Fume hoods, also known as chemical hoods, are important safety devices as they protect laboratory workers from inhaling hazardous vapors. Learn more about laboratory fume hoods.
An abstract photograph of a green automobile air filter gives up-close details. Dirt and particles that move through the air and under the hood of the car are trapped in the filter, improving the cleanliness and performance of the automobile engine.
Photos posted on social media showed the freshman student dressed head to toe in KKK regalia and walking around Harbor Teacher Preparation Academy in Los Angeles on Friday.
Daily Mail. Sat, 16 Jun 2018 20:56:56 +0100.