Caffeine is absorbed within about 45 minutes after consuming, and peaks in the blood anywhere from 15 minutes to 2 hours. #science #sciencefacts #caffeine #energy #trimethylxanthine #absorbtion #coffee Speaking of which : https://www.buymeacoffee.com/scienceactually

Greenland sharks swim so slowly (0.3m/s or 0.76mph) they are also known as Sleeper sharks. #science #scienceactually #greenland #greenlandshark #sleepershark