Taara, a moonshot project under Google's parent Alphabet, can now beam internet through the air using a photonic chip about the size of a fingernail.

Meanwhile, Tech Mahindra (down 6 per cent at Rs 1,497.20), Persistent Systems (down 6 per cent at Rs 5,171.20), Mphasis (down ...

The Dow, S&P 500, and Nasdaq fell Thursday as the stock market digested Nvidia earnings and Trump's latest tariff threats.

Following Trump's lead, organizations including Walmart, Lowe’s and Meta have announced they would scale back their ...