As the warmer months approach, the number of mosquito bites you're getting is probably starting to rise. Those pesky insects use their mouths to penetrate our skin and suck up our blood, leaving an itchy, swollen bite in its place. For some areas in the world, a bite from one … [Read more...] about Here’s why mosquitos still bite us even when wearing repellent
Olfactory system
Human’s most rapid danger detection system is right under our nose
Organisms all over the animal kingdom can do extraordinary things. Each utilizes a particular sense or skill to be perfectly adapted to their environment. Many of them have a keen sense of smell which can lead them to food, detect other animals, and steer them away from potential … [Read more...] about Human’s most rapid danger detection system is right under our nose