One such question, asked every now and then, is why humans float more easily in saltwater. There are a few places in the world where this is especially apparent, for example in the Dead Sea, or in the ...

A handheld breath test flagged lung cancer risk in a 67-person study, using eight breath chemicals and a small on-device ...

Scientists at NUS have found that DNA’s phosphate groups can guide chemical reactions like molecular “hands.” Chemists at the (NUS) have discovered an unexpected way to use deoxyribonucleic acid (DNA) ...

Chemists at the National University of Singapore (NUS)have found a new use for deoxyribonucleic acid (DNA), not just as ...

A new gel developed by a team of scientists does something dentists have long wished for - it repairs and regenerates tooth enamel.

When it comes to boiling eggs, home cooks often return to familiar rituals: start with cold water, time the boil, cool the ...

Plastic polypropylene vials showed minimal BAK adsorption loss, outperforming glass vials, including premium and silanized types. Benzalkonium chloride (BAK) is a common preservative composed of ...

What are the major technical and analytical challenges associated with the separation of glucagon-like peptide-1 (GLP-1) ...

Capsaicin, a flavor compound in food, stimulates the human nervous system to produce the sensation of heat and pain known as ...

Cement infused with carbon and hydrogel can store electrical energy while remaining strong enough for construction, suggesting a future where buildings contribute directly to energy storage.