Tag Archives: CleanEnergy
Part of Scotland will soon be powered by kites
Tesla and Solar City agree to a $2.6 billion merger
World’s largest solar power plant experiences minor meltdown
World’s largest solar power plant experiences minor meltdown
Want Tesla’s home battery soon? Go to Vermont
Bill Gates is launching a multibillion-dollar clean energy fund
Clean energy is nearly as inexpensive as coal and gas
Made in the USA: Four stories in four days
Over the past two years, the United States has seen a return to American manufacturing by some of the biggest names in tech. In 2012, Google introduced the ultimately failed Nexus Q, while Apple's Tim Cook teased an American-made Mac. One year later, Lenovo cut the ribbon on a new plant in North Carolina; Motorola announced plans for a Made in the USA flagship; and Apple made good on Cook's promise with its latest Mac Pro. However, even with President Barack Obama backing a return to American production and moves from big players like Apple and Google, the fear of skilled labor shortages persists. In the lead-up to July 4th, we'll bring you four stories in four days that explore what innovation in the United States looks like today and what that means for you.
In our first installment, Jason Hidalgo sits down with theoretical physicist Michio Kaku to talk about the dangers of a Silicon Valley brain drain and building the Death Star. On day two, Darren Murph takes a tour of Babcock Ranch, the once-hopeful site of "America's most sustainable city." On day three, we'll bring you Jamie Rigg's look at tech's reshoring efforts. And on the Fourth, Brian Heater will explore how one non-profit harnessed the power of big names like Bill Gates and Jack Dorsey to help bring coding to classrooms nationwide.
For more from the field and the factory floor, keep it locked here as we explore what it means to be Made in the USA.
Future Soldier: Michio Kaku |
A Green Dream Deferred |
American Redux |
Coding is Fundamental |
. | . | . | . |
Virginia Tech learns how to get hydrogen from any plant, might lower fuel cell costs
Hydrogen fuel cell cars have any number of hurdles to overcome, whether it's widespread adoption or the basic matter of locating a place to fill up. If a Virginia Tech discovery pans out, getting the fuel itself won't be one of those challenges. The new combination of a polyphosphate with a special blend of enzymes lets researchers extract meaningful quantities of hydrogen from any biological element that includes xylose -- in other words, the sugar that's present in every plant to at least some degree. The process is potentially more eco-friendly than most, as well. While you'd expect it to be renewable given the main ingredients, it also reduces the need for metals and cuts back sharply on the volume of necessary greenhouse gases. Most importantly, the findings could reach the commercial world as soon as three years from now. If they do, they could lower the price of hydrogen fuel by making it more accessible, all the while avoiding much of the guilt trip that comes with using polluting technology to generate clean energy.
Filed under: Transportation, Science, Alt
Via: The Verge
Source: Virginia Tech, Wiley