#1 Do you know that Piplantri, a village in India is famous for its tradition of 111 tree plantation every time in the honor of baby girl’s birth.
#2 The inner core of earth is a solid iron, surrounded by liquid iron. Variations in temperature and density create electrical currents in this iron. Lined up by the Earth’s spin, these currents collaborate to build a magnetic field, which is widely used in compass needles.
#3 Do you know that our stomach is so reactive that it can dissolve stainless steel. Stomach digests food with a highly corrosive hydrochloric acid having pH of 2 to 3. This acid also attacks your stomach lining, which protects itself by secreting an alkali bicarbonate solution. The lining still needs to be replaced continually, and it entirely renews itself every four days.
#4 An adult body consists 206 bones. The stapes or stirrup is the smallest and is located in the middle of ear. the femur (thighbone) is the longest and strongest, and the tibia in the lower leg is the second largest in the human skeleton. What you may not know is that babies are born with about 270 bones. Some fuse together as their bodies grow.
#5 In 2016, a suicide bomber with explosives in his laptop boarded a Daallo Airlines Flight, intending to destroy the aircraft. Twenty minutes after takeoff, the explosive detonated, blasting a hole in the plane, and instantly sucking the bomber out. He was the only fatality.
#6 The Japanese developed an electric car in 1949 that can travel upto 200 Kms on a single charge.
#7 Abraham Lincoln was the tallest President having height of 6 Feet 4 Inches. He is well known for the Gettysburg address to abolish slavery and he was one of the four presidents who have been assassinated. He used to keep his important documents inside his hat.