Women protest against women's murders in Ankara, Turkey, on Aug. 23. Signs say "We are not silent" and show Emine Bulut, whose killing by her ex-husband was captured on video that was widely shared on social media.
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Ric Peralta and his wife Lisa are both able to check Ric's blood sugar levels at any time, using the Dexcom app and an arm patch that measures the levels and sends the information wirelessly.
Allison Zaucha for NPR
Federal Reserve Chairman Jerome Powell said the Fed cut rates to "help keep the U.S. economy strong in the face of some notable developments and to provide insurance against ongoing risks."
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