Category Archives: Science

Quick of hearing

Hearing Hearing is the fastest human sense. A person can recognize a sound in as little as 0.05 seconds.

Brain electricity

Lightbulb Your brain generates enough electricity to power a lightbulb.

Blood flow trivia

Blood cells It takes less than 1 minute for blood to travel all around your body.

Blood is indeed thicker than water

Blood cells Blood is six times thicker than water.

Mercury trivia

Mercury Mercury is the only metal that is liquid at room temperature.

Mars (the planet) has a flag

Mars flag The flag of Mars is a tricolour used by the Mars Society and The Planetary Society to represent the planet Mars.

Bacteria trivia

Bacteria Bacteria, the tiniest free-living cells, are so small that a single drop of liquid contains as many as 50 million of them.