The wheel was likely invented around 6,000 years ago, but a new analysis of curious rocks from Israel suggests that wheel-like technologies existed even earlier.

Oct. 28, 2024 — Researchers have invented a new way to align 3D semiconductor chips by shining a laser through concentric metalenses patterned on the chips to produce a hologram. Their work can ...

Streaming, gaming or traveling? You might want a VPN. Out of dozens of VPN services, our expert testing team has spent thousands of hours evaluating these top VPNs for privacy, speed and more.

Text Control is an award-winning vendor of document processing and reporting components for Windows, web, cloud and mobile development technologies.