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Latest Calcium silicate hydrate Stories

2011-12-12 23:27:43

It's no surprise that humans the world over use more water, by volume, than any other material.

2010-02-10 09:20:25

2000 years after the Romans invented cement, this material is still the most commonly used in construction throughout the world. Its complex internal structure means that many questions about this material continue to have unsatisfactory answers.


Word of the Day
alicorn
  • The horn of a unicorn considered as a medical or pharmacological ingredient.
  • A winged horse with a single horn on its head; a winged unicorn.
The word 'alicorn' comes from Italian alicorno, already associated with unicorns and reinterpreted, popularized by Bearing an Hourglass (1984) and other fantasy novels by Piers Anthony.
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