Traditional semiconductor gas sensors have a single-plane electrode structure; therefore, an external bias voltage is needed to create an electric field to help carriers move within the sensing ...

FILE - In this Dec. 10, 2015, file photo, vehicles make their way westbound on Interstate 80 across the San Francisco-Oakland Bay Bridge as seen from Treasure Island in San Francisco. (AP Photo ...

Five ion mobility mass spectrometers utilizing commercially available IMS technologies, including drift tube, traveling wave ... compound structures, resolving power and resolution, and additional ...

WASHINGTON (AP) — The Senate voted on Thursday to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035, moving to kill the country’s most aggressive ...

The Senate voted on Thursday to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035, moving to kill the country's most aggressive effort to transition ...

Calif. Gov. Gavin Newsom discusses the U.S. Senate vote against California Emissions rules which include the ban on the sale of new gas powered cars by 2035 during a news conference in Sacramento ...

The Senate has voted to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035 as lawmakers passed the first of three resolutions to roll back the state’s ...

INDIANAPOLIS (WISH) — Thinking about trading in your gas-powered lawn gear for something cleaner and quieter? Now might be the time. According to Consumer Reports, today’s battery-powered ...