Business

Brazil raises $8.4 bn in 5G tender

Brazil raised $8.4 billion in investments and license fees in an international tender to build and operate one of the world's biggest 5G data networks, Communications Minister Fabio Faria said Friday, hailing a "great success."

Business

Solar energy cheaper even than existing coal-fired power stations

Solar energy is one of the most cost-effective ways to generate electricity, cheaper even than existing coal-fired power stations, says environmental and technology expert Professor Ravi Silva, director of the Advanced Technology ...

Business

Silicon Valley finds remote work is easier to begin than end

Technology companies that led the charge into remote work as the pandemic unfurled are confronting a new challenge: how, when and even whether they should bring long-isolated employees back to offices that have been designed ...

Business

Why Europe is hungry for chips

Taiwanese chipmaker TSMC agreed Tuesday on a multibillion-dollar deal to build a plant in Germany, part of a push to put Europe at the center of the global semiconductor industry.

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