Tuesday, July 9, 2019

Getting more heat out of sunlight

Another interesting use for aerogel:

http://news.mit.edu/2019/aerogel-passive-heat-sunlight-0702

It seems to me that if it can easily generate over 200 degree C temperatures, that can be used to generate power with a steam turbine engine. So solar power could provide hot water, home heating and electricity, all without a single solar cell.
at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

This Tool Turns Scientific Articles Into Agents That Answer Questions and Collaborate

This will accelerate scientific knowledge dramatically, I think. https://singularityhub.com/2026/10/08/this-tool-turns-scientific-articles-i...

  • Computing Update
    Microchip manufacturers are working with different materials to carry Moore's Law beyond silicon: http://www.technologyreview.com/comput...
  • Computing Update
    "A computer chip that performs calculations using probabilities, instead of binary logic, could accelerate everything from online bank...