Nvidia debuted its Arm-based Grace CPU for giant artificial intelligence and high-performance computing applications, the company’s first such data center CPU. At Nvidia’s GTC 2021 conference, chief executive Jensen Huang said Grace, which offers 10 times the performance using energy-efficient Arm cores, will first be used by the Swiss National Supercomputing Centre (CSCS) and the U.S. Department of Energy’s Los Alamos National Laboratory (LANL). The CPU, named for U.S. Navy rear admiral and computer programming pioneer Grace Hopper, is slated for availability in early 2023. Read more

Microsoft is on track to acquire Nuance Communications, an AI and speech recognition software company, for about $16 billion. The company intends to expand its offerings in medical computing; Nuance already has speech and text data related to healthcare, an established customer base and the transcription tool Dragon. According to Microsoft, the purchase will “double the size of the healthcare market where it competed to almost $500 billion.” With the purchase, Microsoft could also develop advanced AI solutions for the workplace across numerous industries. Microsoft’s last big purchase was LinkedIn, for $26.2 billion in 2015.  Read more

The Chinese State Administration for Market Regulation (SAMR) fined e-commerce giant Alibaba $2.8 billion for antitrust violations, a rebuke to its founder, high-profile tycoon Jack Ma. Investigation into whether Alibaba prevented sellers from offering their goods on other e-commerce platforms began in December. The official Communist Party newspaper called monopolies “the great enemy of the market economy” and said regulation was “a kind of love and care.” In 2015, China fined Qualcomm $975 million, also for antitrust violations. Read more

Although workers at an Amazon warehouse in Alabama voted against unionizing with the Retail, Wholesale and Department Store Union (RWDSU), that union’s president Stuart Appelbaum said it planned to challenge the results, accusing Amazon of “illegal and egregious behavior during the campaign.” RWDSU director of communications Chelsea Connor specified that “alleged behavior” included placement of a USPS mailbox on the grounds of the warehouse, which some workers described as intimidating because they believed Amazon was monitoring voters. Read more

Sony debuted its Bravia Core (the ‘CORE’ stands for ‘Centre of Real Entertainment’), a 4K streaming service exclusive and free to owners of its 2021 Bravia XR TVs. Its content draws from the Sony Pictures library for new releases and older movies. Sony stated that Core provides lossless 4K streaming “at a much higher bitrate than Netflix and other streaming services,” HDR, DTS sound and “the largest IMAX Enhanced movie collection.” The service, accessed through the Bravia Core app, is not available on older Sony smart TVs or other devices. Read more