Carbon nanofibers are an incredibly exciting material . They’ve been around for a long time, but still aren’t common, partially because they’re difficult and expensive to make. Now, a team of engineers say it figured out a simple way to make them–by sucking carbon dioxide straight out of the atmosphere.
Inching closer to its massive Fall rollout, Apple released the second developer beta of all of its four operating systems. Of course, most of the new features have already been revealed at WWDC earlier this month so there are few surprises here, if any. That said, it’s still reassuring to see those promised features come to life and hopefully remain … Continue reading