Content tagged with Alternative Energy
The DoE's Quest to Improve Solar Cells
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Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed new techniques that could help them identify performance flaws in materials that form solar-energy-harvesting cells, leading to performance improvements in new cells.
5 Mistakes to Avoid in Product Development
Everyone has been there. Done that. Mistakes are a part of life and certainly part of the learning process. Here are some of the key mistakes observed in hundreds of product development teams. Knowing this, forewarned is fore-armed. How many of these do you recognize?
Salt May Be the Secret for Improving Energy Storage Materials
Using salt, researchers have been able to grow stable oxide sheets that are several hundreds of times larger than with more traditional processes, and with less fouling. When salt crystals are used as a substrate for growing the crystals, they are better able to spread out and form a larger sheet of oxide material. The result is a material that is simply better at collecting and disbursing ions, thereby improving energy storage.
Prince: Legendary Musician, Advocate of STEM
STEM Connection 4/26/2016
In the wake of the legendary musician's death, information is coming forward that Prince was an advocate of green technology and was a major backer behind an organization that teaches underprivileged children how to code.
Solar Cell Turns Raindrops Into Energy
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Chinese engineers have developed a solar panel that can harvest energy not only from the sun but also from raindrops. Researchers in Qingdao, China, achieved this by adding a layer of graphene over a dye-sensitized solar cell to react with compounds in rainwater to produce an electrical charge.
Tesla Model 3 Drives Green Future
With the newly-unveiled Model 3, Tesla isn't just releasing a $35,000 car. It's also betting big on a future where electric vehicles are the norm, and pushing the infrastructure to make it so.
A study by the Swiss government determined the type of human errors that lead to engineering disasters and ranked those errors by percentage.
General Motors’ growing commitment to electric cars took a new turn last week, as the giant automaker said it would use EV batteries in the future to help boost its use of renewable energy.
A fabric designer and chemical engineer have teamed up to design fabric woven with solar panels for the future of wearable, autonomously powered technology.
A new linear encoder will offer measurement resolution of about 31 picometers -- less than the diameter of an atom -- when it hits the market in prototype form later this year.
Apple made some controversial decisions with its new iPhone 7 models, so what did they do with the extra space? The latest teardown from iFixit digs under the hood of Apple's new sensor-heavy phone.
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