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The Action Lab on MSN

My best light experiments

I tried a series of amazing light experiments to explore reflections, refractions, and optical illusions, showing just how fun and surprising light can be.
Combining ice with salt makes the electrical charge exponentially stronger. It could be a useful power source for a more ...
Rising temperatures of the world's oceans threaten to accelerate the melting and splintering of glaciers—thereby potentially increasing the number of icebergs and, with it, the need to better ...
Dark energy—the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the universe ...
A new integrated chip demonstrates how quantum networks could communicate using today’s internet protocols over existing commercial fiber-optic cables. In a groundbreaking experiment, engineers at the ...
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I tried to make a spider dizzy

A fun experiment explores how a spider reacts when spun gently, revealing surprising insights into its balance and movement.
These experiments are safe, affordable, and highly visual—ideal for home or hostel. Try them with simple explanations, ask ...
A decade in the making, this upgraded detector will explore the properties of the quark-gluon plasma that formed a millionth ...