By learning the secrets of 2,000-year-old cement, researchers are trying to devise greener, more durable modern options.

coli and other pathogens. They produced a range of different concrete mixtures and surface finishes that apply to populations in a wide array of climates and living conditions. Many of the ...

When we mix two different pure substances together, like this, it’s a mixture. This is now a mixture of the elements iron and sulfur. The different elements are not joined together. We can still ...

As a reminder, cement and concrete refer to two different types of material despite often being used interchangeably. Concrete is a composite substance that includes cement and is more durable.

Like real gold and Fool’s gold. But what if my sample has several different types of elements and compounds all mixed together? Matter can also be classified as a mixture. Mixtures can either be ...

Many permeable concrete mixtures additionally require regular ... Each location poses its own engineering challenges, as ...

There are plenty of concrete furnishings to choose from, so get inspired by different concrete furniture (and accessories ... Once the second layer of blocks is added, pour concrete inside the cinder ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

Telloli, Chiara Aprile, Alessandra and Marrocchino, Elena 2021. Petrographic and Physical-Mechanical Investigation of Natural Aggregates for Concrete Mixtures ...

A concrete nanotech firm has secured £3m in venture capital investment to help it bring its green technology to a wider ...