Life on Earth may have learned to breathe oxygen long before oxygen filled the skies. MIT researchers traced a key oxygen-processing enzyme back hundreds of millions of years before the Great ...

Helping homeowners and real estate professionals eliminate cigarette smoke and persistent indoor odors without costly ...

For decades, molecules called reactive species of oxygen (free radicals) have mostly been cast as villains in the brain, blamed for mechanisms associated with ageing, neurodegeneration and the damage ...

Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

Diesel engines need oxygen, yet submarines travel underwater. Here’s how diesel-electric systems make it possible.

SalMar and technology partner BlueGreen say the second production cycle of their Marine Donut development project delivered stable water quality, low mortality, and biological performance broadly in ...

After the carbon monoxide leak at Milligan University, Sullivan County’s regional health director, Dr. Stephen May, shared ...

Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, producing cell aggregates in bioreactors is highly complex and cost-intensive.

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One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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