New exhibit offers a glimpse into the life of the "boy king." ...
The Action Lab on MSN
Are there hidden variables in quantum mechanics?
In this video I show you what a hidden variable is and then show you a proof of Bell's Theorem that shows how we know that ...
Facebook on MSN
Sprayer with 120ft boom: Wrong button moment
Watch a sprayer with a 120ft boom in action and see what happens when the wrong button is pressed. A surprising and ...
Free educational YouTube channel delivers half a million hours of learning to children worldwide We wanted to create ...
Traces of color preserved in the stone are changing how historians understand what was lost when Alexander burned Persepolis.
McDowell started a construction company in Keokuk, Iowa. Eventually cranes were added and it is now solely a crane company ...
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