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Artemis 2 commander defends Orion’s toilet after criticism of the design

When Artemis II commander Reid Wiseman stepped to the microphone at NASA’s postflight news conference on April 16, 2026, the ...

A light-controlled 'muscle' could give synthetic cells a new way to move

Engineers interested in creating artificial cells to deliver drugs to unhealthy parts of the body face a key challenge: for a ...