All Things Considered for April 23, 2015 Hear the All Things Considered program for April 23, 2015
Donnell Brown and another cowboy move a grouping of bulls from one pen to another on rib-eye ultrasound day in March at the R.A Brown Ranch. David Gilkey/NPR hide caption
American Al-Qaida Member Killed In Strike Was Star Of Propaganda Videos
'We Built A Robot That Types': The Man Behind Computerized Stock Trading
Clinton Foundation Linked To Russian Effort To Buy Uranium Company
As the Nasdaq closes above the record set 15 years ago, stock analysts are debating whether the market is approaching another bubble. Bryan Thomas/Getty Images hide caption
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Every spring, hundreds of horses are ferried from their winter hiatus in the Upper Peninsula for a good grooming and harness fitting, before beginning their summer jobs pulling carriages. Amy Robinson/WCMU hide caption
Mediterranean Migrants Stay In 'Reception Centers' While Awaiting Asylum
A color-enhanced cerebral MRI showing a glioma tumor. Scott Camazine/Science Source hide caption
Biometrics are increasingly replacing the password for user identification. iStockphoto hide caption
Work partners Jon Chintanaroad (left) and Mike Prestano are all smiles now, but founding a tech startup together threatened their friendship — and their business. April Dembosky/KQED hide caption
Donnell Brown and another cowboy move a grouping of bulls from one pen to another on rib-eye ultrasound day in March at the R.A Brown Ranch. David Gilkey/NPR hide caption