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Physics and Math

Transistors Changed Everything. Here’s How They Work
Dot Physics

Transistors Changed Everything. Here’s How They Work

How a tiny little electronic switch sparked the computer revolution.
Rhett Allain
Squeeze More Juice Out of Your Dead Batteries—Using Physics
Dot Physics

Squeeze More Juice Out of Your Dead Batteries—Using Physics

Rhett Allain
Microsoft’s Quantum Chief Doesn’t Care That Scientists Don’t Believe His Results
Fact Check

Microsoft’s Quantum Chief Doesn’t Care That Scientists Don’t Believe His Results

Isabella Ward