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The decision made at the 27th General Conference on Weights and Measures will scrap leap seconds for good by 2035.

Humans have made it to the moon a number of times so we know how long the journey should take.

Protons and neutrons, the particles that form the nuclei of atoms, are themselves made up of even smaller particles known as quarks.

Tooth powder was around long before toothpaste. Find out what tooth powder was made of and how it was used.

Artificial geothermal energy is made by adding water to naturally hot rocks. Learn about artificial geothermal energy.

Vanilla sugar can be made from scratch or found at gourmet stores. Learn more about vanilla sugar.

Love is in the air -- or at least on the screen. But do you know the difference between a meet-cute and a match made in heaven?

Have you ever made footwear mistakes? To stay in style, take a look at these five footwear mistakes to avoid.

Science has made it possible for some apples to be stored as long as a year before selling. How is that done, and is it safe?

The spawning chorus of the Gulf corvina is the loudest sound made by any fish, anywhere. HowStuffWorks listens in on the action.

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