Tech & Science
The new thermoelectric device comes from the Massachusetts Institute of Technology (MIT) and it draws power from the daily cycle of temperature swings. The...
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All posts tagged "Graphene"
Tech & Science
One concern that parents face with a new baby is the risk of cot death (also known as ‘sudden infant death syndrome‘). The exact...
Tech & Science
The new concept comes from Cornell University researchers, who have devised a type of robot exoskeleton which can quickly change its shape as it...
Tech & Science
The new development in materials science comes from Columbia University School of Engineering and Applied Science. Here technologists and scientists have successfully manipulated matter...
Tech & Science
Lithium ion batteries are commonplace and they are used in most electronic devices. While the performance of these types of batteries has improved, the...
Tech & Science
The breakthrough could help to extend the lifespan of lithium-ion batteries while new alternative technologies are under development. The graphene ball was developed at...
Tech & Science
Graphene, as Digital Journal has reported on several occasions, is a material with many special properties. The one-atom thick layers are very strong, very...
Tech & Science
Massachusetts Institute of Technology scientists have created fabricated a functional dialysis membrane from a sheet of graphene. The new membrane works some 10 times...
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Perovskite solar cells, as a theoretical energy source, are attractive to businesses. The cells offer high light-conversion efficiency with low manufacturing costs. One limitation,...
Tech & Science
The work has come from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (the Berkeley Lab). The aim of the research is to...