Your phone tracks air pressure—and that tiny detail can warn you about weather changes early.

Startup Barometer wants to help advertisers identify brand-safety issues in podcast shows. Its technology tracks what is said in more than 10,000 shows. Barometer is looking to potentially also launch ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

Samsung’s Galaxy Nexus is the most high-profile device to date to feature a barometer amongst its guts. Seems strange that a atmospheric pressure measurement would be crammed in a device where space ...

Claim: A physics professor gives a final examination that requires his students to explain how to measure the height of a tall building using a barometer. Instead of the expected answer (i.e., measure ...