Energy & Green Tech
On paper, it doesn't seem like Christopher Wolverton's super lithium-rich battery should work. For one, the novel battery uses iron, an inexpensive metal that has notoriously failed in batteries. And in another difficult ...
Jan 3, 2018
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Robotics
Control. We all like to think we have it, but is it all just an illusion? It might seem like a very existential question but it plays an important part in our acceptance of new technologies, especially when it comes to robots.
Jan 3, 2018
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Robotics
Coordinated robot swarms can achieve amazing feats, but even a single faulty unit can have serious consequences.
Jan 3, 2018
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Engineering
Providing safer drinking water to those in need may be a little easier. According to Penn State researchers, a new desalination technique is able to remove salt from water using less energy than previous methods.
Jan 3, 2018
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Security
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