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"Cannibals prefer those who have no spines."

Physics

Why don’t we experience lunar eclipse every month?»
On Earth, we experience two types of eclipses: A solar eclipse happens when the moon ...
What was Mercury's last mission?»
NASA’s spacecraft MESSENGER blasted off from Cape Canaveral in the U.S. in August 2004. ...
How is it possible for the Sun to keep ‘burning’ for billions of years?»
In the older days people thought that the Sun was a giant ball of burning coal. ...
WHY ARE SCIENTISTS INTERESTED IN TITAN? »
One of Saturn’s satellites, Titan, is the only moon in the Solar System to have a ...
HOW DO RINGS FORM? »
Nobody knows for sure how planets get their rings. In the 19th century, the French ...

Chemistry

PLASTICS AND THEIR HISTORY »
          The first plastic-type material was unveiled by ...
PLASTICS AND THEIR USES »
          Plastics have so many uses and many also have ...
HOW DOES PLASTIC ENVIRONMENT? »
Plastics are derived from natural resources — oil, coal and natural gas. We are using oil so ...
WHAT IS THE PLASTIC RECYCLING?»
        We throw away millions of tonnes of plastics ...
What are Synthetic Fibers? »
Plastics are used to make synthetic fabrics for clothes, curtains, sheets and carpets. ...

Biology

What is the habitat of a snow leopard?»
  It is strikingly beautiful, but extremely elusive and shy, appearing only ...
What does a Tasmanian devil do?»
If you are on the Australian island of Tasmania, chances are that you will run into the ...
Which is the largest nocturnal primate in the world?»
The aye-aye in the largest nocturnal primate in the world. Aye-ayes are elusive and ...
How far a dog can smell?»
You have heard of sniffer dogs. Dogs are routinely used for catching thieves who have ...
How do snakes smell?»
Snakes have a highly developed sense of smell, but they don’t use their noses to smell. ...