TIFR desalinates seawater without using electricity
TIFR researchers have produced gold nanoparticles that can absorb sunlight over the entire visible region and even the near infrared light. They used such gold nanoparticles to absorb energy from…
Category: Climate change
IITM Pune develops model to predict heat waves three weeks in advance
Researchers at Pune’s Indian Institute of Tropical Meteorology have developed a model that can predict heat waves three weeks in advance. It can predict the date of onset, duration and…
Bhubaneswar shows how urbanisation can increase local temperature
While Cuttack and Bhubaneswar have become 0.5 degree C hotter due to urbanisation during the period 2001-2010, warming in smaller cities and towns has been relatively less, researchers at IIT Bhubaneswar…
Recognising Anthropocene as an epoch is a caution to humanity
The overwhelming vote by the Anthropocene Working Group to recognise Anthropocene as a new epoch is a grim reminder to humanity that failure to end destructive activities will irrevocably change…
Scientists vote to recognise Anthropocene as a new epoch
A 34-member panel of the Anthropocene Working Group voted to designate Anthropocene as the new geologic epoch. The vote signals the end of the Holocene Epoch which began 11,700 years…
Surveillance from the sky using RISAT-2B satellite
RISAT-2B satellite launched on May 22 will use microwave radiation for crop monitoring, forestry and flood mapping. The satellite can image during day and night and under almost all weather…
Cutting down tailpipe emissions with e-vehicles
At nearly 55%, electricity generation in India is primarily through coal. So like in the case of the U.S and China, net reduction in carbon emission will not be much even…
ICRISAT: Genes for producing climate-resistant chickpea varieties identified
An international team led by ICRISAT researchers has identified genes that can help produce chickpea varieties that can tolerate both drought and temperature up to 38 degree C. The time…
