Tag Archives: scientists

Fashematics: Oscars Fashion Infographic

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With the Oscars fast approaching we are getting excited about…the clothes. Okay, it is about the films but the red carpet is a place for the actors and fashion designers to shine. We love this impressive infographic from Lyst. Over half the team at Lyst are data scientists, crunching over 100,000 data changes every hour from 9,000 fashion partners.

This week we tasked them with looking at the outfits worn by the Best Actress winners at the Oscars over the last 80 years.

They came up with a mathematically true formula that calculates the probability that a look will be Oscar winning, and also the luckiest combination.

The attached infographic sums up their findings, plus some extra data around the awards.

J is the luckiest letter for a Best Actresses’ first name to start with (good news for Julianne Moore this year)

oscarsfashion

Made by  www.lyst.com

 

 

Economics of crowd-sourcing under spotlight

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A team headed by an economist at the University of Portsmouth has won £750,000 to establish why people give up their time to help scientists better understand some of the biggest mysteries, from searching for the cure for cancer to trying to understand the galaxies that fill our Universe.

Dr Joe Cox, of the Portsmouth Business School, will lead a team from Oxford, Manchester and Leeds Universities and colleagues from Portsmouth’s world-leading Institute of Cosmology and Gravitation, to find out more about the people who volunteer to help online science projects.

The grant for the three-year project was awarded by the Engineering and Physical Sciences Research Council (EPSRC) as part of the Research Councils UK digital economy theme.

Dr Cox said: “Hundreds of thousands of people all over the world are giving their time to help find a cure for cancer, or to better understand the nature of the Universe, or patterns of global warming, but we don’t yet have a detailed understanding of the processes that drive these initiatives, which are more complex than they may first appear.

“The growth of the digital economy has dramatically affected the ways people interact with each other and engage in different activities, but little is known about the changing nature of volunteering and crowd-sourcing in this context.

“This grant will allow us to formulate new economic models to explain the choices, motivations and behaviours of digital volunteers.”

The project will also investigate ways in which volunteering can be optimised and sustained through strategic interactions and interventions on the part of the managers of these resources.

Dr Cox will be working with Dr Karen Masters of the Institute of Cosmology and Gravitation at Portsmouth to study the Zooniverse (www.zooniverse.org), a highly successful and diverse cluster of online citizen science and crowd-sourcing projects inspired by the success of Galaxy Zoo and now includes more than 20 projects including  Cell Slider  and Seafloor Explorer. Volunteers on these initiatives give up their time to interpret and classify data of scientific interest, ranging from images of distant galaxies to weather patterns and cancer cells.

Dr Masters is project scientist for Galaxy Zoo.

She said: “We hope this grant win will help us to understand how to improve the volunteer experience on Zooniverse projects so that people can feel confident they are contributing to real science when they spend time on our sites, and also gain the maximum enjoyment from the experience.”

Dr Cox said: “Technology has made it possible for the average person on the street to make a real contribution towards our understanding of the universe, the modelling of climate change and the development of a cure for cancer.

“Our research will show how these initiatives can encourage more people to volunteer, as well as enhancing the depth of their engagement, which will help to push the boundaries of scientific knowledge and create significant social value.”

The findings will be of “considerable interest” to web communities and the broader voluntary sector, he said, and is likely to also have significant implications for commercial projects that make use of crowd-sourcing, such as Amazon’s Mechanical Turk.

The research partners include Dr Chris Lintott, Oxford University, Dr Anita Greenhill, University of Manchester, and Dr Gary Graham, University of Leeds.

Can Regenovex Stop You Doing a Lady Gaga?

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regenovexFor people with injuries or arthritis the cold weather can really hurt joints. No matter what your age, as the health problems of Lady Gaga show. So when Frost got sent some Regenovex to review we send it to some writers with joint problems. Here is what they thought.

Regenovex® Capsules. An advanced formulation designed for daily joint health, one-a-day Regenovex® Capsules are very small and easy to swallow.

Regenovex® Gel is for targeted application on individual joints. Easy to use Regenovex® Gel is dispensed via a pump and can be rubbed on the joint up to 3 times per day.

Our writer said:

It said on the pack that you could take two for the first 10 days and I wanted quick results so I did this. I have had a dodgy knee for a while. It even hurts when I go up and down stairs. I started taking these but t o be honest I did not expect results.

I also put the gel on my knee three times a day when I remember. Which is not all the time. To be honest, the gel does not smell nice, but it is not too bad.

