So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...
Opinion

AI Mirror’s Miracle-Curse

"What did Cleopatra in ancient Egypt usually have for lunch?" I asked Grok, exploring the ‘thinking’ machinery in Artificial Intelligence (AI). “List your steps to the answer.” ...
For five years, a slow but stubborn air leak in the Russian segment of the International Space Station quietly undercut ...