Footage shows a gigantic, adult, 1,653-pound great white shark getting tagged for research last month. The 13-foot, 9-inch predator, Contender, was tagged on Jan. 17 near the Florida-Georgia border, ...

The shark fin is your car's antenna, picking up those signals and sending them to various devices. It is therefore positioned on the roof of your car to ensure that it has optimal reception of the ...