Morning Overview on MSN
Quantum 'backwards heat' experiment hints thermodynamics may need rewriting
A series of quantum physics experiments and theoretical papers now suggest that heat can flow spontaneously from a cold ...
Interesting Engineering on MSN
YouTuber builds 4,000-rpm electric motor from LEGO bricks and simple magnets
In a world filled with high-tech robotics kits and programmable gadgets, one artist decided ...
McDonald’s Q4 comps hit 5.7% (U.S. 6.8%) with resilient 45–46% margins, but valuation caps upside. Click here to read an ...
Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...
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