This study investigates the effects of various chemical and physical ... surface area while preserving the physical structure. X-ray photoelectron spectroscopy revealed increases in oxygen-containing ...

President Donald Trump on Tuesday signed an executive order to restrict "chemical and surgical" sex-change procedures for minors. "Across the country today, medical professionals are maiming and ...

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There was little change seen ... that might make a difference to our health, if not immediately then later in life. Although we found that people tend to do more physical activity when they ...

A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

Proposed attribution approaches assume that units of PM originating in different jurisdictions cause the same harm, despite a widespread understanding that differing chemical and physical features of ...

Your chiropractor may also teach you exercises and postures to help prevent future problems with your back. What is the difference between a physical therapist and a personal trainer?er?er?er? A ...

It is divided into three sections: Economic risks relate to the costs of physical impacts of climate change on public and private assets that destroy or devalue those assets; to societal costs ...

Chemical engineers apply knowledge from the physical and biological sciences as well as mathematics and economics. The behaviour of nanoconfined water can be very different from that of the bulk ...

eLife is a non-profit organisation inspired by research funders and led by scientists. Our mission is to help scientists accelerate discovery by operating a platform for research communication that ...

Chemical engineers are problem solvers - they bring new medicines to market, develop alternative fuels, keep food manufacturing safe, and create new manufacturing materials. They move small-scale ...