The LK Samyang / Rokinon AF 24-60mm f/2.8 FE is the second collaborative effort with input from Schneider-Kreuznach, putting ...

If there was any hope remaining that LK-99 might be a room-temperature superconductor, it’s pretty much dead now. In fact, it’s worse than that. Pure samples of the substance show that it is an ...

If LK-99 is the real deal, it could be a game-changer for everything from quantum computing and medical imaging to energy and transportation. But there are a lot of red flags. If LK-99 is the real ...

A newly discovered material called LK-99 kicked off a frenzy to see if it really was a game-changing superconductor. The results are disappointing. A newly discovered material called LK-99 kicked off ...

South Korean scientists claim to have made a superconductor, LK-99, that works at room temperature. Experts are skeptical, but if such a material exists, it could boost energy production and storage.

Researchers seem to have solved the puzzle of LK-99. Scientific detective work has unearthed evidence that the material is not a superconductor, and clarified its actual properties. The conclusion ...

All that Andrew McCalip wanted for his 34th birthday was a shipment of red phosphorus. It was a tough request—the substance happens to be an ingredient for cooking meth and is controlled by the US ...

Experts continue to push back against extraordinary claims of a room-temperature superconductor. But even a flop could open up new pathways for materials research. Jackson Ryan was CNET's science ...

Your support goes further this holiday season. When you buy an annual membership or give a one-time contribution, we’ll give a membership to someone who can’t afford access. It’s a simple way for you ...

The FTSE-100 retailer is among the parties considering buying one of the Princess of Wales's favourite fashion retailers as ...