Diesel prices in Karnataka will rise after the state government increased the sales tax on diesel by 3% on April 1, effective immediately. The state government's official order, the Karnataka Sales Tax (KST) on diesel has been raised from 18.4% to 21.17%. The Akhila Karnataka Petroleum Dealers Association has estimated that diesel prices per litre may increase by around ₹2.

Scientists at the US' Department of Energy's Brookhaven Lab have discovered a new phase of matter in a one-dimensional ferrimagnet. Named "half ice, half fire", it features a unique mix of electron spins: highly ordered 'cold' spins and highly disordered 'hot' ones. This phenomenon could one day result in applications in the energy and information technology industries, the scientists said.

Commuters on national highways and expressways will have to pay more on road journeys as National Highways Authority of India (NHAI) increased toll charges by an average of 4-5% on highway sections across the country. The revised toll charges have come into effect from Tuesday (April 1), a highways ministry official told PTI.

Amid threat of US tariffs, China has said, "We are willing to work with the Indian side to strengthen practical cooperation in trade and other areas, and to import more Indian products that are well-suited to the Chinese market." US President Donald Trump had called out China and India for trade practices that he said were unfair.

Sensex and Nifty suffered huge losses on Tuesday after they fell 1.8% and 1.5% due to market uncertainties caused by US President Donald Trump's reciprocal tariffs, which'll take effect on Wednesday. Sensex dipped 1,400 points to reach close to 76,000 while Nifty fell 1.5% to 23,165.70. Nifty Realty and Consumer Durables were top losing sectoral indices, falling -3.11% and -2.5%.

The death toll from the massive earthquake in Myanmar has reached 2,719 and is expected to rise to over 3,000, the country's military leader Min Aung Hlaing said in a televised address. Aid groups in the worst-hit areas said there was an urgent need for shelter, food and water. Hlaing added that 4,521 people were injured, and 441 were missing.

Apple has launched Apple Intelligence for users in India. The AI features have been launched with iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4 updates. They'll be available on iPhone 15 Pro and later models, and iPad and MacBook's Air and Pro models powered by M1 or later chips. The features include Visual Intelligence (which can extract information from pictures).

Bajinder Singh, a self-proclaimed Christian pastor, was sentenced to life imprisonment for raping a woman, a case for which was filed in 2018. The victim alleged that Singh took her to his residence under the pretext of helping her move abroad. He raped her and also recorded the act, the victim alleged. A Punjab court had acquitted five other accused.

US President Donald Trump said that he heard India is "going to be dropping its tariffs very substantially" on US goods. This comes one day before reciprocal tariffs are set to take effect globally. "I said, 'Why didn't somebody do this a long time ago?' A lot of countries are going to be dropping their tariffs," Trump further said.

Sensex and Nifty saw massive dips on Tuesday, a day before US President Donald Trump's reciprocal tariffs are set to be imposed on multiple countries including India. Sensex tumbled 999.23 points to hit 76,415 while Nifty fell over 1% to drop below 23,300. A surge in crude oil prices and US recession risks also likely contributed to the dip.

After Muhammad Yunus called Bangladesh the guardian of oceans and added India's northeastern states have no access to it, Assam CM Himanta Biswa Sarma called his words offensive. The BJP leader called Yunus the chief of the so-called interim government. "This underscores the...vulnerability...associated with Chicken's Neck corridor. Even internal elements...have...suggested severing it," he added.