Germany Has A DNA Based Dating Service

Germany, has come up with an extremely modern way to find dates online. A dating service has been set up by biology students in Munich, Germany that will test subjects' DNA t find the most compatible gene pools.

Sarah A. Port is the 25 year founder of this dating service. It is a 120 pound a time Gmatch service that uses saliva samples to test whether potential partners are compatible and it claims a much higher success rate than any other match making website.

Sarah further explained why this DNA based site would work better because every time we meet someone, in a matter of seconds we get to know if we are attracted to them or not. Similarly, we also naturally have the habit of sniffing the scent of others. Thus, chemicals or pheromones play a crucial part in match making.

This is pretty interesting stuff I guess.

Genetically Modified Cows Will Give Us Human Milk

Scientists have created genetically modified 300 dairy cows to produce what they call 'human milk' with the same nutritious properties as human breast milk.

In comparison, human milk has always been far more healthier as it contains key nutrients to boost the immune system of babies and reduce the risk of infections.

They used cloning technology to introduce human genes in to the DNA of Holstein dairy cows before the genetically modified embryos were implanted into surrogate cows.

Scientists believe that with this research they could provide an alternative to human breast milk and formula milk for babies (which is an inferior substitute). But they feel, it would take at least 10 years to bring such a product in the supermarkets. Currently, GM food is only sold in UK and Europe only if they pass extensive safety tests.

However, critics of genetically modified foods and animal welfare groups are not happy with this research. They are questioning the safety of milk of genetically modified animals. Also cloning leads to too many animal deaths, still born babies and health problems of most cloned animals, which is not acceptable by every one.

It is true that GM foods if produced in the best manner can be of huge benefit to consumers and to manage the resources of the world but many critics are questioning the move of making cows that provide 'human milk' because they ask what is it going to give us that we don't already have.

Honestly speaking, once upon a time I was quite excited about cloning but when I followed Dolly's life and Ian Wilmut's later response on cloning and its results, I felt that this is not really needed. Cloning in it self has too many issues. The cloned animal or person can never be as good as the real person I feel. It is never going to be the same experience as the original one. Also, we can't forget all these experiments are at the expense of the deaths of so many animals. I don't support that.

Genetically modified foods is one thing but making cows who give 'human milk' is not such a darn necessary of our life. Our lives or humanity does not depend on it, so to speak.

Jo Yeates' Facebook friends are asked for DNA samples as calls for mass screening grow

Detectives hunting the killer of Joanna Yeates are taking DNA samples from her Facebook friends.

They are swabbing dozens of people across Britain as calls for mass screening in her home city grow.

Those targeted include men who live more than 100 miles from the murder scene.

Officers are convinced that Miss Yeates, who was missing for eight days before her body was found a short drive from her home on Christmas Day, was killed by someone she knew.

The landscape architect had up to 200 friends on the website. Police are also asking for background information about her life and her relationship with her boyfriend Greg Reardon.

Police are also studying phone records after it emerged from one of Jo's friends that she sent her last text at 8.20pm.

Jo invited Matthew Wood out for a drink in the message but because he was at a Christmas party he didn't reply until 9.20pm. He told The Sun of his subsequent anguish at the fact that Jo didn't reply, but police hope the new information will help them determine what time she was strangled.

Police forces in other parts of the country are assisting with taking the DNA samples and conducting interviews.

One of Miss Yeates’s friends, who lives more than 100 miles from Bristol and had not seen the 25-year-old for several weeks, had a swab taken from the inside of his cheek last week.

As for her relationship with Greg, it was solid, they were happy and a great couple.

It is now 24 days since Miss Yeates was last seen alive.

Avon and Somerset Police insist they are ‘happy’ with the progress of the investigation.

But a source said: ‘A meeting has been called at the highest level to address major concerns.

‘There is a growing feeling that the inquiry team has too many young detectives on it. The longer the investigation goes on, the bigger the need for some old hands and detectives with 25 or so years of experience.’

Miss Yeates was last seen alive on December 17, when she was out for a drink with friends.

Her landlord Christopher Jefferies, 65, was arrested on suspicion of her murder and released on police bail. He denies any involvement.

Read more: http://www.dailymail.co.uk/news/article-1345603/Jo-Yeates-murder-Facebook-friends-asked-DNA-samples.html#ixzz1AlgC2WbD