Solve two Atwood machine problems step by step, including the effects of friction and an inclined plane. Learn how to set up free-body diagrams, apply Newton’s laws, and avoid common mistakes in ...

LONDON—President Trump’s crackdown on Chinese imports in the U.S. has redirected a tsunami of cheap stuff into Europe. Some of it is pooled in Xue Er’s backyard. A stay-at-home mom in her 40s who ...

But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...

But the best one definitely did. By Tony Maglio If you wanted to see Mad Men truly like never before, you had your chance on HBO Max. The 4K stream of the classic Lionsgate Television series for AMC ...

Valve's unveiling of the Steam Machine has many of us excited about the yet-to-be-released gaming PC. Rocking an AMD Zen 4 CPU, an AMD RDNA 3 GPU, and up to 16GB of RAM, the box-shaped hardware isn't ...

Following months of rumors, Valve finally announced the new Steam Machine earlier this week. And while I might question the company's decision to ship a system with only 8GB of VRAM in 2026, I believe ...

In this snippet from Podcast Unlocked Episode 715, Valve's new Steam Machine will seemingly be competing directly with Xbox's next-gen console/PC hybrid efforts, is this a potential problem for the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Machine translators have made it easier than ever to create error-plagued Wikipedia articles in obscure languages. What happens when AI models get trained on junk pages? When Kenneth Wehr started ...