A team of physicists has pulled off a visual trick that sounds like stage magic: they made a flash of light vanish inside a ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

A math puzzle that looks deceptively simple is leaving many people online scratching their heads. Shared on X this week by user @BholanathDutta, the brainteaser sparked heated debate over the correct ...

A seemingly easy math puzzle making the rounds on the internet has left people scratching their heads as it requires some clever thinking. The brainteaser, that was shared on X this week by user ...

WhatsApp's mass adoption stems in part from how easy it is to find a new contact on the messaging platform: Add someone's phone number, and WhatsApp instantly shows whether they're on the service, and ...

Stress and anxiety are a normal part of modern life, but the way each person responds to it—and how it affects them—is highly individual. Now, new research suggests that there's an easy lifestyle ...

Brelyon's Ultra Reality Extend display renders 2D content in two depth layers that gives users an immersive experience without having to don a virtual reality headset.