Abstract: Drone detection using radar is popular. Diffraction effect of the signal is the main challenge in radar-based detection. An alternative approach to address the diffraction effect is acoustic ...

You've probably heard of the dark web, but what's actually on it? These 5 tips can help you explore the dark web using Tails, Tor, and a VPN, assuming you actually want to go see.

HoloRadar uses radio waves to see around corners, allowing it to detect people at T-shaped intersections like the one pictured here. Penn Engineers have developed a system that lets robots see around ...

Annual revisions show that employers added far fewer jobs in 2024 and 2025 than previously estimated. Change in nonfarm employment since Jan. 2023. Note: Data is seasonally adjusted. Source: Bureau of ...

Anthropic's quiet move to secure massive computing capacity marks a strategic escalation that could reshape competition among leading AI labs, intensifying pressure on rivals such as OpenAI and ...

(NEXSTAR) – NFL fans weren’t the only ones sporting enough to take a pop quiz in the days before Super Bowl LX – the players themselves also agreed to answer Nexstar’s questions on Tuesday. One of the ...