Why Is Carbon Fiber So Expensive?

When carbon fiber was first trotted out in solid rocket motor cases and tanks in the 1960s, it was poised to not only take on fiberglass, but also a whole host of other materials. More »

Scientists Reconstruct Brains’ Visions Into Digital Video In Historic Experiment

UC Berkeley scientists have developed a system to capture visual activity in human brains and reconstruct it as digital video clips. Eventually, this process will allow you to record and reconstruct your own dreams on a computer screen. More »

This Incredible Space Aurora Video Trumps Any Earth Fly-By—Ever

This breathtaking time-lapse of Earth’s auroras as seen from the flying International Space Station is one of the most beautiful videos I’ve seen in my life. I can’t even begin to imagine the feelings that astronauts must experience when they watch this in real time. More »

What Is Facebook Timeline? (Only Your Whole Life)

After yesterday’s Facebook revamp, Mark Zuckerberg still had a few new features to reveal at today’s f8 conference. The most important? Timeline, a complete reconceptualization of your profile page. More »

Faster Than Light Particles Could Wreck Einstein’s Relativity Theory

This is extremely shocking: CERN scientists using a 1300-ton particle detector have measured particles travelling faster than the speed of light. If confirmed, this discovery could invalidate Albert Einstein’s 1905 theory of special relativity and revolutionize physics. More »

7 Tools to Keep Summer Going All Year Long

Tomorrow is fall. Already. But don’t simply resign yourself to four months of shitty weather and no baseball—these seven tool can help keep your summer going indefinitely. More »

Everything You Need to Know About the New Facebook

If you thought yesterday’s Facebook changes were dramatic, you’d better sit down before you see what’s coming next. Today at F8, Mark Zuckerberg led off by showing off Timeline: it’s the future of Facebook, and it’s a tectonic shift. More »

The Secret Recipe of Tech’s Favorite Metal

There’s a reason why Jony Ive has forged so much of Apple’s success from aluminum for the last decade or so. More »

Summer’s Over: Here’s Everything We Loved About It

Today’s the last official day of summer. And it’s the last summer you’ll enjoy before next year’s inevitable apocalypse. So we hope you enjoyed it! Here are some of our favorite water-, beer-, and explosives-based gadgets and happenings from the summer that was. More »

This Fluid Fly-By Video Is the Most Astonishing View of Earth I’ve Ever Seen

This weekend NASA published an awesome time-lapse flyby of planet Earth taken from the International Space Station. Awesome, but jerky—until now. Someone interpolated the original frames to achieve this smooth as silk motion film. It’ll leave you stupefied. More »