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Bengaluru | Apr 29, 2020
A tiger crossing a road in Tadoba National Park, India [Image Credits: Grassjewel / CC BY-SA]

Study finds proposed road construction in the continent could impact tiger populations in 13 countries.

General, Science, Ecology, Society, Policy
Bengaluru | Oct 22, 2019
Studies show vaccines have unexpected benefits — better cognition, school grades and child growth

The use of vaccination for preventing diseases has had the most profound effect on human health and quality of life. Despite this, anti-vaccination movements are gaining popularity in recent years, especially in high income countries with historically near universal vaccine coverage, like the USA. Consequently, cases of diseases like measles have seen a 30% rise globally. Vaccine hesitancy has been declared one of the top ten threats to global health by the WHO in 2019. In times like these, what if science showed some added benefits of vaccination besides the obvious? A recent set of studies by a team of international researchers, led by those at the Center for Disease Dynamics, Economics & Policy (CDDEP), Washington DC and New Delhi, have shown that vaccines can have other unintentional positive effects.

General, Science, Health, Society, Deep-dive
Bengaluru | Sep 16, 2019
Children from disadvantaged backgrounds may not perceive visual changes in their surroundings, finds study.

The differences in a child’s response to visual changes could point beyond how the brain functions, how it remembers its surroundings and detects changes. It could also indicate the parents education level and their economic status, says a new study. The study, published in the journal Developmental Science, looks into how children from disadvantaged backgrounds perceive visual changes.

General, Science, Health, Society, Deep-dive
Mumbai | Mar 26, 2018
Photo : Dr. K.G. Sreeja and Dr. C.G. Madhusoodhanan, IIT Bombay

Urban-rural transition zones are a breeding ground for unexpected changes in resources and livelihood, shows study from IIT Bombay

General, Science, Society, Deep-dive
Jun 12, 2017

The theory of evolution has long been an interesting subject for scientists around the world, ever since Darwin’s proposal. Many new findings have shaped our understanding of evolution and some have changed what we knew thus far. Now a new study by scientists on fruitflies might further change how we have understood the importance of ‘trade-offs’ in evolution. The study has discovered that fruitflies develop immunity to a type of bacteria over a few generations without losing any other desirable trait, prompting scientists to believe that they have obtained immunity for free, a concept that was always associated with trade-offs.

General, Science, Ecology
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