Smoking Without Smoke
This article explores the problem of smoking and passive smoking, emphasizing ongoing health risks despite legislative efforts. It also examines a patented smokeless smoking device designed to mitigate…
patented inventions
3 articles
What a bright idea!
Researchers from the Indian Institute of Science have developed an eco-friendly salt water battery lamp. This innovation offers a cost-effective solution for electricity generation, especially in regions lacking…
Women’s Day Series: Patented inventions by some real life heroines
This article celebrates International Women’s Day by spotlighting women inventors and their patented contributions. The first in a series, it examines Anna Connelly’s 1887 fire escape patent and…