L.A. County Board of Supervisors' move Tuesday to cut nearly $200 million in programs to help the homeless will hit outreach ...

During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?

These gear selectors add some spice to automatic transmissions.

After advancing in lockstep through the pandemic, the fortunes of the biotechs have diverged as their use of COVID-19 windfalls has taken shape.