What to know about testosterone replacement therapy as the U.S. military plans to test troops

US Secretary of Defense Pete Hegseth speaks during a press briefing at the Pentagon in Washington, DC, on April 8, 2026.

Mandel Ngan | Afp | Getty Images

Testosterone replacement therapy has shifted from the doctor's office to the center of a massive cultural phenomenon focused on performance, longevity and men's health. 

Samsung 990 review: a lower-spec SSD that’s weirdly great for games

Specialist equipment

Launching a new SSD in the current hardware climate, even a simple, DRAMless, QLC-packing SSD like the Samsung 990, may seem like starting up a roof thatching business during the eruption of Mount Vesuvius: innocuous idea, apocalyptically bad timing.

I've lived on the East Coast my entire life. There's just one beach town in the region I swear by visiting every year.

Deon Taylor to Direct Biopic on Streetball Star Grayson ‘The Professor’ Boucher for Hidden Empire Sports (EXCLUSIVE)

Streetball star Grayson “The Professor” Boucher’s story is getting the feature film treatment.

Hidden Empire Film Group and its sports division, Hidden Empire Sports Collective, will produce the movie, directed by award-winning filmmaker Deon Taylor (“Traffik,” “Black and Blue,” “The Intruder”).

AI's solution to 87-year-old riddle takes mathematicians by surprise | New Scientist

A mathematician has cracked an 87-year-old conundrum with the help of AI and announced the solution unceremoniously in a tweet. The finding is the most difficult mathematical problem yet solved by AI, say experts.

Ebola death toll in DRC surges to at least 930 as outbreak continues spread

Ebola is spreading faster than any previous outbreak in DRC, with 37 new deaths recorded over just 24 hours at the weekend.

The death toll from the latest Ebola outbreak in the Democratic Republic of Congo (DRC) has risen to at least 930 and the virus appears to be spreading faster.

Food labeling combined with higher prices for carbon-intensive foods could help reduce UK greenhouse gases by 5%

Economists say labeling supermarket food to show its environmental impact, combined with taxing the most carbon-intensive items, could slash UK greenhouse gas emissions by almost 5% while generating net gains for society.

It 100% Should've Been a Theatrical Release, But Avatar Aang: The Last Airbender Is Still an Action-Packed Return to the Animated Favorite

Avatar Aang: The Last Airbender debuts July 25 on Paramount+.

Nearly two decades after Nickelodeon’s beloved Avatar: The Last Airbender wrapped up its stellar three-season run, the original animated crew is back in action for a full-length movie, Avatar Aang: The Last Airbender. The film is big, bold, and stunningly animated with gorgeous imagery and huge fight scenes that were clearly crafted for the big screen… which is why it’s such a crime that this is being relegated to streaming on Paramount+.

Overwatch's attempt at bringing back 6v6 feels like a bad compromise—it just doesn't work

Ever since Overwatch let the 5v5 cat out of the bag in 2022, it's spent most of its time trying to get it back in. The format has been met with a lot of backlash over the last four years from those who don't see it as a good alternative to the classic 6v6. It's a problem Team 4 has tried to solve by bringing in 6v6 open queue as an alternative mode. But that hasn't stopped the developer from trying to find a compromise between the two modes.