I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Students [Berk Gokmen] and [Justin Green] developed an RP2040-based LED-illuminated lightsaber as a final project with a bit of a twist. It has two unusual sound-reactive modes: disco mode, and vowel ...

A yellow LEGO duck had another LEGO block with a black body and transparent material attached to it. After shaking the duck 2-3 times, a yellow light—matching the duck’s color—turned on in the ...

Light can behave in very unexpected ways when you squeeze it into small spaces. In a new paper in the journal Science, Mark Brongersma, a professor of materials science and engineering at Stanford ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. Last March, when Nanit launched the Sound + Light Machine, I ...