To save the planet, first save elephants
Wiping out all of Africa’s elephants could accelerate Earth’s climate crisis by allowing 7% more damaging greenhouse gases into the atmosphere, scientists say. But conserving forest elephants may reverse
Scientists
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Regulation faces a hurdle
Research on nanoparticle emissions from vehicles is still in the academic domain. This is largely because the uncertainty over formation of nanoparticles and their measurement methods. As a
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What has improved engine technology to do with it?
Improved engine technology and fuel quality has thus created a new debate. “Ironically, particle control regulations may have made the situation worse,” points out Wexler, referring to increased
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small in size, big problem
Nanoparticles, as tiny as a billionth of a metre, pose a challenge to scientists and regulatory authorities alike. It may also be a huge health problem, says CHANDRACHUR GHOSE
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These are the times of one standard
S P VASIREDDI, Chairperson and Managing Director, Vimta Labs Ltd, Hyderabad was recently in Delhi. NIDHI JAMWAL caught up with the scientist
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Water proof
Mars may support life
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The ice
That s what Antarctica is called
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Falling prey
Clearly, a cat's waste is an otter's poison. Southern sea otters in their prime are dying in huge numbers off the California coast in the us due to a mysterious disease that marine biologists think
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One hot day in June
India woke up to a phone call
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More like a ritual
So much for scope and research scale
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Geopolitics
By another name?