Vadim is a passionate writer on various topics but especially on stuff related to health, technology, and science. Therefore, for Great Lakes Ledger, Vadim will cover health and Sci&Tech news.
- Vitamin B12 Deficiency: Here Are 9 Foods Rich in Vitamin B12
- Scientists Plan On Landing A Drone on Titan, The Largest Moon of Saturn
- One Saturn Day Is About 10 Earth Hours, While One Year Is 29 Earth Years
- Many Asteroids had Smashed into the Moon, and They Do Not Stop
- Fossils Prove to be the ‘Missing link’ in Human History