Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic ...
The players in this year’s Army-Navy football game kept up a long tradition, with each side honoring the other’s school song when the contest ended. It was an acknowledgment that the future could ...
Radially polarized light has a unique electric field structure that makes it useful for a range of applications, including secure communication, advanced imaging, and precision optical tools.