23/10/2024

Testing heat shields for different atmospheres

Testing is one of the unsung steps in the engineering process. Talk to any product development engineer, and they will tell you how big of a milestone passing "V&V"—or verification and validation—testing is.

Early evidence of symbiosis found in ancient coral

The symbiotic relationship between corals and their photosynthetic algal partners (photosymbionts) goes back at least to the Devonian (385 million years ago), a Nature paper suggests. This is important for our understanding ...

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