again. Musk believes he will transform the automaker into an AI giant worth as much as $30 trillion once Tesla makes the transition from selling electric cars … Read more

Updated July 3 with details from a new report about how the design is being updated with a new processor in multiple models of the iPhone 16, and Ming-Chi Kuo’s report about increased battery density. The next iPhones, the iPhone 16 series, are expected to feature models with an all-new battery design, with battery life … Read more

This boy was not breaks his favorite toy. Travis Kelce recently shared the one thing he told himself over and over again when he took the Eras Tour stage on June 23 for a cameo in which he carried his girlfriend Taylor Swift on the catwalk. “All I said to myself was, ‘Don’t drop the … Read more

Klay Thompson’s departure from the Warriors came with an attempt to repair a long-broken marriage. On both sides, but to varying degrees. Six weeks before Thompson signed a three-year, $50 million contract with the Dallas Mavericks on Monday, he accepted Warriors owner Joe Lacob’s offer to play a round of golf at Riviera Country Club … Read more

Florida’s Space Coast hosted a whopping 48 space rocket launches in the first six months of this year. The question: Will the home of NASA’s Kennedy Space Center and Cape Canaveral Space Force Station break the 100-launch barrier by Dec. 31? By comparison, last year saw a record 72 launches into space, setting a new … Read more

Hyoung Chang/MediaNews Group/The Denver Post/Getty Images/Archive Colorado health officials have identified the state’s human case of bird flu linked to an ongoing outbreak in dairy cattle. (Photo by Hyoung Chang/MediaNews Group/The Denver Post via Getty Images) CNN — A fourth person in the United States has tested positive for H5 avian influenza, as part of … Read more

The division-leading Milwaukee Brewers struck early to bolster a glaring need in their starting rotation by acquiring right-handed pitcher Aaron Civale from the Tampa Bay Rays on Wednesday in exchange for minor-league infielder Gregory Barrios, a league source confirmed to The Athletics. The move, first reported by the New York Post, comes nearly a month … Read more

The Food and Drug Administration has decided to revoke the authorization for use of a stabilizer for fruit and citrus-based foods and beverages known as brominated vegetable oil (BVO) because it is unsafe. “The agency concluded that the intended use of BVO in food is no longer considered safe,” the agency said in a statement … Read more

$600 at Best Buy Greenworks 80-Volt 21-Inch Lawn Mower, Trimmer and Leaf Blower Kit: $600 Save $500 Show more (5 items) CNET Best Buy’s early Fourth of July sale helps you get a head start on some of the best deals around. With discounts ranging from 50% off major appliances to $500 off Windows laptops … Read more

Bebe Rexha has apparently had enough of the music industry. The 34-year-old singer-songwriter went on a rampage on Twitter on Tuesday, claiming she had been “silenced” and threatening to air her dirty laundry. “I could take down a HUGE portion of this industry. I AM frustrated. I AM UNDERMINED. I have been this quiet for … Read more

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. CNN — Denisovans survived and thrived on the high Tibetan Plateau for more than 100,000 years, according to a new study. The research adds to scientific knowledge about the enigmatic ancient humans first identified in … Read more

According to the Massachusetts Department of Public Health, the Eastern Equine Encephalitis virus was first detected in mosquitoes in Massachusetts in 2024. EEE was confirmed in mosquito samples collected June 30 in Carver in Plymouth County, DPH said. There have been no human or animal cases of EEE so far this year. The finding prompted … Read more

A Texas district court judge on Tuesday blocked Texas’ attempt to close a decades-old network of migrant shelters near the U.S.-Mexico border, calling the actions of Republican Attorney General Ken Paxton “outrageous and unacceptable.” Paxton earlier this year demanded that Annunciation House, which operates several shelters for migrants and refugees, turn over documents identifying the … Read more