Jan 22 (Reuters) - Elon Musk will attend the World Economic Forum in Davos for the first time on Thursday, marking a striking reversal for the billionaire who has publicly criticized the annual gathering of political and business elites.

Elon Musk’s surprise Thursday appearance at the World Economic Conference got off to a rocky start with a failed joke about Greenland and some awkward stumbles – though he also announced plans to sell humanoid robots by the end of 2027 and achieve approval for “full self-driving” vehicles overseas.

“The limiting factor for AI deployment is fundamentally electrical power,” Musk said at the World Economic Forum on Thursday.

While AI chip production is growing, Musk warned that electricity generation is increasing at only 4-5% a year, creating a looming bottleneck for data centres worldwide.

Jan 22 (Reuters) - Elon Musk said on Thursday he expects Tesla to receive European approval for its Full Self-Driving (FSD) advanced driver assistance system by next month. The approval would mark a key regulatory milestone for Tesla,

Europe is breathing a sigh of relief Thursday following a dramatic reversal by U.S. President Donald Trump over Greenland the day before at the World Economic Forum in Davos, Switzerland, where he scrapped the tariffs that he threatened to impose on eight European nations to press for U.