I use both the pills and the gel. The pills until they run out, and the gel even until this day. Is there a difference? Absolutely. The pills and gel worked so much that I did not even notice. I was just walking up some stairs and I realised that my knee had stopped hurting. I had not had a pang of pain for ages. I am going to continue to use the products. I am very impressed.

· Regenovex® Patch is flexible and can be worn for up to 12 hours, making it ideal for day and night use.

Our writer said:

I have shoulder pain. It is a sport injury and it really bloody hurts. I think I have probably just worn my joint away. Which is a nice thought! I use the patch for the full 12 hours. It is easy to use. You can just cut it down to any size you want. Do I think it works? Yes. It does bring relief. I reckon I will be investing in some more.

Regenovex® Unveils How Cold, Damp, British Weather Can Really Affect Our Joints

The link between bad weather and an increase in discomfort from joint problems has been revealed in groundbreaking new research.

In the UK, about 10 million people suffer from osteoarthritis (OA) and many more have undiagnosed joint stiffness. The prevalence of osteoarthritis increases with age and is greater in women than in men. About 20% of adults aged 45-64 years and 35% of women aged 75 years or over have osteoarthritis in the knee while about 25% of adults over 50 report disability from severe knee discomfort. All too often, the early warning signs and symptoms of joint problems are ignored or just put down to old age, until they become serious and potentially crippling.

People with joint health issues often complain that the weather and climate can badly affect their health. However, scientists have struggled to prove the association and doctors can assume the perception of increased discomfort is in a patient’s mind.

Now new research from the makers of Regenovex® – a pioneering formulation backed by research to help maintain the health of joints – has shone light on the relationship between changes in weather and an increase in joint health problems such as stiffness. Four out of 10 respondents have even considered moving from the UK to a warmer country because of their joint problems. One in nine (11%) are actively contemplating relocation. Containing two functional ingredients from natural sources – a marine oil and hyaluronic acid – Regenovex® Capsules, from the smart technology experts at Mentholatum, is specifically formulated to help keep joints healthy. The Regenovex® range includes one-a-day capsules, a gel and a patch, all containing a marine oil.

Weather misery…

Adults aged 35 to 75 – with an average age of 50 – who suffer from joint health problems or stiffness were questioned about their experiences with weather-related joint issues.

· More than half (55%) said it was during cold periods, followed by damp weather (45%), wet weather (38%) and frosty weather (19%). Just 4% thought hot weather could trigger joint problems.

· A staggering 72% of respondents agreed that they suffered more from joint problems such as discomfort and stiffness because of the weather.

The biggest joint problem symptoms triggered by weather were:

· Discomfort (63%)

· Stiffness (56%)

· Difficulty getting up when seated (30%)

· Difficulty going up or down stairs (24%)

· Difficulty moving (23%).

Other problems included getting out of bed (20%), bending down (17%) and exercising (15%).

When it comes to the areas of the body that are most affected by stiffness, respondents from the Regenovex® survey cited knees as the worst by more than half (56%), followed by the back (39%), the fingers (26%), hips (25%), hands and neck (both 20%).

Reactions to stiffness triggered by the weather varied:

· A third (32%) said they just put up with it and don’t take any further action

· One in seven would take over the counter painkillers (14%)

· 12% would opt for a hot bath

· Other coping strategies included using a hot water bottle (7%) and seeing a GP or pharmacist (5%).

Physiotherapist, Paul Hobrough says, “Joint discomfort and joint health issues are a huge problem in the UK, with millions of diagnosed sufferers and many others who struggle on in silence. Joints that are stiff or cause discomfort can badly affect quality of life, with many activities we take for granted proving difficult or even impossible, including the health benefits of taking regular exercise.

“I see a large number of patients in my clinics nationally, that report bad weather or the cold and damp as a trigger for their joint aches or make them worse. For a long time these people have been told that it is in their mind however I was delighted to read the latest research from Regenovex, building on a growing body of evidence, that supports the association between weather – especially temperature and air pressure – and increased levels of joint discomfort and stiffness. The Regenovex survey found nearly three quarters of those questioned said the weather could be a joint health trigger, with cold and damp conditions blamed the most and Scientists are now investigating the mechanisms behind this phenomenon.”

Paul adds, “Regenovex is a new generation of joint care preparation, with a unique formulation that helps to support joint health, backed by extensive scientific research. The key ingredients are Bionovex Oil, a marine oil derived from New Zealand green lipped mussels and hyaluronic acid. The Bionovex Oil has a proven anti-inflammatory effect which could relieve the pressure build up in the joint, while hyaluronic acid acts to lubricate and cushion your joints. Regenovex could be a major help in treating joint health problems. It not only helps tackle inflammation along a range of pathways, but it may also improve and maintain the synovial fluid in joints. No other product works this way.”

