Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This ...
From budget-conscious consumers, to tech-curious readers, these products offer a cheap way to improve daily convenience ...
Movement-based lighting suggests activity inside, which helps deter opportunists. Automatic light on stairs, landings and entrances reduces falls and avoids leaving circuits on. Hands-free access ...
What do Thomas Edison and 2010 Nobel Prize in physics winners Konstantin Novoselov and Andre Geim have in common? According ...
Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious ...
You have to wear it a lot more than you think.
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10 Things You Should Never Toss In The Trash—Here’s What To Do Instead
You may want to rethink tossing these items into your trash can.
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