Lucy Perkins

Our series, "Take A Number," is exploring problems around the world — and the people who are trying to solve them — through the lens of a single number.

158,000. That's roughly how many refugees are stuck in limbo in Europe right now.

It wasn't all in your head — last month was hotter than ever before.

Scientists at the National Oceanic and Atmospheric Administration report that July had the highest average temperatures in records since 1880.

And it's not just in the U.S. Average July temperatures around the world set heat records too, NPR's Kat Chow reports.

She tells our Newscast unit that:

"This confirms what NASA and a Japanese agency found using separate data.

The movie theater chain Regal Cinemas, which is run by Regal Entertainment Group, has announced that it is checking the bags of theatergoers.

In its admittance procedures online, Regal says that any bag or backpack is subject to inspection:

You may see new customer service technology at the airport soon. It's part of an effort by federal agencies to make it easier for people to give the government feedback, according to the Washington Post.

The equipment has a simple design, and it looks more like it belongs in a playroom than in an airport.

Thai police say they have video of a man who may be responsible for Monday's bombing in Bangkok. As we previously reported, the explosion killed at least 20 people.

As Michael Sullivan tells our Newscast unit from Bangkok, a sketch of the suspect was released Wednesday, and is based on images from surveillance cameras. The sketch shows a man apparently leaving a backpack at the Erawan shrine, minutes before the explosion took place.

Pages