Swimmers break the ice and brave freezing waters for a “refreshing” dip.
Robot use is increasingly common. And they’re more similar to people than ever.
The US has a new generation of soldiers, sailors, airmen and Marines fighting under the American flag.
Fall is in the air and the leaves are changing, at least in Europe.
India’s massive livestock fairs once attracted traders from throughout Asia.
Despite their proliferation, 2.6 billion people still struggle with access to clean sanitation.
