An NPR poll finds that just 7 percent of Americans say concussion risks are too great to continue offering football as a high school sport. But 44 percent of those surveyed said equipment and safety need to be improved.
Viktor Yanukovych, who announced he was going on sick leave last week, says he will return to work on Monday. But the opposition plans to step up protests.
Neither the Seahawks nor the Broncos are among the top NFL teams when it comes to political contributions, but they're still plenty active.
For centuries, people thought sap had to flow down a tree's body through a spigot at the bottom. But researchers have discovered that sap can flow upwards, too, which allows syrup production from much younger trees, and could even turn maple syrup into a row crop.