Science & technology

A novel anode developed by researchers at Indian Institute of Science Education and Research (IISER) Pune for use in lithium-ion batteries has five times more capacity than carbon-based electrodes and can be fully charged in about 15 minutes. The team led by Satishchandra Ogale from the Department of Physics at …

Progesterone treatment prior to surgery reduces chances of migration and invasion ability of primary cancer cells to other parts Researchers from Mumbai-based ACTREC-Tata Memorial Centre (TMC) have uncovered the biological mechanism by which a single injection of progesterone administered prior to surgery benefits breast cancer patients immaterial of whether progesterone …

The Defence Acquisition Council (DAC) on Saturday approved procurements estimated at Rs. 3,000 crore. These include BrahMos cruise missiles for two stealth frigates to be bought directly from Russia and armoured recovery vehicles for the Arjun tanks. “As a follow-up to the decision of the Cabinet Committee on Security in …

Researchers, including one of Indian origin, have developed six Zika virus antibodies which may help diagnose as well as treat the mosquito-borne disease that has infected over 1.5 million people worldwide.The antibodies “may have the dual utility as diagnostics capable of recognising Zika virus subtypes and may be further developed …

Scientists have successfully created ‘mini-placentas’ that can provide a window into early pregnancy and help transform our understanding of reproductive disorders such as still-birth and miscarriage. The placenta supplies all the oxygen and nutrients essential for growth of the foetus. It may also be used for screening the safety of …

A Chinese scientist who stoked criticism over his claim that he had created the world’s first genetically-edited babies faced mounting pressure Thursday as China ordered a halt to his scientific activities and warned he may have broken the law. China’s National Health Commission has ordered an investigation into He Jiankui’s …

When Shan Junhua bought his white Tesla Model X, he knew it was a fast, beautiful car. What he didn’t know is that Tesla constantly sends information about the precise location of his car to the Chinese government. Tesla is not alone. China has called upon all electric vehicle manufacturers …

The Indian Space Research Organisation wants to make the ambitious manned mission Gaganyaan “more and more” indigenous by utilising the facilities available in the country, ISRO Chairman K. Sivan said here on Thursday. “In order to meet the Prime Minister’s (Narendra Modi) vision (of sending humans to space) by 2022, …

Workhorse launch vehicle PSLV C-43 injects Hyper Spectral Imaging Satellite into space Nearly three minutes after lift-off on Thursday, India’s workhorse launch vehicle, the PSLV, carrying 31 satellites on board soared in a trajectory crossing the path of the Sun and sped to inject India’s Hyper Spectral Imaging Satellite (HysIS), …

The Chandrayaan-2 lunar lander’s sensors are set to undergo a crucial test in the next few days as the mission races towards a planned take-off in around two months.The Indian Space Research Organisation (ISRO) plans to fly the sensors on an aircraft over its artificial lunar site at Challakere to …