temperature change

One good use for temperature change

Changing temperature powers sensors in hard-to-reach places From the University of Washington by Michelle Ma A centuries-old clock built for a king is the inspiration for a group of computer scientists and electrical engineers who hope to harvest power from the air. The clock, powered by changes in temperature and atmospheric pressure, was invented in…

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Photo by Scott Beckner via Flickr CC license

Mystery of the sailing stones of Death Valley solved – ‘climate change’ immediately blamed for no good reason

The discovery of the mechanism that causes “sailing stones” in Death Valley is actually a great example of observational science, it just too bad these scientists ruined the announcement by blaming “climate change” instead of the things that ACTUALLY drive the flooding of the playa, like regional weather patterns, the PDO, and ENSO. Watch the…