One full week of keeping track of absolutely everything, to see if gamification can net you a win in the game of life
Even if we tap every renewable power source available, it won't mean a thing without a final, crucial step: reinventing the grid
How new medical tech gets injured stars off the disabled list and onto the field
Silicon Valley's fabled invention machine shows its latest tech
Sandia and Oak Ridge national labs aim to bust the million trillion calculations-per-second barrier
During a week of attempting to cloak every aspect of daily life, our correspondent found that in an information age, leaving no trace is nearly impossible
Google and NASA build a search engine for the universe
How ideas from biology-evolution, immune systems and forensics-will keep your PC safe from hackers
Nerdy Mad Libs Fool the Experts
A compendium of the fastest things the world has to offer, and a celebration of the technological breakthroughs that feed the rush
In the escalating arms race between battery power and consumption, The Cells are losing to The Gadgetsâ€”Big time. Question is, can the chemists catch up to the engineers?
Scientists teleport atomic particles and push quantum computing closer to reality.
A gas-powered robotic uniform inches closer to the battlefield.
Emerging medicine: Scientists design gold "nanoshells" that seek and destroy tumors.
Chuck Cramer, consumer watchdog
Animal psychologist Irene Pepperberg is working to bring her feathered friends into the digital age.
Chemical senses research: New-car aroma can be hazardous to your health.
Physicists are praying that their 4-mile-long machine will detect a tiny bit of matter so elusive that some consider it practically divine.