
Latest news, views, comment, debate and links for those studying, working, or with an interest in, the Sciences: Biology, Chemistry, Environmental Science, Geology, Physics, Astronomy and the Planetary Sciences
Starting on Tuesday 08 January at 8pm on BBC2, they will be taking a closer look at Mars, investigating the Big Bang and building a working model of Herschel’s famous 20ft-long rotating telescope. Liz Bonin will appear live each night from NASA’s Jet Propulsion Laboratory in USA.
The academic consultants on this series were the OU's Andrew Norton, Dr David Rothery and Stephen Serjeant. And, in conjunction with BBC Learning’s design team, Andrew conceived a Universe timeline that was featured as a centre spread pull out poster in the Radio Times.
The series starts on 8 January but all episodes will be repeated on Saturday 12 January, from 4-7pm on BBC2.
Find out more:
Stargazing LIVE, the OU /BBC co-production returns for a third series in January. OU honorary graduate Professor Brian Cox and Dara O’Briain do some more stargazing from the control room at Jodrell Bank. Starting on Tuesday 08 January at 8pm on BBC2, they will be taking a closer look at Mars, investigating the Big Bang and building a working model of ...
The team led by Dr Nacho Romero, Senior Lecturer in Cellular Neuroscience, is working with the University of Sheffield on this three-year grant to look at how ageing changes the specialised functions of the cells forming blood vessels in the brain and to explore the mechanisms that lead to disease of brain blood vessels.
According to Dr Romero, the incidence of cerebrovascular disease such as stroke increases with age and an estimated 150,000 people in the UK have a stroke annually. “We already know that the blood vessels of the brain behave differently from those in other organs in order to maintain the uniform environment nerve cells require to function properly,” he said. “We also know that as people age, the endothelial cells which are the gatekeepers of the brain become leaky and this contributes to illness in old age.”
The researchers will take this information and study how small regulatory molecules called microRNAs may induce dysfunction in the blood vessels of the brain and cause illness.
They will look specifically at what age brain dysfunction usually begins and how much microRNAs contribute to this process.
“If we can find out when these changes occur and what role the microRNAs play, we can provide molecular targets for therapies aimed at preventing ageing of the blood vessels and possibly cerebrovascular disease later on in life” Dr Romero added.
Researchers at The Open University and the Sheffield Institute of Translational Neuroscience have been awarded £750,000 by The Biotechnology and Biological Sciences Research Council (BBSRC) to research the effects of ageing on the blood vessels of the brain. The team led by Dr Nacho Romero, Senior Lecturer in Cellular Neuroscience, is working with the University of ...
So, what happens when an OU volcanologist is invited out to India to join the filming of a major new BBC series? Find out...
Dr Mike Widdowson, volcanologist at the OU’s Department of Environment, Earth and Ecosystems, joined the filming of BBC TWO series The Story of the Continents in October, which will be aired on domestic UK TV in March-April next year (2013).
Mike’s no stranger to the camera as in 2010, he fronted-up an episode of the Canadian TV series ‘The odyssey of the continents’ which was filmed on location in India, and in the OU’s world-class rock-dating laboratories.
'It was really good to catch up with Iain again'
He said: “This latest filming trip was a bit of a whirlwind excursion lasting only five days. Together with the assistant cameraman Claudio Cadman, I arrived in Mumbai late on the Sunday evening. The remainder of the team, including assistant producers, sound and camera crew had already been out filming in and around the city. By Wednesday evening we had completed everything, and we all flew back home on the Thursday.”
Pictured is Dr Mike Widdowson with cameraman Claudio Cadman.
So, what happens when an OU volcanologist is invited out to India to join the filming of a major new BBC series? Find out... Dr Mike Widdowson, volcanologist at the OU’s Department of Environment, Earth and Ecosystems, joined the filming of BBC TWO series The Story of the Continents in October, which will be aired on domestic UK TV in March-April next year (2013). Mike’s no ...
Researchers at the OU have devised a new method to understand the processes that happen when atoms cool which could lead to new materials for superconducting power grids and widespread use of magnetic resonance imaging (MRI).
In a paper, Bilayers of Rydberg atoms as a quantum simulator for unconventional superconductors, just published in Physical Review Letters, Dr Jim Hague and Dr Calum McCormick at the OU's Department of Physical Sciences describe a new method to understand the cooling of atoms, which is to simulate a superconductor using a "quantum simulator" (a kind of bespoke quantum computer for examining specific problems) rather than a supercomputer.
