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Science

Scientists discover new 'Meghalayan age' in Earth's history

Geologists have classified the last 4,200 years as being a distinct Earth age and are calling it a new chapter -- the "Meghalayan Age" -- the onset of which was marked by a mega-drought that crushed a number of civilizations worldwide.

The new classification came about after stalagmites on the floors of caves in the northeastern Indian state of Meghalaya were discovered that were considered as a significant proof for the latest distinction, the BBC reported on Wednesday.


Rs 1 cr ISRO's lithium ion cell technology gets overwhelming initial response

Over 130 companies have shown interest in the Indian space agency's lithium ion cell technology and the pre-application conference will be held on Tuesday, said a senior official.


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Delhi pollution: Strict instructions issued to control dust, remove debris at public places




NASA's Juno data points to new volcano on Jupiter moon Io

 Using data collected by NASA's Juno spacecraft, scientists have got clues to a previously undiscovered volcano on the Jupiter moon Io.

Origin of 'ghost particle' traced to distant black hole

For the first time, scientists have found the source of a high-energy ghostly particle, known as neutrino, that travelled 3.7 billion years at almost the speed of light to reach Earth.

10 new cancer risk genes identified

Using publicly available data, researchers have identified 10 new genes that are predisposed to ovarian and breast cancer among others, an advance that would contribute to improving cancer diagnoses and prevention in the future.

There are many genetic causes of cancer. While some mutations are inherited from parents, others are acquired all throughout life due to external factors or due to mistakes in copying DNA.

ISRO tests crew escape system for human spaceflight

In its aim towards human spaceflight, Indian space agency ISRO on Thursday carried out the first in a series of tests to qualify a crew escape system.

Experimental drug can halt Parkinson's progression: Study

US researchers have developed an experimental drug that potentially slows down the progression of Parkinson's disease as well as its symptoms.

Fruit bats identified as source of Nipah virus spread

Fruit bats were the source of Nipah virus which created havoc in Kerala's Kozhikode in May according to the Indian Council of Medical Research (ICMR), an official said on Tuesday.

Help NASA track mosquitoes, reduce disease outbreaks

NASA has invited citizen scientists to help them track mosquitos known to carry and spread diseases like Zika, West Nile Virus and malaria to create new forecast models that can predict the spread of these diseases.

SpaceX spacecraft carrying AI robot Cimon reaches space station

A SpaceX Dragon spacecraft loaded with about 2,600 kg of research materials and supplies, including an Artificial Intelligence (AI) robot named Cimon, reached the International Space Station on Monday, NASA said.

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