The colorful critter world of microbes in Antarctica | Ariel Waldman
TED Talks Daily15 Juli 2020

The colorful critter world of microbes in Antarctica | Ariel Waldman

In this tour of the microscopic world, explorer and artist Ariel Waldman introduces the charismatic creatures lurking beneath Antarctica's massive ice sheet, the largest on earth. From "cuddly" water bears to geometric algae made of glass, Waldman shows how this seemingly barren landmass is actually a polar oasis of life -- if we just know where to look.

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Can art amend history? | Titus Kaphar

Can art amend history? | Titus Kaphar

Artist Titus Kaphar makes paintings and sculptures that wrestle with the struggles of the past while speaking to the diversity and advances of the present. In an unforgettable live workshop, Kaphar ta...

1 Aug 201711min

Meet Spot, the robot dog that can run, hop and open doors | Marc Raibert

Meet Spot, the robot dog that can run, hop and open doors | Marc Raibert

That science fiction future where robots can do what people and animals do may be closer than you think. Marc Raibert, founder of Boston Dynamics, is developing advanced robots that can gallop like a ...

31 Juli 201714min

Why I still have hope for coral reefs | Kristen Marhaver

Why I still have hope for coral reefs | Kristen Marhaver

Corals in the Pacific Ocean have been dying at an alarming rate, particularly from bleaching brought on by increased water temperatures. But it's not too late to act, says TED Fellow Kristen Marhaver....

28 Juli 20177min

You smell with your body, not just your nose | Jennifer Pluznick

You smell with your body, not just your nose | Jennifer Pluznick

Do your kidneys have a sense of smell? Turns out, the same tiny scent detectors found in your nose are also found in some pretty unexpected places -- like your muscles, kidneys and even your lungs. In...

27 Juli 20177min

The manipulative tricks tech companies use to capture your attention | Tristan Harris

The manipulative tricks tech companies use to capture your attention | Tristan Harris

A handful of people working at a handful of tech companies steer the thoughts of billions of people every day, says design thinker Tristan Harris. From Facebook notifications to Snapstreaks to YouTube...

26 Juli 201717min

A simple new blood test that can catch cancer early | Jimmy Lin

A simple new blood test that can catch cancer early | Jimmy Lin

Jimmy Lin is developing technologies to catch cancer months to years before current methods. He shares a breakthrough technique that looks for small signals of cancer's presence via a simple blood tes...

25 Juli 201712min

How cohousing can make us happier (and live longer) | Grace Kim

How cohousing can make us happier (and live longer) | Grace Kim

Loneliness doesn't always stem from being alone. For architect Grace Kim, loneliness is a function of how socially connected we feel to the people around us -- and it's often the result of the homes w...

24 Juli 201710min

How I fail at being disabled | Susan Robinson

How I fail at being disabled | Susan Robinson

Born with a genetic visual impairment that has no correction or cure, Susan Robinson is legally blind (or partially sighted, as she prefers it) and entitled to a label she hates: "disabled." In this f...

21 Juli 20177min

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