Optics research uses dim light to produce bright LEDs

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...
Smithsonian Magazine

When Male Deer Mark Trees, Those Spots May Glow Like Neon Lights at Dusk and Dawn, Though Humans Usually Can’t See Them

During the breeding season, white-tailed deer might use their eyes and noses to navigate signs—forehead secretions on trees ...
Tech Xplore on MSN

More efficient holographic solutions can enable smarter vehicle head-up displays

Imagine driving down a busy highway. You need to check your speed and navigation, but glancing down at the dashboard takes ...