“I am thankful to Regenovex for providing a possible answer to scores of patients who have until now, found themselves suffering without a solution. Only time will tell the extent to which Regenovex will help these people but vast progress has been made and people feel like they are finally being listened to by the healthcare industry.”

Regenovex is available from Amazon UK and Ebay. Prices include:

· Regenovex® Capsules, pack of 30 capsules: RSP £23.99.

· Regenovex® Gel, 40ml: RSP £11.29.

· Regenovex® Patch, single patch: RSP £2.49.

Milk: The Carbon Footprint Culprit

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Milk poured down kitchen sinks every year creates a carbon footprint equivalent to thousands of car exhaust emissions, according to a new study.

Scientists say 360,000 tonnes of milk are wasted in the UK each year, creating greenhouse gas emissions amounting to 100,000 tonnes of carbon dioxide.

The University of Edinburgh study said this is the same number emitted by about 20,000 cars annually.

Researchers looking into the environmental impact of food production said eating less meat and cutting down on food waste would save significant greenhouse gas emissions. They also suggest the food industry could reduce emissions by seeking more efficient ways to use fertilisers.

Dr David Reay, of the university’s School of GeoSciences, who led the study, said: “Eating less meat and wasting less food can play a big part in helping to keep a lid on greenhouse gas emissions as the world’s population increases.”

Researchers also said halving the amount of chicken consumed in the UK and other developed countries to levels eaten in Japan could cut greenhouse gas emissions equivalent to taking 10 million cars off the road.

The research team said figures show if average chicken consumption in developed countries fell from the current level of 26kg each every year to the Japanese average of about 12kg each by 2020, global emissions from poultry would fall below current levels, despite increased output from the developing world.

This would cut the predicted global output of nitrous oxide, a key greenhouse gas, from this source by almost 20%, based on current growth rates, they said.

The study, carried out in collaboration with the University of Aberdeen and partners in Europe and America, was published in Nature Climate Change.

The team arrived at their findings by examining data for global agricultural production of greenhouse gases together with consumption of food in various regions of the world.

 

How to Have a Successful Date

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What Makes A Successful Date?

eHarmony.co.uk reveals the Great Date Indicators (GDI) that switch us “on” and “off” to a potential mate

Based on communication habits of thousands of British singles, relationship site eHarmony releases six key indicators that can increase your dating potential.

Laughing at certain jokes, having a passion for vegetarian food or playing the guitar may sound harmless enough but according to analysis of millions of connections on relationship site eHarmony®, certain hobbies and habits definitely affect a single’s potential with the opposite sex.

Whilst studying how compatible singles connect and communicate on eHarmony.co.uk, computational scientists have found a series of indicators that impact attraction and connection online. Although two people can be incredibly compatible, the Great Date Indicators (GDI), as eHarmony scientists call them, provide an additional layer to determine whether two people will click when they meet in person. They reveal that:


1. We don’t like people with the same sense of humour

Far from seeking out someone with the same sense of humour as ourselves, the GDI show that online, we will often choose to connect with people who have a very different sense of humour to our own. For example, men with dark or political humour are often attracted to women with slapstick, wisecracking humour.

2. Traditional gender types have a big part to play in our attraction to a partner

Even though we live in an open and liberated society, men and women who conform to gender stereotypes receive more interest online. For example, fewer women communicate with men who enjoy feminine pursuits (like shopping) whilst fewer men communicate with women who seem to be in a position of authority. Also, men care less about the income potential of a woman only if she earns less than they do.

3. Spending habits influence the dating potential for women online

How much a woman spends or saves may impact her dating potential online. Women who spend freely view many profiles but do not communicate often. eHarmony scientists term this the “window shopping effect”. More men will talk to a woman who saves, whilst fewer men will talk to a woman who says she spends freely. The exception is that men who spend freely will talk to women who spend freely – surely a recipe for an empty joint bank account.

4. The universal appeal of yoga

Stretching and bending is THE most popular form of exercise in terms of appeal to the opposite sex whether you’re a man or a woman. Regardless of gender, men and women who mention yoga in their profiles receive significantly more communication than those who don’t.


