RASTEK

It’s been a rollercoaster year for renewables. The price of solar and wind plummeted, China smashed its target for solar installations, but Donald Trump also withdrew […]

Future versions of the Apple Watch may contain an advanced form of heart-monitoring technology that would use electric signals to detect heart abnormalities, defects, and other […]

  Light pollution has increased worldwide because of the prevalence of energy saving LED lights. However, the problem isn’t with the lights themselves — but the […]

Up in the Austrian Alps, inside two hydropower mills, a start-up called HydroMiner keeps high-power computers, CPUs, and servers running around the clock. These machines suck […]