At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Since 2019, the Sinden Light Gun has been the first and only contemporary light gun that will work on modern TVs and displays. Yet despite the technical achievements made, its creator, Andy Sinden, is ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

A teacher's gender and comfort with technology factor into whether artificial intelligence is adopted in the classroom, as shown in a new report. A teacher's gender and comfort with technology factor ...