The researchers found that just such a simulator can be built to examine atoms cooled to just a millionth of a degree above absolute zero. The atoms are controlled using laser beams which enhance the electrical forces between the atoms, which are usually weak and unimportant. These forces mimic the physics of the superconductor, and the proposed simulator includes far more physical detail than ever before.
“The problem is that up to now nobody knew how to build such a material because physics of the best superconductors are extremely difficult to understand,” said Dr Hague. “By studying the atoms in the quantum simulator, we expect that it will be possible to make major progress in unravelling the underlying theory of these fascinating materials. A superconductor (a material with no electrical resistance) operating close to room temperature would offer potentially revolutionary technology.”
Access the paper Bilayers of Rydberg atoms as a quantum simulator for unconventional superconductors.
Researchers at the OU have devised a new method to understand the processes that happen when atoms cool which could lead to new materials for superconducting power grids and widespread use of magnetic resonance imaging (MRI). In a paper, Bilayers of Rydberg atoms as a quantum simulator for unconventional superconductors, just published in Physical Review Letters, Dr Jim Hague and Dr Calum ...
Dr Mark Brandon, Senior Lecturer in Environmental Science at the OU, achieved the accolade at the Times Higher Education (THE) Awards 2012 last night (29 November 2012).
The award recognised Dr Brandon’s achievements as Principal Scientific Advisor to the Frozen Planet BBC TV series and writing a complementary undergraduate course of the same name, and for his extensive outreach activities.
Commenting on the award, Dr Brandon said: “I am a polar scientist, and my passion is teaching and researching our planet’s magnificent Polar Regions. To be formally recognised in this way is a huge honour for me. I am hoping it will help in some way to keep Polar science in the spotlight and stimulate interest in science in schools, interest groups and policy specialists.”
The Frozen Planet is a short course, and the first chapter is available free online via OpenLearn. More than 15,000 people worldwide have already studied it, and it is the most popular Open University study unit of all time.
Craig Mahoney, Chief Executive of the Higher Education Academy and one of the awards judges, said: “The metrics associated with student registrations, viewer interest, resource development, testimonial support, student feedback and a sustained commitment from The Open University, make Mark an outstanding choice.”
The award was one of only two individual awards at the black-tie ceremony hosted by David Walliams at the Grosvenor House Hotel in Park Lane, London, the other being the Lord Dearing Lifetime Achievement Award.
The Open University in Wales was shortlisted in the category, Outstanding Employer Engagement Initiative, for its work to significantly expand the number of health support workers being prepared to undertake emerging para-professional posts within a modernised NHS.
John Gill, Editor of THE, concluded: “Anyone looking for evidence of the pioneering spirit, adaptability and sheer quality of our higher education sector need look no further than this year’s Times Higher Education Awards.”
Pictured, from left, are Professor Hazel Rymer, Dean and Director of Studies, Science Faculty; Dr Mark Brandon, Senior Lecturer in Environmental Science; Martin Bean, Vice-Chancellor, The Open University; and Dr Nick Rogers, Senior Lecturer, Science
An OU Senior Lecturer has scooped the title of Most Innovative Teacher of the Year. Dr Mark Brandon, Senior Lecturer in Environmental Science at the OU, achieved the accolade at the Times Higher Education (THE) Awards 2012 last night (29 November 2012). The award recognised Dr Brandon’s achievements as Principal Scientific Advisor to the Frozen Planet BBC TV series and ...
The original video, created by the European Commission (EC) to launch its campaign 'Science: It’s a Girl Thing', prompted a flood of complaints that its pop-video imagery was offensively sexist and promoted shallow stereotypes of female roles.
Elena, who describes the EC video as "frankly appalling", created her rival video to enter a competition, launched by the European Science Foundation, to find a new video encouraging girls to consider a science career. It was produced with the help of her female colleagues in the OU's Department of Physical Sciences.
You can see (and vote for) Elena's video here, and review all the entries on the competition website. Voting closes Wednesday 28 November.
The original EC video has been withdrawn, but you can see it on the Daily Telegraph website here.
