Helion sez, "Good news for goth clothing - darkest ever material created from a forest of nearly totally light-absorbing carbon nanotubes.
Dark forest indeed."
A team led by Dr Pulickel Ajayan, who is presently at Rice University in Houston, Texas, built an array of vertically aligned, low-density carbon nanotubes. Dr Shawn Lin measured the optical properties.
The roughness of the material's surface was tuned to minimise its optical reflectance.
Experiments showed that this "forest" of carbon nanotubes was very good at absorbing light, and very poor at reflecting it.
None more black!
(Image: Blue'n'black, a Creative Commons Attribution-ShareAlike photo from szeretlek_ma's Flickr stream)
Burbank's amazing quarter-century institution Dark Delicacies is a horror book-, memoribilia- and clothing-store that is a community hub for genre creators, hosting a wonderful stream of events, signings, and even an annual chance to get your photo took with Krampus at a Christmas open-house.
Neil Gaiman says Edgar Allan Poe should be read aloud, and he's right: he recorded this video of him reading "The Raven" in 2016 as part of Pat Rothfuss's Worldbuilders charity drive. It's Poe's birthday today, and I can think of no better way to celebrate it than to listen to it again.
The next installment in the SFinSF reading series features Kim Stanley Robinson, Howard Hendrix, and Cecelia Holland; it's this Sunday, Jan 20, doors at 6, event at 6:30, $10 (no one turned away for lack of funds), at the The American Bookbinders Museum (355 Clementina).
These days, there isn’t much our iPhone camera can’t do – except feel like an actual phone. Despite years of steadily increasing resolution and image sensing technology, we’re still taking shots awkwardly with two hands, fumbling for the shutter button. Leave it to an avid photographer to design Shuttercase, a versatile iPhone case that solves […]
Still determined to keep those New Year’s health resolutions? If you’re going to stick with the exercise plan, it’s enough of a challenge to budget your time. No need for your financial budget to take a hit, too. Here’s a more convenient – and cheaper – alternative to a gym membership or Peloton bike: Two […]
Want a career in web design? It’s true that these days, most anyone can throw up a page or two. But for true workhorse web design, you’ll sometimes need to match the platform to the project. Enter the Complete Front-End Developer Bundle, an educational grand tour around the best tools for the web. For beginners, […]