01/08/2023

What do you do with a shrunken laser?

The laser is so small you need a microscope to see it properly. But it's not just the size that scientists at Sandia National Laboratories are excited about.

Earth's most ancient impact craters are disappearing

Earth's oldest craters could give scientists critical information about the structure of the early Earth and the composition of bodies in the solar system as well as help to interpret crater records on other planets. But ...

Video: The rise of bio-concrete

Concrete is the most important building material on Earth, but its production causes a MASSIVE amount of global carbon emissions.

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