What is alopecia? It’s no laughing matter for millions of Black American women
Alopecia in black women is due to certain hair styling practices that they use on their hair — wearing tight weaves or …
Smell good, breathe bad: How scented products add to air pollution
Use of hair sprays, hand sanitisers etc emit the same amount of chemical vapours as petroleum from vehicles, even though 15 times more petroleum …
Science and Technology - Briefs