Aerogel.org is devoted to making open versions of aerogel, the super-strong, super-light new material. They provide recipes for several sorts of aerogel, testing protocols, and projects you can undertake with your homebrew miracle substances.
Propylene oxide is a known carcinogen (exposure can cause cancer), and epichlorohydrin is probably too. If you plan on doing this procedure, take the proper precautions to prevent your exposure to the vapors of these substances by using a fume hood in lab, if possible, or at the very least a fitted respirator (gas mask) with the right organics cartridges and a well-ventilated space, on top of the usual splash goggles, gloves, long pants, and closed-toe shoes.
Look under Explore > Information About Chemicals to see where you can find health and safety information about these and other chemicals.
If you can’t use these substances safely, don’t use them until you can!
Aerogel.org » Make
(Image: A silica aerogel puck Rayleigh scatters light from a laser pointer like smoke.)
MagicPeaceLove writes, “The word ‘inspiring’ gets thrown around a lot but my pal Mahdi Gilbert (previously) really deserves it.
Last night, my wife and I stumbled on the Red Truck Gallery on the edge of New Orleans’ French Quarter, and today we’re going back to buy some art, and admire the pieces we can’t afford for a while longer.
Davis had been with MAD since its first run in 1952, and his illustrations helped define the look of satirical art for generations.
Those of us who love music wish we could listen to it 24/7. But it’s impossible when we’re trying to converse with our friends, or when are swimming in the local pool.That is, until now. The KOAR Bone Conduction Bluetooth Headset, now 48% off, has changed the audio game.Made with lightweight titanium memory metal, this headset boasts patented bone conduction technology to transport sound […]
It’s one thing to enjoy dinner at home and a nice glass of Cabernet Sauvignon with your best friend, Netflix, but it’s another thing entirely to make that meal from scratch and get that wine delivered right to your doorstep.But what if we told you there’s a way to make this possible? To keep your social life, […]
Having to pack and drag your stuff through security can put quite the damper on your vacation plans. Thankfully, we’ve got your back with one way to make traveling more painless: the Jumper Overnighter Travel Bag.This compact bag is so lightweight that you can effortlessly carry it, and fit it into any overhead compartment. But just […]