Dr Matthew Falder, 28, who was arrested at Birmingham University where he worked, posed as a female artist on sites such as Gumtree to trick his victims into sending him naked or partially-clothed images of themselves. Falder, whose crimes make him one of of Britain’s most prolific sex offenders, would then blackmail them into sending increasingly degrading images of themselves, targeting more than 50 victims and leaving some so devastated they attempted suicide. He then distributed the images using the names ” devil” and “evilmind”, including some which showed babies and children being tortured, on the dark web, and discussed them at length to humiliate and degrade the people who were the subject of the pictures. The investigation, led by the National Crime Agency, is believed to be the first prosecution in the UK of “hurt core” where offenders use hidden web forums dedicated to the discussion of and video sharing of rape, murder, sadism, torture, paedophilia, blackmail, humiliation and degradation. His father Stephen Falder told Sky News: It came as a complete shock and the family is totally devastated. He was eventually unmasked by spies from GCHQ and arrested at Birminham University where he was working as a postdoctoral researcher in June. The geophysicist, who was living with his girlfriend, has now pleaded guilty to offences, including causing the sexual exploitation of a child, voyeurism, making and distributing indecent images of children and encouraging the rape of a four-year-old. He also set up secret cameras to film people he knew in the shower.

Fossil fuel emissions will complicate radiocarbon dating, warns scientist

Tools and Technology Carbon Dating for Cells? The cells in our body are continually replaced, especially those exposed to the harsher environments of the skin or intestine. Even cells in tissues that generally experience less turnover often regenerate after an injury. While scientists believe other cells in the human body, such as those in the brain, have longer life spans, they still don’t know much about how often cell replacement occurs, if at all.

Other scientists refuted this, but Dorothy’s analysis proved she was correct. Francis W. Aston Aston was born in September at Harborne, Birmingham, England, the third of a family of seven ch.

Could not subscribe, try again laterInvalid Email A North Korea nuclear scientist who defected to China has committed suicide after being forced to return home – and before he could be questioned. The defector is reported to have killed himself ‘by taking poison’ in a security cell while awaiting interrogation. The man, in his fifties – named earlier this month as Hyun Cheol Huh by high-level sources in North Korea – was a researcher in the physics centre of the State Academy of Sciences in Pyongyang.

He is understood to have been one of a number of North Koreans detained in Shenyang city, China, on November 4 but later sent back. Kim Jong-un’s security services wanted to question the nuclear scientist Image: China didn’t realise it had its hands on a nuclear scientist – so handed him back to North Korea Image: AFP Read More North Korean refugees who lived near country’s nuclear test site show signs of possible radiation poisoning He then somehow crossed the Tumen river into China where he met up with other defectors in an apparent pre-planned operation.

However one of the group is thought to have been a North Korean state security agent posing as a defector who tipped off the Chinese police. It is not clear if Hyun Cheol Huh was his real name, as security services will often use fake names in such circumstances, it is reported.

Top Edinburgh scientist suspended over £27k fraud claims

Computer scientist known as the father of AI Tuesday 1 November McCarthy at work in his artificial intelligence laboratory at Stanford AP John McCarthy, an American computer scientist pioneer and inventor, was known as the father of Artificial Intelligence AI after playing a seminal role in defining the field devoted to the development of intelligent machines. The cognitive scientist coined the term in his proposal for the Dartmouth Conference, the first artificial intelligence conference.

The objective was to explore ways to make a machine that could reason like a human, was capable of abstract thought, problem-solving and self-improvement. He believed that “every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it. McCarthy said the breakthrough might come in “five to years” but never dismissed it.

Best Online Dating Conversations Of We all know that dating is rough — what with cuffing, ghosting, haunting, and storking, (OK, that last one was made up) so having the addition of a.

Annan, a climate scientist and director of the Blue Skies Research Organization, has won numerous bets over the last decade against scientists from a variety of academic backgrounds. In short, people keep betting him that the world will cool or warm slightly, rather than continue on its accelerating warming trend.

Annan is nearly undefeated. But now that the results have come in showing that was warmer than , his fellow gamblers won’t pay up. Blues show cooler temperatures relative to the average. Yet, it’s a continuance of a rich history of researchers making similar scientific antes, and underscores that the climate isn’t just warming at an accelerating pace , but that humans — not the whims of the sun or other natural processes — are now to blame.

For some scientists, it’s an easy bet.

Purple patch for Aberdeen lecturer who finds dye scientist ‘was ahead of his time’

One Friday evening, in a moment of boredom at his Dutch lab, the Soviet-born physicist casually poured a glass of water onto a super-electromagnet. Geim, with characteristic wit and flourish, published his findings in the April issue of Physics World alongside a picture he took of a live frog sitting pensively on the levitating droplets. On it was a grey residue, from where it had been stuck to a piece of graphite.

Immediately he suspected he had found graphene, a one atom-thin material a strand of human hair is between , and , atoms thick that had, until this moment, been only a white whale of speculation among theoretical physicists.

But in the subject seemed to be closed. Carbon dating experts from universities in Oxford, Zurich and Arizona “proved” that the shroud originated in the 14th Century and thus could not be an imprint of .

But what if your cellphones had exchanged photographs and a few crucial details that suggested you were a match as soon as you were within a few metres of each other? All you would have to do was make the first move. Hard on the heels of online dating, comes wireless dating. The idea is simple. Would-be daters simply subscribe to a service which stores a personal profile and information on what they want most from a partner.

