New Delhi: Bharti Airtel on Friday announced between 10-21 per cent hike in mobile tariffs, a day after larger rival Reliance Jio announced an increase in rates.

New Delhi, Jun 27: The country's top telecom operator Jio will increase mobile services rates by 12-27 per cent from July 3 and at the same time restrict the access of unlimited free 5G services for customers, according to a company statement.

Mumbai: Benchmark Sensex breached the historic 78,000 level for the first time while Nifty settled at a new record high on Tuesday on buying in blue-chip bank stocks and Reliance Industries.

Hyderabad-based Bharat Biotech International Limited, the manufacturer behind India's Covaxin, issued a statement addressing an "inadvertent mistake" in its patent filings related to the COVID-19 vaccine. The company admitted to not crediting the Indian Council of Medical Research (ICMR) as a co-owner in patent applications filed in India, the United States, and Europe. This development contradicted earlier claims by the Union health ministry that intellectual property rights to Covaxin were jointly owned.

Adani Group will invest more than USD 100 billion (around Rs 8.34 lakh crore) in energy transition projects and manufacturing capability to produce every major component required for green energy generation, its chairman said on Wednesday.

Amazon India is facing scrutiny following allegations of severe working conditions at its warehouses in Haryana's Manesar industrial hub. Workers have reported being pressured to meet stringent productivity targets without adequate breaks, even for essential needs like water and restroom visits. This issue has garnered attention amidst scorching temperatures reaching up to 50°C during a current heatwave.

OpenAI's latest update to its artificial intelligence model can mimic human cadences in its verbal responses and can even try to detect people's moods.

Indian dairy giant Amul will sponsor the USA cricket team in the T20 World Cup in June, the country's cricket board announced on Thursday.