Curated Video
Spicer Condemns Kabul Attack, Defends 'Covfefe'
President Donald Trump has spoken with Afghan President Ashraf Ghani about the massive truck bomb that killed nearly 100 people in Kabul.Spokesman Sean Spicer says the call occurred Wednesday afternoon. He says the U.S. "strongly...
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Newsy's Latest Headlines
Protests continue in Wisconsin, Hurricane Laura expected to become Category 4 storm, Gaza officials report COVID-19 death from community transmission
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Newsy's Latest Headlines
Jerry Falwell Jr.'s future at Liberty uncertain, Laura expected to strengthen into hurricane, Curfew in Kenosha amid protests over police shooting
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Newsy's Latest Headlines
Hurricane Laura expected to make landfall early Thursday, Officer in Kenosha shooting identified, Professional sports boycotting Kenosha shooting
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Newsy's Latest Headlines
Hurricane Laura threatens Gulf Coast, Father of man shot by police says son is paralyzed, Sentencing of Christchurch mosque shooting enters second day
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Newsy's Latest Politics Roundup
Protests continue in Kenosha, Wisconsin and the RNC begins day two.
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Newsy's Latest Headlines
Police shooting of Jacob Blake sparks protests, Laura strengthens to a Category 1 hurricane and University of Alabama coronavirus outbreak.
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Newsy's Latest Headlines
Protests continue in Wisconsin, Jerry Falwell Jr. resigns from Liberty University, Christchurch mosque gunman declines to speak during hearing
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Newsy's Latest Headlines
Protests continue in Kenosha, WI, Hurricane Laura expected to become a Category 4 before landfall, coronavirus cases in eight states linked to Sturgis
Khan Academy
Khan Academy: Bitcoin: Cryptographic Hash Functions
This video discusses what cryptographic hash functions are and what properties are desired of them. [10:13]