If you're having chest pain, your doctor can test you for a heart attack. If you're having hip pain, your doctor could test for osteoarthritis.
But what if you're depressed? Or anxious? Currently there are no physical tests for most disorders that affect the mind. Lab tests like these could transform the field of mental illness. So far efforts to come up with biomarkers for common mental health disorders have proved largely fruitless.
It's MORNING EDITION, from NPR News. I'm Renee Montagne.
This is a week when Egypt is divided on what democracy means. In what amounted to a second uprising, millions of Egyptians poured into the streets to demand that their democratically elected president step down. When he balked, the army ousted Mohamed Morsi, which led his supporters to say it is a dark day for democracy there. Today, thousands of Morsi supporters are out protesting that military coup, in demonstrations that have reportedly turned violent.
Archaeologists digging in the foothills of Iran's Zagros Mountains have discovered the remains of a Stone Age farming community. It turns out that people living there were growing plants like barley, peas and lentils as early as 12,000 years ago.
The findings offer a rare snapshot of a time when humans first started experimenting with farming. They also show that Iran was an important player in the origin of agriculture.
Back in 1922, the Maharaja of Patiala commissioned a new dining set ahead of a visit to India by the Prince of Wales. That silver-gilt set — 1,400 pieces — has sold at auction for $3 million. The prince later became King Edward VIII.
Common Core — the new set of national education standards in math and English language arts — will take effect in most states next year. This move toward a single set of standards has been embraced by a bipartisan crowd of politicians and educators largely because of what the Common Core standards are replacing: a mess.
In years past, the education landscape was a discord of state standards. A fourth grader in Arkansas could have appeared proficient in reading by his state's standards — but, by the standards of another state, say Massachusetts, not even close.
It would not be an exaggeration to call the recently completed Supreme Court term a lollapalooza. Day-by-day on the last week of the court term, the justices handed down one legal thunderbolt after another: same-sex marriage, voting rights, affirmative action. The end-of-term crush of opinions made so many headlines that other important decisions got little public notice.
For at least a millennium, the heart of Britain's commercial and financial industries has been the City of London.
The City is not the large metropolis we know as London. It's much older and smaller. Many call it the Square Mile, though it's not square and a bit bigger than a mile. It's the home to big banks, medieval alleyways and St. Paul's Cathedral. And, for all those centuries, the area has had the same local government with an unusual name: The City of London Corporation.