Image: Thinkstock
In the wake of a controversial "girly" science video, OU research student has Elena Nickson has produced her own video celebrating women in science. The original video, created by the European Commission (EC) to launch its campaign 'Science: It’s a Girl Thing', prompted a flood of complaints that its pop-video imagery was offensively sexist and promoted ...
Writing a magical children’s book has provided much-needed life balance for Kate Spencer, who is studying for an OU Natural Sciences degree. “I was really struggling with that left brain/right brain thing,” says the mum of two (pictured), who works as an accountant. “I felt whatever side it is that is creative, was shrivelling.” Kate, a ...
TED (standing for Technology, Entertainment, Design) promotes 'ideas worth spreading' and has become a focal point for the TEDTalks, which have been viewed by one billion people worldwide.
Dr Preston, a post-doctoral research associate in the OU's Department of Physical Sciences, is one of only 20 academics worldwide chosen to become a TED Fellow in 2013.
She has been selected not only for the quality of her research, but for her passion for science and for communicating it.
Dr Preston trained as a geologist and her work involves studying environments on Earth that can give us clues to environments on Mars.
She has helped to test simulated 'mars rovers' and 'astronauts' in Spain and Antarctica, and studied how life thrives in boiling hot springs in New Zealand and Iceland.
"Although the Earth and Mars may look very different, there are actually many similarities,' she says.
"Looking at these places teaches us about the possibilities of life in similar environments and geological settings on Mars, what this life might look like and what tools and technologies we might need to find it."
As a TED Fellow, Dr Preston will participate in the TED Conference in Long Beach, California next year, which is attended by more than one thousand people and covers science, business, the arts and key issues facing our world.
Open University astrobiologist Dr Louisa Preston has been appointed to the select band of Fellows on the high-profile TED website. TED (standing for Technology, Entertainment, Design) promotes 'ideas worth spreading' and has become a focal point for the TEDTalks, which have been viewed by one billion people worldwide. Dr Preston, a post-doctoral research associate in ...
"If you walk around a research lab now, the large majority of people will be looking at screens."
Professor Steve Swithenby, co-director of the OU's new OpenScience Laboratory, talks about how the OU's science teaching is evolving to reflect fundamental changes in the way scientists work.
He also describes the virtual lab rat and some of the other facilities being developed for the OpenScience Laboratory, an OU project launched with a £1 million grant from The Wolfson Foundation.
Read the interview with Professor Swithenby in Science Omega here.
Image: Andy Pini
"At one time, being a scientist very definitely meant putting on a white coat, going into a laboratory and fiddling with meters and glassware. "If you walk around a research lab now, the large majority of people will be looking at screens." Professor Steve Swithenby, co-director of the OU's new OpenScience Laboratory, talks about how the OU's science teaching is ...
Their study has determined that water temperatures on the Red Planet ranged from 50°C to 150°C. Microbes on Earth can live in similar waters, for example in the volcanic thermal springs at Yellowstone Park in the US.
Their conclusions are based on detailed scrutiny of Mars meteorites, using powerful microscopes in the University of Leicester Department of Physics and Astronomy combined with computer modelling work at The Open University.
They studied a type of Mars meteorite called a nakhlite, which contains small veins filled with minerals formed by the action of water near the surface of Mars. Analysis of the minerals indicates the temperature of the water when they were formed.
Microbes can use the reactions which take place during mineral formation to gain energy and elements essential for their survival.
The driving force behind heating the water may have been an impact into the Martian surface, the researchers suggests. The surface of Mars has many impact craters.
The project was led by Dr John Bridges, Reader in Planetary Science in the University of Leicester Space Research Centre; and Dr Susanne Schwenzer, Postdoctoral Research Associate in the Department of Physical Sciences at The Open University, was in charge of the computer modelling.
For more detailed information see OU media release.
Research reference
Bridges J.C. and Schwenzer S.P. The nakhlite hydrothermal brine on Mars. Earth and Planetary Science Letters 359–360 (2012) 117–123.
Photo shows hydrothermal fractures around a Martian impact crater. Image: University of Leicester
Water warm enough to support life could have existed on Mars, according to new evidence published by researchers from the University of Leicester and The Open University. Their study has determined that water temperatures on the Red Planet ranged from 50°C to 150°C. Microbes on Earth can live in similar waters, for example in the volcanic thermal springs at Yellowstone ...
