Science

DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!

ECOoler Evaporative Cooler Partition

ECOoler Evaporative Cooler Partition

This attractive partition, called ECOoler, designed by Mey Kahn and Boaz Kahn combines two traditional Middle-Eastern elements to create an environmentally friendly cooling system. One part Mashrabiya, an ornate architectural partition made of clay or cement bricks, the other part Jara, a clay jug that acts as an evaporative cooler. It’s comprised of slip cast ceramic tubular tiles that are joined together using common garden hose fittings and connected to a water supply.

Tin Cans + Bucket of Sand = New Science

Tin Cans + Bucket of Sand = New Science

If you take two empty cans, one closed on the bottom and the other open (i.e. a tube), and turn them upside down, which will be harder to push into a bucket of sand? If, reasoning by analogy to liquids, you (like most people), said the closed one…well, you can sort of guess where this is heading: A closed can is, in fact, easier to push into a bed of sand than an open tube. Given the usual fine print. Adrian Cho explains over at ScienceNOW: