Showing 20 articles starting at article 1501
Categories: Computer Science: General, Geoscience: Geochemistry
Published Computers that power self-driving cars could be a huge driver of global carbon emissions
(via sciencedaily.com) Original source A new model quantifies emissions that will be generated by computers on fully autonomous vehicles. If self-driving cars are widely adopted, their emissions will rival those generated by all the data centers in the world today. Keeping emissions at or below those levels would require hardware efficiency to improve more rapidly than its current pace.
Published Screen-printing method can make wearable electronics less expensive
(via sciencedaily.com) Original source A new study demonstrates that electrodes can be made using just screen printing, creating a stretchable, durable circuit pattern that can be transferred to fabric and worn directly on human skin. Such wearable electronics can be used for health monitoring in hospitals or at home. Current commercial manufacturing of wearable electronics requires expensive processes involving clean rooms. While some use screen printing for parts of the process, this new method relies wholly on screen printing, which can make manufacturing flexible, wearable electronics much easier and less expensive.