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Reaching For The Limits of Tiny Transistors

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Computer chip makers have long struggled to build ever-smaller transistors to allow faster, more powerful computers. Writing in the journal Nature Nanotechnology, a team of scientists describes what may be the ultimate limit of that struggle — a transistor made of a single atom. Michelle Simmons, a physicist at the University of New South Wales in Australia and leader of the project, discusses the work.
NPR

Not My Job: We Quiz Lena Headey On Games Worse Than 'Game Of Thrones'

Game of Thrones may have killed off many major characters, but the manipulative, scheming Queen Cersei is still standing. We've invited Headey to play a game called "You win and you die."
NPR

After Introducing Changes, Keurig Sales Continue To Fall

Despite America's high coffee consumption, Keurig reported disappointing sales this week. Even during its popular holiday selling period, the numbers haven't perked up in recent years.
NPR

Do Political TV Ads Still Work?

TV ads are a tried-and-true way for politicians to get their message out. But in this chaotic presidential primary, are they still effective?
NPR

Twitter Says It Has Shut Down 125,000 Terrorism-Related Accounts

The announcement comes just weeks after a woman sued Twitter, saying the platform knowingly let ISIS use the network "to spread propaganda, raise money and attract recruits."

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