Tag Archives: sun

This adorable solar toy is bound to entertain you for — an hour, tops. Still, it’s a neat little gizmo you purchase for 20 dollars and build yourself. It’s a solar powered monkey which climbs to its plastic heart’s content. When the monkey is placed in sunlight it’ll derive power from the sun enabling it to climb the rope, hand ...

Jonah over at MAKE points out that you can actually make your Arduino a lot greener. How? Use a Solio with an external USB cable to provide your favorite microcontroller with power. If you don’t know what a Solio is, it’s essentially a small solar powered gadget charger. While this isn’t exactly a breathtaking hack or anything like that, it’s ...

Apparently, NXT STEP blog reader DTAAX’s watch must have broke, which would explain why he designed this LEGO sundial. This DIY finds a new way to tell time the old way. It was built using the LEGO NTX platform (plus a PDA for trigonometric functions) using a slew of light and touch sensors, allowing the sundial to perform like any ...

In the future everything is microscopic. We’ve got robots that can get inside your intestines to distribute medicine with their tiny robot hands, but what about solar race cars no bigger than a quarter? Now we’ve got those too. This 33 x 22mm car runs on light, artificial or otherwise. Just chase after it with a flashlight and watch it ...

In an attempt to turn everyday household windows into solar panels, two MIT researchers have created “organic solar concentrators” out of dyed glass that could potentially increase traditional solar panel efficiency by 50%. Imagine fulfilling all your electrical needs with the help of your typical household glass windows. I sure hope you haven’t desecrated your roof with inefficient solar paneling ...

Almost like the movie “Sunshine,” we’ll soon be probing the Sun, except we wont be using a suicide squad of top scientists and astronauts. NASA has decided to finally go to the sun after 400 years of studying the star from afar. The mission is being called Solar Probe+ (pronounced ‘Solar Prove Plus’). We’ll be using a heat-resistant spacecraft made ...

Parasolar, a solar parasol, is the beach umbrella of the future. What with all this “global warming” stuff going on, mankind is pretty much screwed. You’ll have to do your part, like harnessing solar power into umbrellas. Use the Parasolar during sunny days and it will capture solar energy to recharge your gadgets and gear. Equipped with 12-volt output and ...