It's one thing to say tech geniuses don't need degrees. After all, Bill Gates, Steve Jobs and Mark Zuckerberg all dropped out of college. But now we've got David Karp, who doesn't even have a high school diploma. Karp, 26, founded Tumblr, the online blogging forum, and sold it to Yahoo for $1.1 billion.
A solar-powered plane is flying from Arizona to Texas on the second leg of a trip across the United States. The Solar Impulse is making the first attempt by a solar airplane capable of flying day and night without fuel to fly across the U.S.
Meeting the demand for more data storage in smaller volumes means using materials made up of ever-smaller magnets, or nanomagnets. One promising material for a potential new generation of recording media is an alloy of iron and platinum with an ordered crystal structure.
Waterproof fabrics that whisk away sweat could be the latest application of microfluidic technology developed by bioengineers at the University of California, Davis. The new fabric works like human skin, forming excess sweat into droplets that drain away by themselves, said inventor Tingrui Pan, professor of biomedical engineering.
In a new business, sometimes the better part of wisdom is knowing when to quit, a new study concludes. Even though persistence is a key to business success, entrepreneurs might be more successful if they not only knew when to start a business and take risks, but also knew when to abandon it and find something that provides a greater opportunity....
Imagine trying to solve this complex problem: You have to modernize a fleet of combat vehicles, such as tanks, tracked howitzers and infantry fighting vehicles, choosing from among more than 50 ways to update them to meet future threats. Each modernization option can be configured differently to meet a variety of missions around the globe.
A SAFE way to use oxygen during chemical processes would bring enormous economic benefits to manufacturers in fields such as pharmaceuticals. But the high flammability of oxygen means that the risks often outweigh the advantages. Now a University of Huddersfield professor (pictured) is to collaborate in a £1 million project which aims to unlock the potential of oxygen.
Sometime in the next quarter-century, NASA plans to send the first humans to Mars, a mission that will push the boundaries of teamwork for a handful of astronauts who will spend as long as three years together in a tiny capsule. A Michigan State University project, now wrapping up its third year, aims to arm the crew....
New research from the University of Southampton has shown that blind and visually impaired people have the potential to use echolocation, similar to that used by bats and dolphins, to determine the location of an object. The study, which is published in the journal Hearing Research, examined how hearing, and particularly the hearing of echoes, could help blind people with spatial awareness and navigation.
Levels of physical inactivity and obesity are very high in children, with fewer than 50% of primary school-aged boys and fewer than 28% of girls meeting the minimum levels of physical activity required to maintain health. Exergaming, using active console video games that track player movement to control the game (e.g., Xbox-Kinect, Wii), has become popular....
Think keeping in shape is an uphill battle? Try staying fit in space, where living quarters are cramped and prolonged weightlessness withers muscle and bone. That's the challenge a group of Michigan State University researchers will address with a new three-year, $1.2 million grant from NASA.
The Supreme Court has affirmed the authority of federal regulators to try to speed local government decisions on proposals to build or expand cell phone towers. The court voted 6-3 Monday to uphold an appeals court ruling in favor the Federal Communications Commission.
Thomas Sohmers, 17, of Hudson, Mass., has been working at a research lab at the Massachusetts Institute of Technology since he was 13, developing projects ranging from augmented reality eyewear to laser communications systems. This spring, his mom, Penny Mills, let him drop out of 11th grade.
Apple's CEO is disputing assertions by a Senate panel that the company avoids billions of dollars in U.S. taxes by shifting profits to foreign affiliates. Tim Cook testified at a hearing Tuesday by the Senate Permanent Subcommittee on Investigations, which released a damning report Monday on Apple's tax practices.
A team of University of Pennsylvania engineers has used a pattern of nanoantennas to develop a new way of turning infrared light into mechanical action, opening the door to more sensitive infrared cameras and more compact chemical-analysis techniques.