Detecting terahertz radiation using a quantum metasurface-based photoelectric tunable-step terahertz detector – a path to high-sensitivity imaging and sensing in the far-infrared region of the electromagnetic spectrum. Credit: W. Michailow and R. Xia A quantum…
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Ahead of this year’s World Cup, Amnesty International warned that millions of fans attending the tournament are at risk of attacks on their human rights, especially in the United States. The organization added that the…
More than 5 million fans are expected to attend the 2026 FIFA World Cup taking place this summer across 16 venues in the United States, Canada, and Mexico. The stakes are high—and not merely on…
Starting on June 11, soccer fans will be filling stadiums across North America to watch the FIFA World Cup. Those driving to matches in the United States might also find themselves being the ones watched:…
A Florida man was wrongfully arrested for attempting to illegally lure a child after police relied on a face-recognition match that was inaccurate, according to a lawsuit filed on Wednesday, even though he lived more…
Cornyn said materials from Section 702 generate roughly 60 percent of the President’s Daily Brief, a figure Senate Judiciary chairman Chuck Grassley has also cited. Some Republicans dispute the catastrophe framing. Representative Keith Self of…
With new generations of AI models fueling both rapid software vulnerability discovery and the potential for faster exploitation by malicious hackers, the United States Cybersecurity and Infrastructure Security Agency released a new directive on Wednesday…
The operating phases of an eVTOL need varying amounts of power; some require the battery to discharge high amounts of current rapidly, reducing the distance the vehicle can travel before its battery must be recharged….
Scientists have demonstrated a breakthrough method for building true 3D silicon chips by stacking multiple layers of circuits without damaging existing electronics. The advance could help extend Moore’s law and deliver faster, more efficient computing…
Anthropic released two new AI models called Claude Fable 5 and Claude Mythos 5 on Tuesday, which the company says have greater capabilities than the Mythos Preview model it released in April to a limited…
