Tyler DeWitt: Hey science teachers — make it fun – YouTube

Tyler DeWitt: Hey science teachers — make it fun – YouTube.

Brain Tricks – This Is How Your Brain Works – YouTube

Brain Tricks – This Is How Your Brain Works – YouTube.

The Evolution of Life on Earth – YouTube

The Evolution of Life on Earth – YouTube.

Fritz Haber: Great Minds – YouTube

Hank introduces us to the brilliant and heartless Fritz Haber, a great mind who is considered “the father warfare,” but who also made discoveries and innovations that helped lead to the Green Revolution which is credited with preventing the starvation of over a billion people.

is neither good nor bad. It is only true…It’s up to us to decide what to do with it.

via Fritz Haber: Great Minds – YouTube.

Alan Turing: Great Minds – YouTube

Hank introduces us to that great mathematical mind, Alan Turing, who, as an openly gay man in the early 20th century faced brutal prejudice that eventually led to his suicide, despite being a hero who helped the Allies defeat the Nazis.

Alan Turing: Great Minds – YouTube.

We Are All Related – YouTube

We Are All Related – YouTube.

Dan Gilbert asks, Why are we happy? – YouTube

Dan Gilbert, author of Stumbling on , challenges the idea that we’ll be miserable if we don’t get what we want. Our “psychological immune system” lets us feel truly happy even when things don’t go as planned.

Dan Gilbert asks, Why are we happy? – YouTube.

Water Is Amazing – World Water Day! – YouTube

Water Is Amazing — World Water Day! – YouTube.

42 and Douglas Adams – Numberphile – YouTube

Douglas Adams – who would have turned 60 on March 11 – immortalised the number 42 in The Hitchhikers Guide to the Galaxy.

Forty-two was calculated by Deep Thought!

via 42 and Douglas Adams – Numberphile – YouTube.

Travel INSIDE a Black Hole – YouTube

Travel INSIDE a Black Hole – YouTube.

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