During the World Economic Forum on Thursday, Elon Musk said there's a reason human's don't have longer lifespans.

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.

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.

Elon Musk told the World Economic Forum on Thursday about his vision for a world where there are more robots than people—enough robots that you won't be able to think of anything more to ask them to do.

The Tesla billionaire focused on his vision for interplanetary life and a society serviced by humanoid robots

Elon Musk Davos speech: Elon Musk surprised attendees at the World Economic Forum in Davos. He spoke about his dream of dying on Mars and joked about global politics. Musk also shared his vision for widespread humanoid robots and provided updates on Tesla's self-driving technology.

The number of billionaires worldwide continues to rise, and their wealth is growing at an accelerating pace, according to a report published by Oxfam ahead of the start of the World Economic Forum in Davos on Monday.