Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...
Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...
The damaged Gandhi Hospital, after it was hit by strikes, in a photo taken on a government media tour. Protests erupted after the killing of Ayatollah Ali Khamenei, Iran’s supreme leader, reflecting ...
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