Some scientific fact you must know!!!!!!
1.Did you know that a candle can burn in zero gravity? Candles that burn for 10 minutes on earth produce a flame for up to 45 minutes on the space station. 2.A lack of sleep makes people see enemies all around them It you're getting sufficient sleep, it might make you unable to differentiate between a friend and a enemy based on a person's facial expressions, researches say. 3.Wrinkle on hand The wrinkles that appear on the skin of your hands play on important role. When your body encounters an increased amount of moisture it understands that the environment might be slippery. Skin on your hands immediately begins to change in a way that will make it easier for you to grip smooth surfaces. 4.Human nose The human nose can remember 50.000 different scents. Our noses have a complex anatomy. The inside of the nose contains olfactory sensory neurons which allow us to sense smells. 5.Ants vs Human Every person in the world there a...