Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
0
Research indicates that plants grow healthier when they are stroked.
173
Dr.Jonas Salk, the man who came up with the cure for polio, didn’t patent the drug. This made the drug more affordable to the general public, and he lost out an an estimated $7 billion dollars for himself.
41
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Most dust particles in your house are made from dead skin!
67