When there are enough similarities between two people, and they happen to be in the same bar, cafe, shopping mall or workplace, the service tells their phones to communicate with each other. They hope to make technology-assisted dating more spontaneous and closer to the way people meet socially. Instead of being matched via a dating agency’s website and with a formal date following at some later point, subscribers can meet immediately in a social setting. True, you will still be thrown in at the deep end, but people in the dating industry seem to think the idea is a good one.

His site has become a way of life for young people in major US cities, who rely on it to hook them up with romantic partners, jobs, second-hand furniture and housemates. Fuelling demand for such networking sites is the tendency for young people to stay single for longer and move around more for work. Serendipity, says Eagle, is one of many projects see “Software gets to the hard truth” aiming to enhance the technology-mediated socialising services they use, adding a proximity aspect not only to dating but also to friend-finding sites like friendster.

The Indisputable Existence of Santa Claus

Share 23 shares ‘Instead of just saying, ‘I write a blog,’ name the blog and encourage people to check it out,’ High says. If you can name something or provide people with a link to get there, then do it. High and Wotipka presented their preliminary findings in November at the annual meeting of the National Communication Association.

1 day ago · Traditional gender roles and expectations still dominate modern dating, with men still 30% more likely than women to make the first move – a figure that has increased from 6% in to 30% in.

Does it require more or less effort to push a loaded wheelbarrow over hard level ground than to turn around and pull it? What about when the ground is soft? Surely the clear lens would let the light through rather than casting a shadow? At constant velocity, is this a real effect? If so, wouldn’t it be felt on any “moving” surface you walk on, such as a train or plane — or even Earth? Continued 31 January Pollution resolution If I replace my old diesel car with a less polluting new petrol one, how long will it take for the reduced pollution of the new car to outweigh the increased pollution caused by the manufacture of the new car and the disposal of the old, assuming average usage?

It seems such a waste of energy. I read that a supermarket won an award for its two-year-matured puddings. So, what happens over two years to bring out the flavour? Where I live, I use five different bins and the collections are fortnightly. Unlike many people I observe, I squash things like aluminium cans and plastic milk bottles. It seems logical and reduces the volume of rubbish stored in the house — but does doing so help collection and recycling?

At what point would something be attracted to someone or able to establish an orbit?

The Indisputable Existence of Santa Claus

These are external links and will open in a new window Close share panel Image caption Dr Xand van Tulleken: Finding “the one” among them may seem daunting – but some tips based on scientific research might help, writes Dr Xand van Tulleken. Some people enjoy being single but, perhaps because I’m an identical twin, for me it’s purgatory.

: visit the most interesting Dating New Scientist pages, well-liked by users from USA and United Kingdom, or check the rest of data is a famous web project, safe and generally suitable for all ages. We found that English is the preferred language on Dating New Scientist pages.

This is my face. Alongside her academic position, Hannah is an experienced public speaker giving conference keynotes and taking the joy of maths into theatres and schools. You can find the podcasts of that show here. The Mathematics of Love: You can find her on twitter and instagram: Now with a fetching new cover, because there’s nothing more Christmassy than RED.

And we’re ready to answer the big, important questions.. Like, how do you apply game theory to select who should be on your Christmas shopping list? Can you predict Her Majesty’s Christmas Message? Will calculations show Santa is getting steadily thinner – shimmying up and down chimneys for a whole night – or fatter – as he tucks into a mince pie and a glass of sherry in billions of houses across the world?

Because who hasn’t always wondered how to set up a mathematically perfect secret santa? Finally we prove once and for all that maths isn’t just for old men with white hair and beards who associate with elves. The Mathematics of Love I’ll be the first to admit that love and mathematics don’t seem to fit naturally together. But that doesn’t mean that maths doesn’t have anything to offer.

20 online dating cliches – and what they really mean

The 10 weirdest physics facts 12 Nov According to conventional wisdom the pressure change happens because the air on the curved upper surface of the wing has further to travel than that below the flat underneath surface, meaning it must travel faster to arrive at the other side of the wing at the same time. In fact the real explanation is nothing to do with the distance the air has to travel. The curvature of the wing causes the change in air pressure because it pulls some of the air upwards, which reduces pressure, and forces the rest beneath it, creating higher pressure.

A law known as the Bernoulli equation means that when pressure is lower, air moves faster — so the air stream above the wing does move more quickly than the one below, but this is not what causes the difference in pressure.

May 17,  · The Online Dating Industry does not need a 10% improvement, a 50% improvement or a % improvement. It does need ” a times better improvement ” All other proposals are NOISE and perform as placebo.

Pro Radiometric dating is the method for establishing the age of objects by measuring the levels of radioisotopes in the sample. One example is carbon dating. Carbon 14 is created by cosmic rays in the upper atmosphere. It decays to nitrogen 14 with a half life of years. C14 is continually being created and decaying, leading to an equilibrium state in the atmosphere. When the carbon dioxide, containing C14 as well as stable C12 and C13, is taken in by plants it is no longer exposed to the intense cosmic ray bombardment in the upper atmosphere, so the carbon 14 isotope decays without being replenished.

Measuring the ratio of C14 to C12 and C13 therefore dates the organic matter for periods back to about eight half-lives of the isotope, 45, years. After a long enough time the minority isotope is in an amount too small to be measured. There are about two dozen decay pairs used for dating. Uranium decay to lead has a half-life of million years, so it is well suited to dating the universe. Some radiometric dating methods depend upon knowing the initial amount of the isotope subject to decay. For example, the C14 concentration in the atmosphere depends upon cosmic ray intensity.

Scientist Stephen Hawking The film

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