Majorana 1 is a palm-sized chip that is built on a topoconductor and not the traditional semiconductor. Compared to conventional quantum processors, the newly engineered material topoconductor, made of indium arsenide and aluminium,

Elon Musk recently attempted an unsolicited takeover of OpenAI that was rejected. Now the creator of ChatGPT wants to make sure that any future coups from the world's richest man won't be successful.

The best outcome for Microsoft would be to use this moment to double-down on its own homegrown AI initiatives, while making sure it can still benefit from — but not depend on — OpenAI's technologies.

Elon Musk says he will drop his $97.4 billion bid for OpenAI on one condition: CEO Sam Altman must ditch his plan to make it for-profit