5. We all want active partners – even if we’re a couch potato

Most people search out and connect with people who have active lifestyles. It is very appealing to the opposite sex. Be warned if you sit in front of the TV. Couch potatoes are universally unappealing, even to other couch potatoes.


6. A varied palate is appealing to the opposite sex

A varied diet and openness to try new foods is appealing to the opposite sex but a McDonalds habit could seriously damage your dating potential. Enjoying fast food is a big turn off to other singles, even if they’re fast food eaters themselves. And being a vegetarian is definitely a big attraction for other vegetarians online.

As part of the patented scientific match making process, eHarmony members complete a relationship questionnaire where they are asked to record their passions, interests, likes and dislikes. Since its launch in the UK, eHarmony has been building a comprehensive picture of the personalities and habits of the two million singles who have completed the questionnaire. Then using Compatibility Matching System® quantitative analysis models, eHarmony’s computational science team search for trends in how members decipher the profiles of matches and connect with them online.

Joseph Essas, Chief Technology Officer at eHarmony says:

Meeting singles you’re going to have chemistry with is what makes dating exciting, and even more importantly, worth investing time and energy in. In any given day there are millions of communications taking place on eHarmony. By analysing all of these interactions we’re able to learn what behaviours and hobbies can make sparks fly between our singles and provide them with matches that are even more tailored for them.

NASA's iPad App Beams Science Straight to Users

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Software and media specialists at the NASA Goddard Space Flight Center in Greenbelt, Md., today released a new iPad app — the NASA Visualization Explorer — that allows users to easily interact with extraordinary images, video, and information about NASA’s latest Earth science research.

Cutting-edge visualization has long been a staple of NASA Earth science and in particular the Scientific Visualization Studio (SVS) at Goddard Space Flight Center. The iPad presented NASA a new and easily accessible way to put stunning and beautiful Earth science visualizations directly in people’s hands.

The app’s science features will include high-resolution movies and stills and short written stories to put all the pieces in context. Most of the movies are simply real satellite data, visualized. Other features will include interviews with scientists or imagery from supercomputer modeling efforts. The app includes social networking interfaces, including links to Facebook and Twitter, for easy sharing of stories.

The application is free to the public and available from the App Store via iTunes.

The app editorial team plans to develop two new science features per week. After publishing an initial batch of six features with the launch, new features will publish to the app on Tuesdays and Thursdays. In the future the app could include occasional stories about the Sun, the other planets in our Solar System, and exotic objects far out in the cosmos.

The Goddard team designed the application essentially as a mobile multimedia magazine. “Its one-of-a-kind content is geared to the general public, students, educators — “anyone interested in the natural world,” said Michael Starobin, a senior producer at Goddard Space Flight Center who spearheaded the app’s editorial direction. “The app will explore stories of climate change, Earth’s dynamic systems, plant life on land and in the oceans — all of the small and large stories captured in data by NASA satellites and then visualized.”

“Science should be accessible to everyone, and visualization reveals the meaning and value of the often intangible, but essential, data delivered by NASA’s research efforts,” Starobin said. “Data visualization makes information immediately visual and understandable when it otherwise might go unnoticed, and the app makes it easy to explore in an engaging, easy-to-consume, thoroughly modern style.”

“The NASA visualization app is the latest step in a rich tradition of content production and application development,” added Project Manager Helen-Nicole Kostis. “With its release, I’m inviting everyone on a journey of scientific knowledge and visual wonder.”

Work began on the NASA Visualization Explorer shortly after Apple released its electronic tablet in April 2010. “We just knew immediately that the iPad provided the perfect platform to showcase NASA science,” said Christopher Smith, the principal designer of the application’s user interface.

Administrators of Goddard’s Inclusive Innovation Program agreed. The pilot program, which Goddard management rolled out last year to support ideas that would advance non-science and non-engineering functions and services, awarded seed funding to the team to develop the concept. “Our evaluation process was rigorous,” said Goddard Chief Technologist Peter Hughes, who administered the program for the center. “This proposal stood out for its immediate utility and potential impact.”

With the one-year funding in hand, the three principal creators assembled a multidisciplinary team of experts from the center’s SVS, one of the nation’s premiere data visualization labs, and the center’s Television and Multimedia Department, which has earned a reputation as one of the federal government’s best media-production departments. “Through our team’s unique talents, I believe we’ve created an application that is worthy of the NASA badge,” Starobin said.

“The heart of NASA data visualization beats at SVS,” Kostis added. “This is where science, data, and storytelling come together.”

To download the app, go to:

http://svs.gsfc.nasa.gov/nasaviz/index.html