towels and light blankets; small, point-and-shoot digital cameras; hats and sunglasses; earplugs; sealed packs of cigarettes ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

After spending a few days with these, I wouldn’t say my coworker was entirely right, but I won’t be fully siding with JLab ...