Reflect Orbital, a California-based startup, has asked the FCC for approval to launch its first experimental satellite as early as 2026. The company's long-term plan – ...

A plywood lamp is easier to build than it looks! In this project, I show how to create a globe lamp with a sculpted base at ...

Scientists have developed a new type of ultrathin solar cell that uses a microscopic layer of patterned gold to capture and reuse sunlight more efficiently.