https://ift.tt/pBN3U1z joined DHS to fight disinformation. She says she was halted by... disinformation

Nina Jankowicz looks back at how exaggerations and falsehoods stoked so many doubts about the Disinformation Governance Board that DHS paused it after just three weeks.

(Image credit: DHS)

She joined DHS to fight disinformation. She says she was halted by... disinformation

Nina Jankowicz looks back at how exaggerations and falsehoods stoked so many doubts about the Disinformation Governance Board that DHS paused it after just three weeks.

(Image credit: DHS)

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https://ift.tt/LbIyZ5Y Musk denies a report accusing him of sexual misconduct on a SpaceX jet

The SpaceX CEO disputes a report alleging that his company settled a sexual misconduct claim for $250,000, after he exposed himself and propositioned a flight attendant.

(Image credit: Christian Marquardt/Getty Images)

Elon Musk denies a report accusing him of sexual misconduct on a SpaceX jet

The SpaceX CEO disputes a report alleging that his company settled a sexual misconduct claim for $250,000, after he exposed himself and propositioned a flight attendant.

(Image credit: Christian Marquardt/Getty Images)

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https://ift.tt/UNmMA43 Kebreab: What do seaweed and cow burps have to do with climate change?

Each year, one cow can belch 220 pounds of the greenhouse gas methane. Animal scientist Ermias Kebreab experimented with alternative cow diets and found a surprising solution: seaweed.

(Image credit: Ryan Lash/Ryan Lash / TED )

Ermias Kebreab: What do seaweed and cow burps have to do with climate change?

Each year, one cow can belch 220 pounds of the greenhouse gas methane. Animal scientist Ermias Kebreab experimented with alternative cow diets and found a surprising solution: seaweed.

(Image credit: Ryan Lash/Ryan Lash / TED )

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https://ift.tt/3d2gSCR Beard: How can we tap into the vast power of geothermal energy?

Geothermal energy is a clean, renewable, nearly limitless energy source. Technologist Jamie Beard wants us to use more of it — and to do that, she's recruiting experts from the fossil fuel industry.

(Image credit: Bret Hartman/Bret Hartman / TED )

Jamie Beard: How can we tap into the vast power of geothermal energy?

Geothermal energy is a clean, renewable, nearly limitless energy source. Technologist Jamie Beard wants us to use more of it — and to do that, she's recruiting experts from the fossil fuel industry.

(Image credit: Bret Hartman/Bret Hartman / TED )

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https://ift.tt/eKmjGBJ Dent: How everyday materials can make innovative new products

Materials scientist Andrew Dent takes us on a tour of the "materials library" where companies can find existing materials to reuse in their products—from chewing gum, to fish scales, to cow manure.

(Image credit: Jasmina Tomic / TED)

Andrew Dent: How everyday materials can make innovative new products

Materials scientist Andrew Dent takes us on a tour of the "materials library" where companies can find existing materials to reuse in their products—from chewing gum, to fish scales, to cow manure.

(Image credit: Jasmina Tomic / TED)

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https://ift.tt/DhTX7Qs delivery robot creates a poetic moment in the woods of England

Matthew McCormack, a history professor in Northampton, U.K., encountered something unexpected while cycling in the woods: a wandering delivery robot.

(Image credit: Matthew McCormack, Twitter)

A delivery robot creates a poetic moment in the woods of England

Matthew McCormack, a history professor in Northampton, U.K., encountered something unexpected while cycling in the woods: a wandering delivery robot.

(Image credit: Matthew McCormack, Twitter)

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https://ift.tt/xtTyqaP bans China's Huawei Technologies from 5G networks

Wireless carriers in Canada have been banned from installing Huawei equipment in their high-speed 5G networks, as the country joined allies in banning the giant Chinese technology company.

(Image credit: Mark Schiefelbein/AP)

Canada bans China's Huawei Technologies from 5G networks

Wireless carriers in Canada have been banned from installing Huawei equipment in their high-speed 5G networks, as the country joined allies in banning the giant Chinese technology company.

(Image credit: Mark Schiefelbein/AP)

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