What Are Carbon Nanotubes and Why Should You Care? — AIVAnet

Have you heard of carbon nanotubes? Probably not. They sound like a futuristic technology that has lots of vaguely high-tech properties. And that is pretty much exactly what they are. Carbon nanotubes are made from similar materials to carbon fiber, and while the nanotubes do have structural applications like carbon fiber, they also do so, so much more. In this article, we’re going to break down the what, why, and how of carbon nanotubes so that you understand what they are, and why they actually matter to you. What Are Nanotubes?

via What Are Carbon Nanotubes and Why Should You Care? — AIVAnet

San Francisco Muni Gives The Twin Peaks Tunnel A Makeover — CBS San Francisco

SAN FRANCISCO (CBS SF) — After 100 years of helping to transport commuters daily from San Francisco’s West Portal neighborhood to downtown, the Twin Peaks Tunnel is getting a much-needed makeover. And it’s much more than just slapping on a little new paint and replacing a few old light fixtures. The San Francisco Municipal Transportation…

via San Francisco Muni Gives The Twin Peaks Tunnel A Makeover — CBS San Francisco