The Best Home Generators Are a Big Investment. These Models Deliver Reliable Power During an Outage.

Prime Big Deal Days is underway, and we’ve already spotted some of the best generators we’ve tested on sale at Amazon. The best value generator, the Generac GP9500E Tri-Fuel Portable Generator, which ...
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Back to the future: Is light-speed analog computing on the horizon?

Scientists have achieved a breakthrough in analog computing, developing a programmable electronic circuit that harnesses the ...