UCLA Engineers Observe Quantum Heat Waves at Room Temperature

Efficient heat management in solids is key to advancing the next generation of electronics. However, wavelike heat movement — known as phonon focusing — had only been observed at extremely low, or cryogenic, temperatures, limiting its study and practical use

Device provides scientists with clearest view of sperm’s motion in 3-D

Device provides scientists with clearest view of sperm’s motion in 3-D

A microscope developed by researchers at the UCLA Henry Samueli School of Engineering and Applied Science and UCLA’s California NanoSystems Institute has made it possible to precisely track the motion of sperm heads and tails in 3-D with unprecedented accuracy and detail.

Microalgae Separation Takes Shape

Microalgae Separation Takes Shape

Researchers from UCLA and the University of Tokyo have demonstrated a new capability to sort microalgae cells by their shape, creating a baseline of uniform cells for a large range of research, industrial and clinical applications.