El Segundo, Calif., March 2, 2010—Global supply of Light-Emitting Diodes (LEDs) is facing a shortage in 2010 and the year may end with an acute undersupply of the heavily in-demand devices unless ...

New SwRI-led research connects circular flare ribbons, as observed with by Swedish 1-m Solar Telescope during the M4.7-class solar flare on May 3, 2023, with energy released by repeated bursts of ...

Regular flares, while fun to place in sleeping friends’ beds, are smoky, poisonous, and dangerous. These flares, on the other hand, are small, rechargeable, and are strong enough to be run over by a ...