I really like flashlights. It's almost an addiction. Infinity offered up its flagship 7,000-lumen torch for me to give a whirl, and I jumped on it right away.

LED flashlights have become a staple feature on Android smartphones, often doubling as a handy flashlight. However, not all Android devices offer the same level of control over this useful feature.

While the CubeSat couldn’t reach the lunar South Pole to help seek ice, it fulfilled several technology goals that will empower future missions for the benefit of humanity. NASA’s Lunar Flashlight ...