The Cold Tube cools people off, similar to air conditioning, but using half the energy. Which sounds pretty cool. Plus: an experimental musician makes a delicious and funky new keyboard out of watermelon and kiwi.
A research project has built a handheld device modeled on Nintendo's Game Boy that gets its power from solar panels and the energy created by pushing buttons - no batteries necessary. Plus: a programmer has recreated the classic video game Doom inside an electronic pregnancy test. Technology is pretty versatile, isn't it?
Researchers at Washington University in St. Louis have found a way to cover bricks with a special coating so they can store electricity, essentially turning bricks into batteries. Good news for the third little pig! Plus: Koji Kasatani is wowing the world with hyperrealistic, playful art made from ceramic bananas.
Researchers at the National University of Singapore have developed a "shadow effect energy generator" which can make the most of the contrast between bright and dark. Plus: many kickboxers can't compete or even train together now, so some have been taking part in a virtual shadow-kickboxing competition online.
Researchers at the University of Sydney say they can turn the waste from durian and jackfruit into carbon aerogel, which can help store energy in what are called super-capacitors. And no, they don't smell. Plus: Daniele Barresi is a master of making ornate sculpted art from avocados.
A new technology out of the University of Massachusetts-Amherst actually pulls electricity out of the air! But don't worry, it's not like when Sith lords shoot lightning at people. Plus: Steamboat Springs, Colorado sets the world record for the largest single firework explosion.
Humans have been trying to figure out how to replicate plant photosynthesis for a long time - and we’ve had some successes, but a team at the University of Michigan has taken one of the biggest steps forward, with a process that uses metals as catalysts to turn light, carbon dioxide and water into methane. Plus: a company in Japan will make a personalized mask for you in the shape of your pet’s face.
Remember the beer fridge from our first episode, that two men found after a long weekend of cleaning up flood damage? The Lincoln Journal-Star has checked back in with the owner and the finders to get the latest chapter in the beer fridge story. Plus: Prince Charles owns a car that runs on wine - and, he says, "it smells delicious as you’re driving along."