Business

Tesla shares tumble as Musk says stock is overvalued

Irascible, outspoken Tesla chief Elon Musk went on another Twitter rant Friday, including saying the company's stock was overvalued, which sent the electric carmaker's shares tumbling.

Internet

Online status indicators during a pandemic: do they work?

For the past few months, millions of Americans have been working from their homes in an effort to slow the spread of the novel coronavirus. They're using platforms such as Slack, Discord, or Hangouts to communicate, and instead ...

Energy & Green Tech

Mobility technology: Will transport revolution live up to the hype?

Over the past decade almost US$200 billion has been invested globally in mobility technology that promises to improve our ability to get around. More than US$33 billion was invested last year alone. Another measure of interest ...

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