Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

The 41-piece collection is created with sustainable materials and is meant to protect wearers from the elements.

Salman Rushdie described the moment a knife-wielding attacker stormed on stage and attempted to kill him in a frenzied attack ...

NOVELIST SALMAN RUSHDIE has described the moment a knife-wielding attacker stormed on stage and attempted to kill him in a ...

static lenses of varying levels of VLT, and polarized lenses, so you should be able to find what you need for most sports. The optics are crisp. The pair of sunglasses we tested had ImpactX lenses ...

Abstract: A terahertz gradient-index (GRIN) dual-polarized lens with wide-angle beam-steering is designed in this paper. A novel gradient-index distribution is designed by superimposing the refractive ...

Chinese Artificial Intelligence (AI) company DeepSeek, which is being pitted against the likes of ChatGPT, Gemini and Claude AI, has created havoc in the US tech market being the most downloaded free ...

A secretive Chinese startup has stormed the AI scene, unsettling Silicon Valley giants, rattling global stock markets, and challenging the assumptions of what AI can achieve. DeepSeek blends hedge ...

Q1. How much did DeepSeek spend on building the V3 model? A1. DeepSeek developed the V3 model in just two months and spent less than $6 million to develop, a fraction of what American tech giants ...

As Daniel Holz, chair of the Bulletin's Science and Security Board, explained during the 2025 announcement, "The world has not made sufficient progress on existential risks threatening all of ...

“I am an AI assistant designed to provide helpful and harmless responses,” it explained. When asked why it cannot go into further detail, DeepSeek explained that its purpose is to be “helpful”—and ...