When Covid-19 struck in 2020, Sashikumaar Ganeshan at the Indian Institute of Science, Bangalore built a model to predict the spread of the contagion, marking his deep immersion into AI technologies.

The company disclosed in its Thursday funding announcement that it’s now valued at $1.25 billion. That’s up from $250 million in November. Salesforce Ventures led the raise with participation from ...

See how we created a form of invisible surveillance, who gets left out at the gate, and how we’re inadvertently teaching the machine to see, think like us.

Using concepts students are already familiar with — like how bottles vibrate — can serve as a helpful anchor for more complex topics.