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Cool Stuff Daily

Wed. 08/18 - A "Wright Bros. Moment" In Nuclear Fusion

Cool Stuff Daily

Reggie Risseeuw and Marques Pfaff

Tech News, News, Science, Society & Culture

4.6739 Ratings

🗓️ 18 August 2021

⏱️ 15 minutes

🧾️ Download transcript

Summary

A lab in California has achieved a historic breakthrough in nuclear fusion. Three new species from the post-dinosaur mammalian revolution have been identified, including one that’s been named after a Hobbit character. And recent studies shedding light on the pro’s and con’s of exoskeleton suits as consumer goods. Sponsor: Indeed, Get a free $75 credit at Indeed.com/goodnews Links: US lab stands on threshold of key nuclear fusion goal (BBC) Physicists in California Achieve 'Historic' Nuclear Fusion Breakthrough (Science Alert) Lawrence Livermore Lab makes significant achievement in fusion (CNBC) Three Extinct Mammals Found in Wyoming Were Part of the Post-Dinosaur Revolution (Gizmodo) Discovery of prehistoric mammals suggests rapid evolution of mammals after dinosaur extinction (Science Daily)  Newly discovered prehistoric creature named after The Hobbit character (CNET) Exoskeleton Suits: A New Device to Help You Walk and Run Better (NY Times) Exoskeletons have a problem: They can strain the brain Exoskeletons (Ohio State News) Pumpkin spice everything is coming back to Dunkin' this month (Houston Chronicle)  Starbucks Introduces New and Returning Pumpkin Spice Products At Home Coffees (Starbucks) When does Pumpkin Spice come back to Starbucks? (Guilty Eats) Fast And Furious 10 hits the gas pedal, gets 2023 release date (A/C Club) Kottke.Org Jackson Bird on Twitter See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

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like you sign up for your one dollar a month trial at shopify dot com slash setup

0:28.7

welcome to the cocky ride home for for Wednesday, August 18th, 2021.

0:40.3

I'm Jackson Bird.

0:41.3

Today, a lab in California has achieved a historic breakthrough in nuclear fusion.

0:48.3

Three new species from the post-dinosaur-mammalian revolution have been identified,

0:57.7

including one that's been named after a Hobbit character,

1:05.5

and recent studies shedding light on the pros and cons of exoskeleton suits as consumer goods.

1:08.4

Here are some of the cool things from the news today.

1:16.8

Scientists at the National Ignition Facility in California have achieved a remarkable milestone in nuclear fusion that some are calling their Wright Brothers moments.

1:22.3

Quoting Science Alert, nuclear fusion is considered by some scientists to be a potential

1:27.1

energy of the future, particularly

1:29.2

because it produces little waste and no greenhouse gases. It differs from fission, a technique

1:34.8

currently used in nuclear power plants, where the bonds of heavy atomic nuclei are broken to

1:40.0

release energy. In the fusion process, two light atomic nuclei are married to create a heavy one,

1:46.5

end quote. At the National Ignition Facility earlier this month, scientists were able to get off

1:51.6

the ground for just a moment producing 1.3 megajoules of energy. Quoting CNBC, on August 8th, a laser

1:59.8

light was focused onto a target the size of a BB,

2:02.8

which resulted in a hotspot the diameter of a human hair, generating more than 10 quadrillion

...

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