Once essential for curbing the spread of COVID-19, disposable face masks have become a major contributor to environmental ...

The activated carbon fiber industry is on the brink of reaching a substantial valuation, projected to reach USD 3.9 billion ...

Instead, Guilbert points to a meta-analysis of 10 studies, showing that the fluctuation of carbon dioxide and oxygen levels among adults and children wearing masks was “well within normal range.” ...

Micro Letters, researchers at Beijing Forestry University suggest a novel and cost-effective upcycling approach with ...

Hypercapnia describes high carbon dioxide (CO2) levels in the blood above 45 mm Hg. It can happen when there is an overproduction of CO2 or an inability to efficiently clear it from the body.

Each colour wavelength in an LED face mask penetrates the skin at different depths and triggers distinct reactions. Blue ...

I've been dabbling in some basic cosplay for a few years now, but never had the creativity or confidence to actually make my ...

New Covid-19 variants NB.1.8.1 and LF.7 have been detected in India, causing a steep rise in active cases. Stay protected with these top-rated N95 masks.

Japan's parliament enacted a law on Wednesday obliging hundreds of major companies to participate in a carbon emission trading system as part of its efforts to achieve the country's climate goals ...

Electric vehicles promise a cleaner future, but behind Tesla’s sleek designs lie lithium mining disasters, toxic battery ...