Ralph Theo Bellstedt

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Smog-busting roof tiles could clean tons of pollution, study says

UC Riverside researchers say they have demonstrated an inexpensive roof coating that gobbles up smog-forming pollutants and, if widely adopted, could clean tons of air pollution from Southern California each day.<p>In a laboratory experiment, engineering students found that ordinary clay roof tiles …

This DIY Patio Table Sports a Built-in Drink Cooler

Spruce up your deck with a clever DIY patio table that also keeps drinks cool and within arms reach.<p>The project, detailed on Remodelaholic, requires …


20 Amazing Chemical Reaction GIFs

Blood meets hydrogen peroxide<p>Source: Iitmne<p>Sodium acetate crystallization<p>Source: Imgur<p>Belousov–Zhabotinsky reaction<p>Source: GIF Trunk<p>Water bridge …


Huge Alien Object Spotted on Moon via NASA Imaging? (+Photos)

Google Moon shows what appears to be a massive alien spacecraft on the moon. It is L-shaped with what appears to be seven lights dotting its edge. …

Shave with Olive Oil to Save Money and Get Smoother Skin

Shaving cream is a nice way to make sure that rubbing a knife across your face is a pleasant experience. However, olive oil may actually be better …

This Raspberry Pi-Powered Arcade Stick Is Pre-Loaded with Games

We've shown you several ways to build an arcade with a Raspberry Pi, but this build shrinks everything down into a Neo-Geo-style arcade stick that …

5 Dollar Fog Machine

Scientific Tuesdays - Amazing Magnet Motor

Magnetic Super Putty

Sound Reactive Flame Tube! (Rubens Tube)

Steampunk Music Amp

10 Weird Facts About Witches

The practice of witchcraft is deeply rooted in history, and has—excuse the joke—conjured up some very interesting myths. Here are a few facts.<p>1. Most …