Originally published on Tue March 11, 2014 10:58 am
Cash prizes await "citizen scientists" who can improve algorithms that help NASA find and identify asteroids in our solar system, the agency says. A contest to find more asteroids begins next week, in what NASA calls an attempt to crowdsource innovation.
This is Hungerford, a large female snowy owl. Last summer she was just a hatchling — a gray ball of fuzz in the middle of the Arctic tundra. In the fall, newly equipped with adult plumage, she flew thousands of miles south until she reached the coast of Maryland. And this winter, she became an important part of an unprecedented research project.
Every year, Americans send millions of tons of food to the landfill. What if you could use all of those pizza crusts and rotten vegetables to heat your home? That's already happening in one unlikely laboratory: the Newtown Creek Wastewater Treatment Plant in Brooklyn.
The task of building your very own toy, or robot, or radio can seem daunting for someone without much background in engineering. But a set of color-coded electronic bits that can be magnetically snapped together called littleBits is aiming to make creating your own electronics easy for everyone. It's like Legos, if only Legos could be connected into circuits that light up, move or make music.
"Circuits in seconds," promises the outside of the box.