A surprisingly full feature set makes the Samsung Exhibit II 4G ideal for Android bargain-hunters; just don't expect the best of the best.
Please visit T-Mobile for additional phones.
Net-connected "smart buttons" from carrier Telefónica let businesses tempt customers with one-touch instant gratification. Early uses are ordering pizza, hailing cabs and requesting a package pickup.
Too much exercise can actually poison your blood. But the amount it takes to get toxic isn't a feat for mere mortals.
A 10-year-old born without part of her right arm gets a big surprise when an actor from the "Dolphin Tale" films presents her with a new, marine-themed prosthetic.
A boater in Denmark has the good fortune to record an animal that's only be sighted in the wild 15 times in the past century.
A diver in the waters off the coast of Guadalupe Island gets out of the cage and exchanges a friendly slap with a massive shark that could easily eat your face.
The new underwater panoramic views not only reveal the beauty beneath the sea but also call attention to the damage being done to Earth's oceans by climate change, pollution and overfishing.
A team of international scientists has provided an unprecedented look at microscopic life in the ocean.
A protein in octopus skin is similar to a light-detecting protein found in the eye, enabling the cephalopods' amazing camouflage skills.
The space agency is studying the use of a soft, tentacled robot to explore watery moons like Jupiter's Europa.