An unsung arm of the immune system appears to protect against severe disease with the Omicron variant, even when antibodies wane.
Author: Agency Staff
Samsung and Micron, two of the world’s largest memory chip makers, warned that strict Covid-19 curbs in the Chinese city of Xian could disrupt chip manufacturing.
China has approved plans to build four mega clusters of data centres in the country’s north and west with the aim of supporting the data needs of Beijing and major coastal centres.
Beijing says it complained to the United Nations about near misses its space station allegedly had with SpaceX satellites.
Microsoft will not participate in person at CES, joining a list of companies opting not to have a physical presence at next month’s event.
South Africa’s recovery from its deepest economic contraction in almost three decades risks stalling due to the fallout from a fourth wave of coronavirus infections.
Tencent will hand a R258-billion JD.com stake as a dividend to its shareholders, raising questions about its plans for other holdings.
Ethiopia is suspending the tender process for its second telecommunications licence and will relaunch it in the “near future”, the government said.
Amazon.com, Meta Platforms, Twitter and Pinterest will not send teams to CES in Las Vegas as concerns grow about Omicron, the firms said.
China’s biggest live-streaming and e-commerce platforms saw shares drop after the country slapped an unprecedented tax evasion fine on a top influencer.