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Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Oxides of nitrogen (NOx) are a family of highly reactive gases that can be produced naturally, but largely result from fuel combustion (industrial combustion and automobile engines). In the ...

In chemistry, calculating molar equivalents is a crucial skill that helps us understand and analyze chemical reactions. Molar equivalents are used to determine the stoichiometric relationships between ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

A chemical linked to a higher risk of leukemia and other blood cell cancers creeps into millions of homes whenever residents light their gas stoves. A new Stanford-led analysis finds that a single gas ...

About 47 million homes use natural gas or propane-burning cooktops and ovens. Researchers found that cooking with gas stoves can raise indoor levels of the carcinogen benzene above those found in ...

Mark Horowitz is a Collaborating Investigator on the RELEASE trial in Australia investigating supported, gradual, hyperbolic tapering of antidepressants. He is member of the Critical Psychiatry ...