An international team of researchers has systematically measured the β-decay half-lives of 40 nuclei near calcium-54, ...

Half-Life has officially returned in 2026 with a brand-new adventure that you can download now, and fans of the franchise ...

Half Life 2 20th Anniversary Update Gameplay 8K Half-Life 2 - 0:00 Half-Life 2: Episode One - 5:39 Half-Life 2: Episode Two - ...

Blast your way through the neon-drenched city of Prava as you aim to take down its most dangerous gangster.

TL;DR: Half-Life 3 is rumored to be the final chapter in the iconic series that shaped PC gaming, concluding the cliffhanger endings of Half-Life 2 and Half-Life Alyx. While Valve may end the main ...

It's been 20 years since Gordon Freeman led the climactic assault on City 17, and you might be forgiven for thinking that Half-Life 3 will never, ever happen. Episode One and Episode Two were ...

It was always the little details that made Half-Life 2 work. Take a second to look around Dr. Kleiner's impromptu lab in City 17, or the ramshackle Black Mesa East, and you can find dozens of traces ...

In this lesson, students will simulate the randomness of decay in radioactive atoms and visualize the half-life of a sample radioactive element. This lesson can be completed in two (2) 45-minute class ...

Gordon Freeman had a robotic arm during the development of Half-Life 3 that let you control the elements in the game -- fire, water, etc -- with developer Valve is pushing the boundaries of realism ...

It sucks when you love a multiplayer game that no one else ever wants to play. As a kid I loved the card game War, but no one would ever play it with me, probably because it's a genuinely terrible ...

From Steam machines coming back to new VR headsets, 2026 looks to be a huge year for the company, and there are even rumors ...