Do YOU Demand Valentine's Gifts?

If your Valentine's Day is all about lavish gifts, your relationship could be on the rocks, new research suggests, according to Daily Mail. 

Researchers analyzed married couples found that higher levels of materialism were linked to a decreased sense of importance of the institution.

The most materialistic were also less happy in their marriage, according to the findings.

Dr Jason Carroll, a professor of marriage and family studies, said couples should avoid focusing on things and instead spend time on their relationships. 

Have you found true love?

A medical test to detect  'true love' will be available in by 2028, according to one of the world's leading neurologists.

The painless test will work by detecting the presence of potent 'love' chemicals in the brain using an MRI-type scanner, according to Daily Mail .

While most people will use the test for 'fun', others will use them to avoid marrying the wrong person or finding out if their relationship is worth the hassle, according to neuroscientist Dr Fred Nour.

The test will detect chemicals, called nonapeptides, that are only produced in significant quantities when a person is truly in love, researchers believe.

Dr Nour spoke about the test launch of his new book, 'True Love: Love Explained by Science'.

Music really IS a universal language

The planet is covered with a multitude of cultures so diverse that it's no surprise that they sometimes don't get along, according to Daily Mail.   

But through all their differences, researchers have found the one thing that they seem to share: music. 

A recent study has found global links between musical form and vocals, meaning that a love ballad will sound the same no matter what culture it originates in.

What paw does YOUR cat prefer?

Female cats are more likely to be right-handed than males, research has indicated.

A study of 44 cats found there was a gender difference when it came to the animals using their right paw over their left one, according to Daily Mail.

The study found the majority of the cats showed a paw preference when reaching for food, walking down stairs or stepping over objects, and that their preference of paw was consistent in most of their tasks.

Dr Deborah Wells, the lead author of the study, said limb preference could be a useful indicator of a cat's vulnerability to stress, and left-limbed animals tend to show stronger fear responses and aggressive outbursts than right-limbed animals. 

Man behind 'Sophia' AI robot plans to create 'super-intelligent genius machines' that win humans' trust

David Hanson envisions a future in which AI-powered robots evolve to become 'super-intelligent genius machines' that might help solve some of mankind's most challenging problems, according to Daily Mail.

Hanson, 49, is perhaps best known as the creator of Sophia, a talk show-going robot

'You're talking to me right now, which is very "Blade Runner," no?' Sophia said during a recent visit to Hanson Robotics' headquarters its home since shortly after Hanson relocated here in 2013.

'Do you ever look around you and think, 'Wow I'm living in a real world science fiction novel?'' she asked. 'Is it weird to be talking to a robot right now?'