Science & technology

U.S. restaurateur is hoping to use marijuana to get the crustaceans high before putting them into boiling water, but health inspectors and experts question its legality Your death is imminent. It will be painful. Minutes beforehand, your executioner hands you… a joint. “If somebody offered me that option and said, …

India successfully conducted an interceptor missile test from Abdul Kalam Island in Odisha on Sunday night, achieving a major milestone in developing a two-layer Ballistic Missile Defence system. The Prithvi Defence Vehicle mission is for engaging targets at an altitude of above 50 km of the earth’s atmosphere, a DRDO …

Details process to flag complaints Under pressure to clamp down on fake messages, WhatsApp has appointed a grievance officer for India and has detailed out the process for users to flag concerns and complaints, including those around fake news. Meeting one of the key demands that India had put forward …

Rescue efforts on to get back Navy Commander who was part of the Golden Globe Race In a positive development in the massive global search and rescue effort for Commander Abhilash Tomy of the Indian Navy, injured and stranded in his sailing vessel in the Golden Globe Race (GGR), a …

Using metal-organic framework (MOF) made of cadmium chloride and synthesised under ambient conditions, a research team has been able to detect organophosphorus pesticides such as azinphos-methyl, chlorpyrifos, and parathion both in water solution and in apples and tomatoes. The MOF is highly sensitive such that the presence of pesticides as …

The battery is made from lithium metal, carbon and an electrolyte that the researchers designed Researchers at Massachusetts Institute of Technology (MIT) have developed a new battery made partly from carbon dioxide captured from power plants. While still based on early-stage research and far from commercial deployment, this battery could …

Animal poop may seem inconsequential but it supplies scientists with precious information: from a tiger’s identity to elephant stress levels. Most recently, faeces of Royle’s pika – a small rabbit-like mammal found in India’s Himalaya – reveal that these animals survive almost entirely on specific plants that grow only in …

This column writer recently had a severe attack of very bad cold and cough, and no amount of swallowing antibiotics and vitamin C helped. His wife, Shakti, then recalled her mother’s traditional treatment, ground up a little jaggery and raw ginger, and asked him to have it three times a …

Museum celebrates weird inventions A gadget to “translate” dog barks for humans, a “babypod” that plays music inside the mother’s vagina for unborn babies and the world’s first self-colonoscopy method were among the whacky inventions on show Friday at a new Tokyo exhibition. The museum celebrates weird and wonderful inventions …

Smart speaker boasts improved sound and design From the kitchen to the car, Amazon is seeking to make its Alexa digital assistant and online services a bigger part of people’s lives with an array of new products and partnerships launched on Thursday. Updates to the Internet giant’s Alexa-infused Echo smart …