The Scottish Government has allocated £50,000 annually for the next three years to fund almost 200 students in Scotland to study SK124 Understanding the Autism Spectrum.
This is part of a wider initiative to promote the Scottish Government’s autism strategy. Announcing the initiative, Michael Matheson MSP, Minister of Public Health, emphasised the role of education and training in increasing understanding of autism and providing support for those who work with and care for people on the autism spectrum.
Dr Ilona Roth, Senior Lecturer in Psychology in the Science Faculty and Chair of Understanding the autism spectrum said: “We are absolutely delighted to be collaborating with the Scottish Government on such an important and worthwhile initiative.
“As an authoritative, up-to-date and accessible guide to the field, our course has proved extremely popular, attracting more than 3,000 students over the last three years, including health and legal professionals, teachers, parents and grandparents, as well as people on the spectrum.
“The interest in this new Scottish initiative has been fantastic, and the OU in Scotland has worked really hard to get everyone registered in time. We expect well over 1,100 students on SK124 this year, and we are looking forward to welcoming all students when the course starts again in November,” she said.
The Scottish Government has allocated £50,000 annually for the next three years to fund almost 200 students in Scotland to study SK124 Understanding the Autism Spectrum. This is part of a wider initiative to promote the Scottish Government’s autism strategy. Announcing the initiative, Michael Matheson MSP, Minister of Public Health, emphasised the role of education and ...
Hello Everyone !!
This is a massive plea for help!
My name is Farheen Al-Mishari, currently pursuing a BSc in Natural Science here. My husband, Saud, is a graduate student here for MSc in Computer Forensics. His dissertation time had started and he has been busily amassing data for his research via a simple online questionnaire. Lately though, I've noticed him getting very dissappointed at the amount of surveys he has collected - only 115 so far and the deadline is soon approaching. We've done literally everything we can think of to promote our online survey (which deals with Internet Privacy on Social Networking websites like Facebook) but it is not picking up any speed. This is our sincerest, most desperate attempt at asking for some help with this, by simply taking the survey online. He is even donating money to Save Children as the counters move upward just for some good karma! Im just asking for some public kindness in helping him reach his goal. I cannot tell you how much we will appreciate this! Here's the link to copy and paste on your web browser:
The Save the children link to show you our progess so far:
http://www.justgiving.com/OUT802ResearchintoPrivacy
Thank you!
Farheen
Hello Everyone !! This is a massive plea for help! My name is Farheen Al-Mishari, currently pursuing a BSc in Natural Science here. My husband, Saud, is a graduate student here for MSc in Computer Forensics. His dissertation time had started and he has been busily amassing data for his research via a simple online questionnaire. Lately though, I've noticed him getting very dissappointed at the ...
Researchers at The Open University have presented plans for an extraplanetary laboratory that will determine whether it will be possible to establish a base on the Moon, or potentially Mars.
The Open University's Planetary and Space Sciences researchers have developed a conceptual Lunar Volatile Resources Analysis Package (L-VRAP) that, if selected for funding, will ascertain whether there are sufficient quantities of water and fuel at the Moon’s South Pole to support a future manned research base. Researchers also suggest that L-VRAP could be utilised in a similar mission to Mars.
L-VRAP is a miniature chemical laboratory capable of identifying and quantifying volatiles - elements and compounds with low boiling points such as nitrogen, water, carbon dioxide, ammonia, hydrogen and methane - in the Moon’s crust and atmosphere.
The device could be fitted to a Lunar or Martian lander and would carry out scientific investigations that are essential to the success of long-term space exploration and could pave the way for an extended human presence away from the Earth.
Dr Simon Sheridan, Research Fellow at The Open University and one of the authors of the paper, said: “To date, only a tiny fraction of the Moon's surface has been physically sampled and analysed and all of that activity took place 40 years ago. Our L-VRAP device is a state of the art sampling and analysis package that will determine in situ, the abundance and the isotopic composition of volatiles present in the Moon’s atmosphere, surface and sub-surface.”
Previously thought to be a dry, barren landscape, recent evidence suggests that the Moon has large pools of frozen water in craters around its poles. By measuring the detailed isotopic composition of key elements, L-VRAP may be able to provide clues to the origin of any water detected on the Moon.
