Ramesh

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So far Dr Ramesh Manocha has created 2067 blog entries.

Human friendships based on genetic similarities

The tendency of people to forge friendships with people of a similar appearance has been noted since the time of Plato. But now there is research suggesting that, to a striking degree, we tend to pick friends who are genetically similar to us in ways that go beyond superficial features. For example, you and your [...]

Teenagers more anxious and depressed

Teenagers are experiencing more depression and anxiety than they did a decade or more ago, with doctors reporting an increase in the most serious and difficult cases. A review of 19 studies conducted across 12 countries has found the majority showed a deterioration in the mental health of teenage girls when it came to depressive and [...]

Anger over Australian campervan firm’s misogynistic slogans

Paula Orbea started the online petition on Friday after her 11-year-old daughter saw the message on a van in the scenic Blue Mountains west of Sydney during the school holidays. It has so far been signed by nearly 25,000 people. "I agree with free speech, but where is the line? At what point do we [...]

Genetics may be Key to a Nation’s Level of Happiness

Countries are gradually giving up the goal of high GDP and trying to find a better measure of human well-being. Science will help us to do that. I reckon that over the next few decades we will see biomarker measures come to be used in a systematic way, and genetic markers are in that spirit." [...]

NSW teachers $2000 out of pocket on school resources

Teachers in NSW public schools spent almost $1900 each from their own pockets to pay for school essentials last year, according to a new study. The survey of more than 1200 primary, secondary, K-12 and special education teachers, conducted by the NSW Teachers Federation, found an average out of pocket expense of $1848, or more [...]

The Controversial Gadget That Lets You INHALE Alcohol At Home

A controversial way to inhale alcohol has been released in a new home version. The vapshot machine boasts it can turn any alcohol into a vapour, which is then inhaled with a straw. 'It hits you instantly and kick starts your buzz!' the firm boasts of its $700 Vapshot mini machine. However, health experts have [...]

Is the internet making us stupid?

Reading online could be making us dumber, a University of Victoria study has found. The study of offline and online reading behaviour found spending hours glued to a computer screen had a negative impact on cognition, concentration, comprehension, absorption and recall rates. People were reading more text than ever, but retaining less of it. -  APNZ [...]

4 Ways Of Choosing Happiness From Within

What makes you happy?  Reflect on what you’ve done today. What do your behaviors say about your approach to happiness? These are the question I usually ask students on the first day of my psychology courses. Often, their responses sound something like this: food, shopping, a new car, a better job, money, sex, an honest spouse, [...]

State school kids do better at uni

State school graduates do better at university than private school graduates with the same end-of-school tertiary entrance score. That’s the clear finding in a number of Australian studies since the 1980s (here, here, here and here), and in England since the 1990s (here, here, and here). The Australian research compared academic results at the end [...]

About half of kids’ learning ability is in their DNA, study says

You may think you're better at reading than you are at math (or vice versa#, but new research suggests you're probably equally good #or bad) at both. The reason: The genes that determine a person's ability to tackle one subject influence their aptitude at the other, accounting for about half of a person's overall ability. [...]

By |2014-07-20T16:24:19+10:00July 20th, 2014|Categories: Science & Research|Tags: , , , , , , , |0 Comments
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