State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China ...

A penis pump can help treat erectile dysfunction (ED) by using negative air pressure to increase blood flow in the penis and create an erection. Also known as a vacuum pump or vacuum erection device, ...

Minutes of Hearing on “Proposal to amend the definition and standards of identity of flour, etc.” before the Administrator, Federal Security Agency, United States of America, Oct. 1948. Newell ...

Chemical Engineering is concerned with the design and operation of processes which convert materials and energy into the higher value products we use every day. It understands the processes which ...

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Injection into a joint or another specific part of the body is called local treatment, as it only affects that part of the body. Treatments taken through IV or orally are called systemic ...

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Four people have been taken to hospital after being exposed to excess chlorine at a swimming pool ... of people who had been "overcome by the chemical" and were feeling nauseous.

Impacts of the chemical reaction can range from a cough to a fatal episode. You can avoid exposure by knowing what chemicals are in your cleaning products and which ones should not be mixed. You also ...

The first step in USNCO, held each March. High school students can participate by registering with ACS. Registration does not guarantee participation. Students will be notified by their ACS Local ...