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Colossal Quasar Clump Too Huge To Exist, In Theory

Astronomers have discovered a clump of 73 quasars that spans four billion light years at its widest point--that's like 40,000 Milky Way galaxies lined end-to-end. The only problem? Theory says the quasar cluster is too big to exist. Astronomer Gerard Williger and reporter Ron Cowen discuss this cosmological oddity, and other news about the cosmos.
NPR

Far From 'Infinitesimal': A Mathematical Paradox's Role In History

It seems like a simple question: How many parts can you divide a line into? The troublesome answer was square at the root of two of Europe's greatest social crises.
NPR

Soup to Nuts, Restaurants Smoke It All

While you won't find cigarettes in restaurants anymore, some smoking isn't banned. It's not just meat, either; it's hot to smoke just about anything edible.
WAMU 88.5

Virginia Remains At Odds With Feds On Medicaid Expansion

Lawmakers in Virginia continue to resist the $9.6 billion Medicaid expansion on offer from the federal government as part of the Affordable Care Act.

NPR

Who Should Pay To Keep The Internet's Locks Secure?

Fortune 1000 companies rely on the open source software OpenSSL for their core business. Two-thirds of websites use it. But no one pays for it and it's never had a complete security audit.

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