Energy & Green Tech
Materials chemists have been trying for years to make a new type of battery that can store solar or other light-sourced energy in chemical bonds rather than electrons, one that will release the energy on demand as heat instead ...
Dec 19, 2017
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Internet
Nothing comes for free, especially online. Websites and apps that don't charge you for their services are often collecting your data or bombarding you with advertising. Now some sites have found a new way to make money from ...
Dec 19, 2017
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Robotics
A Japanese company has done a rethink of the wheelchair and the result is the Rodem robotic mover—we are saying "mover" instead of wheelchair because it goes beyond sitting support into direct help to accomplish daily tasks.