The Lunar Lander mission will be considered at the ESA Ministerial meeting in November 2012. If selected, L-VRAP could launch as early as 2019. Meanwhile, The Open University will be developing L-VRAP in readiness for other space mission opportunities.
The paper describing the L-VRAP has been published in Planetary and Space Science. A copy of “L-VRAP - A Lunar Volatile Resources Analysis Package for Lunar Exploration” is available here.
Pictured is an annotated image of the L-VRAP CAD model
Researchers at The Open University have presented plans for an extraplanetary laboratory that will determine whether it will be possible to establish a base on the Moon, or potentially Mars. The Open University's Planetary and Space Sciences researchers have developed a conceptual Lunar Volatile Resources Analysis Package (L-VRAP) that, if selected for funding, will ascertain whether there ...
About 2 years ago I picked up a book called Physics of the Impossible by Michio Kaku. 6 months later I found myself signed up for the (now defunct) Bsc Physics with the OU. I am still on the Nat Sci pathway but have a couple of year of tedious, but necessary, mathematics ahead of me. I am seeking to expand my horizons with additional reading and I wondered if anyone can suggest anything on Quantum Entanglement?
Or for that matter any other further reading you think might be useful/interesting? All suggestions will be gratefully received.
Yes, I may be running before I can walk, but curiosity never really killed the cat. Unless it was Schrodinger's. Or did it? :-)
About 2 years ago I picked up a book called Physics of the Impossible by Michio Kaku. 6 months later I found myself signed up for the (now defunct) Bsc Physics with the OU. I am still on the Nat Sci pathway but have a couple of year of tedious, but necessary, mathematics ahead of me. I am seeking to expand my horizons with additional reading and I wondered if anyone can ...
Any of the students who has finished S104/S207 and he/she doen't need the materials anymore I will be happy to collect them or to arrange for delivey and I will cover the expenses. If you agreed to do so that will be very much appreciated.
Any of the students who has finished S104/S207 and he/she doen't need the materials anymore I will be happy to collect them or to arrange for delivey and I will cover the expenses. If you agreed to do so that will be very much appreciated.
The OU is proud to have made a contribution to training Ethiopian community health workers, as illustrated by this video...
It challenges the stereotype of Ethiopia as a country beset by famine and disease by giving some surprising insights into life in rural communities and how population health is being improved by the actions of village health workers.
With very simple facilities, basic equipment and a few medicines, their training in vaccination, hygiene, disease prevention and health promotion is having a significant impact, particularly in reducing infectious diseases and maternal and child mortality.
The OU is proud to have made a contribution to training Ethiopian community health workers, as illustrated by this video... It challenges the stereotype of Ethiopia as a country beset by famine and disease by giving some surprising insights into life in rural communities and how population health is being improved by the actions of village health workers. With very simple facilities, basic ...
The OU is working on two Knowledge Transfer Partnerships (KTPs) to improve competitive advantage.
It has recruited Jennifer Hulse to work on a KTP project with Hichrom Ltd, a HPLC column manufacturer and supplier of the world's largest range of high performance liquid chromatography (HPLC) columns.
It chose the OU’s Faculty of Science as its academic partner because the Department of Chemistry has over 30 years of experience of silicon chemistry and has published widely on the synthesis of silanes and it will ensure that Hichrom maintains its competitive advantage through leading edge knowledge and expertise.
The OU has also recruited KTP associate Christopher Miller to work on a 48-week KTP project with the Co-operative College, an educational charity which serves the co-operative and mutual sectors in the UK and beyond. The Co-operative College engages in co-operative learning and development globally.
Working with the OU’s Faculty of Mathematics, Computing and Technology, the College will develop the capability to set up and run its own Virtual Learning Environment, to investigate the potential of social networking for learning, and to engage with more co-operative learners more cost-effectively.
Find out more about OU KTPs.
The OU is working on two Knowledge Transfer Partnerships (KTPs) to improve competitive advantage. It has recruited Jennifer Hulse to work on a KTP project with Hichrom Ltd, a HPLC column manufacturer and supplier of the world's largest range of high performance liquid chromatography (HPLC) columns. It chose the OU’s Faculty of Science as its academic partner because the Department of ...
Frozen Planet, produced in partnership with The Open University, was a big winner in the non-fiction category of the Primetime Creative Arts Emmys, winning best non-fiction series; cinematography; picture editing and sound editing. It was also nominated in the sound mixing for non-fiction programming category.
