This is cool stuff. There are no exotic ingredients. It has the consistency and viscosity of water making it easy to pour into molds. It has a long shelf life as a liquid. It can be mass-produced. It can be sprayed on. It can be used as the fluid in a 3-D printer. It can withstand 10 times more heat than that in a rocket nozzle. It can be tuned from a insulator to a semiconductor. It is lightweight. It can be fabricated to absorb light from infrared to ultraviolet frequencies. Just awesome.
Wednesday, April 05, 2017
Friday, March 24, 2017
From WIRED, an riveting article detailing the sleuthing of a Russian bank robber who turned his skills into tools of the Russian state to spy on all kinds of entities in the West. Eventually, this sophisticated network was taken down. But the perpetrator remains at large in Russia, protected by his government friends.
This new molecule uses solar power to convert CO2 into carbon-monoxide. Carbon-monoxide can be converted into combustible fuel. When the fuel burns the same amount of CO2 is released as what went in to begin with. This makes the process carbon-neutral. So basically, you are using solar energy to power your car by burning ethanol.
The physics geek inside me applauds. You can’t evade Heisenberg but you can put the uncertainty in a place that doesn’t matter. In this case, ignore the spin angle vector that didn’t matter so you can measure the one that does with greater precision.