June 5, 2026, Mountain View, CA –The IAA SETI Committee announced today updated rules for evaluating and revealing the ...

This page has been translated to Chinese by monklof. I started writing down this list as my personal notes of topics I discussed with colleagues and friends, and that I wanted to deepen... I'm not a ...

Abstract: A novel design methodology for single-layer dual-band reflectarray antennas with wide frequency ratios is proposed by exploiting the unique reflection phase properties of Phoenix elements.

Measuring blood NAD levels revealed no difference across age, diet, or exercise habits, indicating that scientists must rethink blood-based biomarkers of healthy aging.

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