Monday, Apr 22, 2019 | Last Update : 07:35 AM IST

In fact, data from more than half of all unclassified government Earth observing satellites launched between 1957 and 2016 is restricted in some way.

CSA is about power and domination

While one method of CSA is coercive, violent abuse of children, the other processes by which abuses happen are far more insidious.

07 May 2018 4:00 AM

Deterrence theory is outdated

Far more offences against children are committed not only in India but across the globe.

07 May 2018 3:50 AM

Must improve quality of life

While a business-friendly climate is a must, we also need hubs that offer good standard of living.

01 May 2018 2:42 AM

Skill of retaining nation’s talent: Brain drain scene may only worsen

There is a direct relation between per capita GDP and talent retention which is why we haven’t attracted the best lot from abroad.

01 May 2018 2:39 AM

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Debate on Aryan migration vs Out-of-India theory unsettled

This led to the academic quest for the

22 Apr 2018 5:49 AM

Decoding ancient genome to trace ancestry

But traditionalists argue, citing mainly the Rig Veda, that the Valley culture spawned east-to-west migration.

22 Apr 2018 5:46 AM

Space study fashionable, waste management isn’t

A huge economic opportunity arises from incorporating good waste management.

17 Apr 2018 12:45 AM

What nations are doing to stem flow

Concerted action in the form of a $5 billion annual spending on waste-management could trigger revamp packaging systems, and let the ocean thrive.

17 Apr 2018 12:42 AM

Magnitude of the planetary crisis

Plastic not only takes years to decompose in our environment but rarely does it fully disappear.

17 Apr 2018 12:40 AM

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Green cities to mitigate heat

Agriculture outside the city increases the Urban Heat Island effect due to increased moisture supplied by irrigation.

09 Apr 2018 2:25 AM

Leafy towns can firefight urban heat: Urban farming boosts nutritional security

It is time we graduated from food security to nutritional security.

09 Apr 2018 2:21 AM

Vandalism, a mob sport

People who take down a statue, saying they no longer have any use for that icon, are filled with an intense hatred for the past.

01 Apr 2018 1:57 AM

Erase memories, perpetuate hate

Social justice movements seek the removal of racist Civil War era symbols from public spaces amid the rise of far-right white nationalism in US.

01 Apr 2018 1:55 AM

A clear and present danger

Chinese have carefully protected their data flows and have domestic equivalents to Western giants is known.

28 Mar 2018 1:39 AM

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Free products sell your privacy

We need digital economy where our data and our attention is not for sale to the highest-bidding authoritarian or demagogue.

28 Mar 2018 1:37 AM

People must be smarter than the tools

Cyber Security experts often ask one tough question, why is it that people feel the need to put up everything on social media.

28 Mar 2018 1:34 AM

Stuck in selfie state?

Selfitis is not a classifiable mental disorder, but further research is needed on its psychosocial impact.

21 Mar 2018 2:01 AM

Are You Suffering from Selfitis?

Everyone is clicking selfies. But is this a symptom of an epidemic? No, not necessarily, say experts.

21 Mar 2018 1:59 AM

Silicon logic stumps users

India is no different whether it is fake news or propaganda.

12 Mar 2018 2:39 AM

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