In this video, we determine the maximum angular speed a coin can have on a rotating turntable without slipping. By analyzing static friction and centripetal force, you’ll learn how rotational dynamics ...

By condensing the logic of the action, this anime adaptation of Hiroshi Sakurazaka’s light novel undermines the story’s ...

Nearly a decade after its debut, the ultra-rugged Rezvani tank has gained an option that gives it truly unholy levels of ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

A video of U.S. Navy personnel descending from a helicopter onto an aircraft carrier during a capability demonstration in ...

Manushi Chhillar shared a video on her YouTube channel where she recreated her Miss World 2017 finale makeup. The tutorial ...

Finding the perfect gift within your budget is challenging enough — but then you’ve got to wrap it. You’re wrangling boxes, searching for tape and scissors, and don’t have the faintest idea how to ...

The top video conferencing services we've tested help you stay connected and communicate with clients, team members, and anyone else, no matter where you are. I’ve been writing about consumer ...

Whether you're creating short videos for social media or working on a feature-length film, we've tested and rated the top video editing software for every type of user. I’ve been writing and editing ...

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

The iPhone 17 lineup brings a new video feature that lets you record from both the front and rear cameras simultaneously. Dual Capture creates picture-in-picture recordings that should be perfect for ...