“It was determined the student had a realistic looking pellet gun replicating at .357 caliber revolver that is CO2 powered,” Kennewick Police said in a Facebook post. “The pellet gun was ...

A high school student was arrested on Wednesday for bringing a pellet gun to school. Kennewick Police and a Student Resource Officer worked together to get a high school student out of class after ...

Police identified the firearm as a realistic-looking pellet gun replicating a .357 caliber revolver that was CO2 powered and unloaded. The 15-year-old did not threaten other students and may have ...

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A classmate spotted the student with the pellet gun, which was designed to look like a .357 caliber revolver, on Wednesday morning. The gun is powered by a carbon dioxide cartridge, Kennewick ...

Researchers at the University of Cambridge have built a solar-powered reactor that converts atmospheric carbon dioxide (CO2) into a gas that could one day fuel vehicles, power off-the-grid ...

Pellet stoves can be a cost-effective means of heating your home, while adding coziness that’s similar to what you get with a traditional fireplace or wood-fired stove. Instead of burning ...

Learn More › There are more air rifles on the market than ever before, which makes finding the best pellet gun a challenge. Especially if you’re new to the sport, the selection can be overwhelming. As ...

The standard deviation of velocity is a useful number because it gives us an idea of how much the velocity of a BB or pellet varies or deviates from the average with each shot. I went through cases of ...

She had previously shared that there were still pellet fragments embedded in her face, noting now that the one below her eye “must remain in place, as surgically removing it could leave me blind.” ...