Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Environments are littered with the DNA of the creatures that inhabit them. Analyzing it could provide a real-time view of how ...

Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors with a sub-cycle precision. These electro-optic Fabry-Perot resonators will ...

The Korean scientific community has announced the world’s first invisible solar cell, revolutionizing the way solar energy ...

We are slowly uploading our archives. Thanks! There is something super fun and mysterious about sending secret messages. My favorite WOW secret messages have to be with invisible ink. It grabs the ...

Researchers at Caltech, led by Professor Chiara Daraio, have developed an intriguing new type of material that behaves like both a solid and a liquid, depending on the type of stress applied. This ...

Theories that predicted the existence of such a mode have been invoked to explain “dark matter,” the nearly invisible material that makes up much of the universe, but only reveals itself via gravity, ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...

South Korean researchers have created the world’s first invisible solar cell. No, it’s not a sci-fi gadget from a ...