Tens of thousands of private planes fly through U.S. airspace daily. Federal agents at a Southern California air base monitor those flights, looking for drugs or terrorists. Sometimes, they find them.
Tired of waiting for a cure for breast cancer, a coalition of activists now leans hard on Congress to steer money to particular research projects. Critics say that approach may miss promising leads.
From helping students be on their best behavior to taking history lessons to the Twitterverse, teachers are using a range of apps many of them free to harness mobile technology in the classroom.
With 40 percent of college students binge drinking, efforts to get students to drink less may seem futile. But something as simple as encouraging beer stores to quit selling ping-pong balls can help.
A legal filing tied to the company's Gulf oil spill case was supposed to have been capped at 35 pages. But lawyers for BP got a little creative with the spacing.
Nutella, launched 50 years ago, has turned into a global phenomenon, boosting demand for hazelnuts. Now producers are looking beyond Turkey's north coast, where most of these nuts are grown.
To reduce waste, some enterprising companies are trying to roll out products that make the package part of the snack edible packaging. But selling it to the retail market is trickier than it seems.
Are you more an apple or a pear? If it's the former, you've got company. Americans' waistlines are growing, even though obesity rates have plateaued. And more belly fat increases health risks.
The number of deaths of children under 5 has dropped by 49 percent since 1990. There are many reasons why, from better vaccines and health workers to "kangaroo mother care."