Originally published on Wed September 25, 2013 3:18 pm
As faces go, Entelognathus primordialisisn't much to look at, even for a fish.
But consider that the 419 million-year-old, armor-plated fish is the earliest known creature to have what humans might recognize as a face, according to research published Wednesday in Nature. That's mostly due to its bony, modern jaw.
Originally published on Wed September 25, 2013 1:52 pm
Loud music can lead to hearing loss. But it's not just rock musicians and their fans who are at risk.
In classical orchestras, horn players are particularly vulnerable to hearing damage from the tunes they and their colleagues play.
Some studies have found that horn players are blasted with some of the loudest sounds in the orchestra. The levels are so high that many countries' occupational health regulations would limit exposure like that to a half-hour a day, some studies have found.
Originally published on Fri September 27, 2013 2:03 pm
From vacant lots to vertical "pinkhouses," urban farmers are scouring cities for spaces to grow food. But their options vary widely from place to place.
While farmers in post-industrial cities like Detroit and Cleveland are claiming unused land for cultivation, in New York and Chicago, land comes at a high premium. That's why farmers there are increasingly eyeing spaces that they might not have to wrestle from developers: rooftops that are already green.
It's MORNING EDITION from NPR News. I'm Steve Inskeep.
DAVID GREENE, HOST:
And I'm David Greene. Good morning. Let's catch up on the Senate's fight over Obamacare. A handful of Republican senators say they support a plan to deny funding to the Affordable Care Act. They want to attach that to a larger measure designed to keep the rest of the government running and avoid a partial shutdown at the end of the month.
And Senator Cruz spoke against Obamacare all night in the Senate, but can't actually prevent a Senate vote. The Senate is considered likely to approve a bill that funds the government - including the Affordable Care Act.
STEVE INSKEEP, HOST:
But that does not end the story, because the House passed a bill that defunds Obamacare. It would be up to Democrats to find some agreement with House Speaker John Boehner that avoids a government shutdown.