ABC News’ Mireya Villarreal met with the Department of Homeland Security to learn about the unique challenges teams face at the U.S. northern border. ABC News’ Mireya Villarreal met with the ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

Let Drive give you a lift home from work and find out what's been going on in your city today. Entertaining interviews, news of the day, sport, weather, great songs and guaranteed laughs. We ...

ABC News' Tom Soufi Burridge reports. Israel ordered 20,000 people to flee the northern part of the territory, saying Hamas is regrouping there. Children were among 17 killed after an Israeli ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Orthopedic supply companies have begun to market directly to consumers. Their advertisements might make you believe their knee replacement implant is "the best" and worthy of considering above all ...

Even when knee replacement surgery is successful, stiffness in the knee joint can remain. People with a stiff knee after surgery may be unable to fully straighten the leg, to bend the knee, or both.

Don’t despair, though — while modern cellphones don’t come with removable batteries anymore, you can still get a replacement quite easily. The easiest way to replace your smartphone battery ...