Source: “Monolithic integration of metalens on III-V photodetector for enhanced sensing,” by Jinyu Zhang, Jiale Liu, Le Qin, ...

Nanowires are structures with a width and depth of a few nanometres or less, but a much longer length. Electrons in these materials are free to travel along the wire, but their motion in the other two ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...