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The Uncertainty of What Happened When Heisenberg Met Bohr

19 Jan 2024

It isn鈥檛 often that the subject matter of a play on Broadway is science. 鈥淐openhagen鈥 opened on Broadway in 2000 after a run in London鈥檚 West End. Its focus was a 1941 meeting in Bohr鈥檚 Copenhagen...

Squirrels can survive a fall from any height, at least hypothetically

28 Oct 2022

Squirrels, in theory, can survive a fall from an object of any height due to two factors: their size and their mass. A force (such as the force of gravity) is calculated by multiplying mass and...

Is it true that Archimedes formulated his famous principle based on an observation he made as he immersed himself in a bath?

4 Mar 2022

Archimedes鈥 principle states that any object, totally or partially immersed in a fluid, is buoyed up by a force equal to the weight of the fluid displaced by the object. But. it was not the...

Is there a difference between real snow and "artificial snow"?

17 Feb 2022

Snow-making machines actually make tiny beads of ice, each one about one ten-thousandth of an inch in diameter.聽Water is sprayed from a hose together with compressed air.聽The air is needed because...

Why do curlers sweep?

11 Feb 2022

Just about any subject becomes more interesting with a deeper dive. That is certainly the case for curling, a sport that is a mystery to many and unfortunately often the butt of jokes. However, it...

Dragonflies Experience as Much G-Force as Fighter Pilots

23 Aug 2018

Gravity and the human body have a finicky relationship. Too little gravity and humans lose bone density, experience extreme nausea and become anemic. Too much gravity and humans lose consciousness...

The Luminescent Chemistry of Lava Lamps

19 Jul 2018

If you think back to the 60鈥檚 and 70鈥檚 your memories are probably illuminated by a lamp filled with swirling globs of colourful goop that really didn鈥檛 shed much light at all....

What the Heck Is the Uncertainty Principle?

15 Oct 2017

If you've watched the Big Bang theory or taken some science classes you've probably heard of something called the Uncertainty Principle. This theory, which looks like this in formula form: 螖p螖x = h...

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