From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as ...
The diesel-powered generators that have long powered the Nigerian economy are making way for solar panels, thanks in part to ...
Interesting Engineering on MSN
World’s first free-flying light sail deployed by US students for sun-powered propulsion
A Cornell student's light sail, which weighs only 0.2 pounds, was released from the International Space Station by astronauts ...
The Cool Down on MSN
Homeowner makes stunning realization after conducting DIY test on rooftop solar panels: 'Makes me fantasize'
One solar owner's detailed experiment revealed surprising findings about what really affects energy production at home.
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