Roborock P20 Max robot vacuum launches with 35,000Pa suction, Chassis Lift 3.0, heated mop cleaning, AI obstacle avoidance, ...
"Self-cleaning" doesn't mean no maintenance is required ever. And built-up gunk has a huge impact on performance.
An Italian firm launches 12 MW steam heat pump, topping efficiency targets and cutting industrial carbon emissions.
The new pump has no moving parts. “Instead, it relies on thermoacoustics, the interaction between sound waves and heat, to move thermal energy,” Interesting Engineering writes. The pump uses that ...
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