Article #31925
Times of India
| Title | A Canadian teenager built a flashlight powered by body heat that can shine without batteries | Source | Times of India |
| Description |
 A young Canadian inventor, Ann Makosinski, created a remarkable flashlight that runs without batteries. It cleverly uses the heat from a human hand to generate power. This innovation highlighted how even small amounts of energy can be useful. The science behind it, thermoelectric generation, is now being further developed for various low-power applications.
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| Link | https://timesofindia.indiatimes.com/science/a-canadian-teenager-built-a-flashlight-powered-by-body-heat-that-can-shine-without-batteries/articleshow/131221721.cms | Published At | 2026-05-21 06:12:29 (2 months ago) |
| Created At | 2026-05-21 06:30:32 | Updated At | 2026-05-21 06:30:32 |