Press Trust of India | By Press Trust of India | Posted by Shivani Kale
UPDATED ON DEC 16, 2020 01:18 PM IST
Fast walking in narrow spaces behind a group of people can significantly increase Covid-19 transmission risk, according to a study.
Washington | By Reuters| Posted by Susmita Pakrasi
UPDATED ON SEP 12, 2020 10:13 AM IST
Research published this week revealed an unexpected discrepancy between observations of dark matter concentrations in three massive clusters of galaxies encompassing trillions of stars and theoretical computer simulations of how dark matter should be distributed.
Chennai | By Press Trust of India
UPDATED ON FEB 21, 2019 04:37 PM IST
Using a computer simulation, researchers can intelligently plan where to place police personnel to quickly quell disturbances in a crowd that could otherwise lead to panic and chaos.
Agence France-Presse, Paris | By HT Correspondent
PUBLISHED ON APR 04, 2018 03:30 PM IST
Neanderthals could also move “considerably more” air through their nasal cavity, possibly in response to higher energy requirements for their stocky bodies and hunting lifestyle. Neanderthals were thought to have required as much as 4,480 calories per day to keep them alive in the European winter. For a modern human male, 2,500 daily calories are recommended.