Chevron Canada is preparing to do 3D seismic work in the Beaufort Sea this summer as part of its oil and gas exploration program.

A lawsuit challenging petroleum exploration in Alaska's Cook Inlet was filed Tuesday by four groups, including an Alaska Native village, that claim seismic testing will harm endangered beluga whales.

The Finnish phone maker recently filed a U.S. patent application for a ferromagnetic material that would allow people to communicate with electronic devices through their skin.