All images courtesy of Two Kids and a Coupon In addition to being lots of fun, slime has lots of benefits from kids. From ...

[Maurycyz] points out right up front: several of the reagents used are very corrosive and can produce toxic gasses. We weren’t sure if they were trying to dissuade us not to replicate it or encourage ...

If you’ve spent any time on the internet over the past few weeks, you’ve probably stumbled upon the glow-in-the-dark petunia that scientists genetically engineered to emit a continuous green glow. The ...

Petunias that glow in the dark are a thing now. The genetically modified flowers actually generate their own light, and are now legal to sell. Want to light up your life? What about a glow in the dark ...

What if circuit boards could glow in the dark? It’s a fun question, and one [Botmatrix] sought to answer when approached by manufacturer PCBWay to run a project together. It turns out that it’s quite ...

Succulents glow in shades of red, green, blue, and more after being infused with afterglow phosphor particles that absorb and slowly release light. CREDIT: Liu et al., Matter 2025 Get the Popular ...