Just when scientists thought they knew everything about crystals, a Northwestern University and University of ...

Photonic time crystals are artificial materials whose electromagnetic ... Additional support came from multiple institutions including the Max Planck School of Photonics, the Research Council ...

Creating quantum light just became easier thanks to liquid crystals like the ones found in television screens. Team member Vitaliy Sultanov at the Max Planck Institute for the Science of Light in ...

Sparkling hollows filled with lustrous crystals, dubbed geodes ... For many geodes, though, the basic science is somewhat similar. A rock cavity—holes that were once gas bubbles escaping ...

If there is no proof of a human energy field existing, how can crystals manipulate it? The Science of Bad Vibes: Can Some Places Really Hold Onto Negative Energy? The Eternal Quest for Aether ...

“I’m not talking energy or anything,” Mathis, who runs the online crystal shop Mother Nature Minerals, tells Popular Science. While high-quality quartz crystals can be very clear, Mathis ...

Researchers at the Max Planck Institute for the Science of Light (MPL) and Jozef Stefan Institute in Ljubljana, Slovenia, have demonstrated, for the first time, SPDC in a liquid crystal.

T he erudite science of solid-state physics can predict from theory how strong a metallic crystal should be if all its atoms were arranged in a perfect, regular pattern. The figure is usually so ...

A possible explanation: water molecules may be arranged in groups like small, loose crystals. If there are such “crystals,” a sound wave would distort them, thus expending some of its energy.