The film *Spinning Levers* explores the fundamental mechanics of levers and gears, illustrating their role in various ...

We say a message is incoherent when we can't make it out, or when it doesn't make sense. A scribbled note, a drunken argument ...

Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

Once thought impossible, quasicrystals revealed a hidden order that challenges our understanding of materials. Their ...

The paper was published today in Nature Communications.

The device the team built is centered on two surface acoustic wave resonators, each on its own chip with its own mechanical ...

While the Chinese AI start-up has found innovative ways to reduce infrastructure costs for deploying AI, it's easily replicated by more mature and secure models. Chinese start-up DeepSeek rocked ...

Scientists have detected strange chirping waves — which resemble the dawn chorus of birds — thousands of miles from Earth, and they could pose big problems for future spaceflight. Chorus waves ...

(NASA via AP) NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as ...