Dr Mark Brandon, Senior Lecturer in Environmental Science at the OU and academic consultant for the series, said: “Frozen Planet showed how unique and fragile the polar regions are, and what rising temperatures mean to the people and animals living there. The series was not only spectacular, but remains topical, as sea ice melt is once again at the forefront of scientific debate.”
The OU is offering the chance to continue exploring the icy wildernesses of the Arctic and Antarctica. OpenLearn, the OU's free interactive study site, offers geographic information from Arctic and Antarctic experts, videos of the wildlife in each polar region and historical moments in polar exploration.
The short course, The Frozen Planet, reveals the wonders of the polar world and explains how ice has shaped – and controls – the planet. It has polar-focused activities and film clips from the Frozen Planet series, and looks in depth at the environment, science and wildlife.
September 2012
The OU/BBC co-production Frozen Planet has scooped four Emmy awards. Frozen Planet, produced in partnership with The Open University, was a big winner in the non-fiction category of the Primetime Creative Arts Emmys, winning best non-fiction series; cinematography; picture editing and sound editing. It was also nominated in the sound mixing for non-fiction programming ...
An OU PhD student has scooped first prize for her research at a prestigious event in Vienna.
Melanie Georgiou won first prize for her oral presentation at the Tissue Engineering & Regenerative Medicine International Society (TERMIS) World Congress in Vienna earlier this month (September 2012).
Melanie presented her interim findings on work using stem cells from adipose tissue, which is part of a bigger project to develop tissue-engineered implantable devices for the surgical repair of the peripheral nervous system.
She said: “It was a great opportunity to showcase our research and I feel honoured to have won! My research indicates that adipose tissue can be used as a source of cells that could be combined with natural biomaterials to engineer new nervous system tissue. Building replacement nerve tissue in this way may one day be useful in repairing peripheral nerves that have been damaged by trauma.”
Dr James Phillips, Lecturer in Health Sciences and Melanie’s PhD supervisor, said: “Melanie’s achievement is remarkable and her work has been instrumental in furthering the overall project. Peripheral nervous system injuries that result in extensive loss of nerve tissue can currently only be treated using grafts of healthy nerves from elsewhere in a patient, resulting in additional damage and limited functional recovery.
"To build an effective replacement tissue that could be used as an alternative to a nerve graft requires a source of suitable cells. Melanie demonstrated how cells from a patient’s fat tissue could potentially form the living cellular component of a tissue engineered replacement nerve. This part of the project involved a collaboration between the tissue engineers at the OU and adipose stem cell experts in Sweden.”
Melanie’s work is part of the work of the Open University’s Biomedical Research Network. Her supervisors are Dr James Phillips, Dr Jane Loughlin and Dr Jon Golding. Further information about this research can be found at: www.jamesphillips.org
Watch this video and find out more...
Find out more:
An OU PhD student has scooped first prize for her research at a prestigious event in Vienna. Melanie Georgiou won first prize for her oral presentation at the Tissue Engineering & Regenerative Medicine International Society (TERMIS) World Congress in Vienna earlier this month (September 2012). Melanie presented her interim findings on work using stem cells from adipose tissue, which is ...
Good morning,
I am starting S104 in October as part of my Natural science course. I have taken the broad based pathway as I couldn't really decide on anything else!
I haven't studied for 12 years so nervous about absolutely everything ha.
Any advise or tips would be greatly appreciated. It would be nice to hear from people in the same situation.
Many thanks and good luck to everyone.
James from Croydon
Good morning, I am starting S104 in October as part of my Natural science course. I have taken the broad based pathway as I couldn't really decide on anything else! I haven't studied for 12 years so nervous about absolutely everything ha. Any advise or tips would be greatly appreciated. It would be nice to hear from people in the same situation. Many thanks and good ...
David Attenborough 55% (399 votes) Mary Beard 5% (33 votes) Martin Lewis 3% (24 votes) Jo Frost 2% (15 votes) Brian Cox 21% (150 votes) Maggie Aderin-Pocock 0% (1 vote) The Hairy Bikers: David Myers & Simon King 2% (18 votes) The Two Fat Ladies: Clarissa ...
Yes....because.... 66% (61 votes) No....because.... 34% (32 votes) Total votes: 93