Interesting Engineering8h
Ultra-thin lightsails with billions of tiny holes to enable high-speed space travel
Researchers have developed scalable lightsails, ultra-thin, reflective structures that use laser-driven radiation pressure to ...
Light-induced symmetry changes in tiny crystals allow researchers to create materials with tailored properties
Imagine building a Lego tower with perfectly aligned blocks. Each block represents an atom in a tiny crystal, known as a ...
Researchers unveil unidirectional light focusing using diffractive optics
Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise ...