Scans show that brain regions crucial for the development of language, memory and reasoning skills tend to be smaller in those from poorer backgroundsBrain scans of children and young adults have revealed that specific brain regions tend to be smaller in those from poorer backgrounds than those born into wealthier families.
A Russian Soyuz rocket blasted off from the Baikonur Cosmodrome in Kazakhstan, sending a US astronaut and two Russian cosmonauts on their way to the International Space Station, a Nasa television broadcast showed. Two of the men, Nasa astronaut Scott Kelly, 51, and cosmonaut Mikhail Kornienko, 54, will stay aboard the station for a year, twice as long as previous crews. Continue reading...
Scott Kelly and Mikhail Kornienko head to the International Space Station for year-long mission, anticipating Mars expeditions that would last two to three years Continue reading...
Google believes it can enhance surgeons’ tools using technologies employed in other parts of its business, including self-driving cars Continue reading...
Candidate Ted Cruz’s comment likening climate change activists to ‘flat-Earthers’ begins election in which scientists suggest issue may receive much higher billing than before Continue reading...
Letter to minister expresses fears that changes to the civil service code will effectively silence government scientists on important public issues Continue reading...
As a qualified pilot and psychiatrist, I am certain that no prior psychological test to Andreas Lubitz would have predicted his actions Continue reading...
The media is today reporting that Germanwings co-pilot Andreas Lubitz may have been dealing with depression. But claiming a causal link between mental illness and the crash only serves to further stigmatise depression Continue reading...
Experiments in public engagement, pioneered by the Sciencewise programme, are one of the quiet success stories of UK science policy over the past decade. Continue reading...
Surgeons say that new technique will allow far more donor hearts to be used and could increase transplantation by up to 25%Surgeons in Cambridge are hailing as a success the first heart transplant operation in Europe to use a non-beating heart.Medical teams at Papworth Hospital spent more than a decade working on procedures to enable the landmark operation before performing the transplant earlier this month.
by Hannah Devlin, science correspondent on (#5TQ7)
A combination of nanotechnology and a virus found on tobacco could save huge amounts of energy in industrial processesScientists have found a way to boil water faster, although they admit the discovery is unlikely to revolutionise tea-making.The technology works by coating a heating element with a virus found on tobacco plants. The coating dramatically reduces the size and number of bubbles that form around the element as it gets warmer. Air pockets caused by bubbles temporarily insulate heating elements from the surrounding water, slowing down the transfer of heat. Continue reading...
Recent proposals for biological deterrence shouldn’t spoil the 40 birthday party of the Biological and Toxin Weapons Convention. But they serve as a reminder of the need to guard against the creeping legitimization of biological weapons. Continue reading...
by Hannah Devlin, science correspondent on (#5TJM)
UCL scientists find that crossing the fingers can confuse the way the brain processes sensations - reducing pain in some casesNext time you hit your finger with a ill-judged strike of the hammer, cross your fingers, scientists suggest.A study has found that crossing the fingers can confuse the way the brain processes feelings of hot, cold and pain – in some cases reducing painful sensations.
Sette Brevi Lezioni di Fisica (Seven Brief Lessons in Physics), by Carlo Rovelli, promoted alongside Fifty Shades of Grey in Italian bookstores Continue reading...
A new study tests a controversial idea: that the everyday interactions between caregiver and child can change the way autism developsThis story was originally published on 23 March on sfari.org, an editorially independent division of SimonsFoundation.orgOne afternoon in October 2012, a communication therapist from Manchester visited the home of Laura and her three children. Laura sat down at a small white table in a dimly lit room to feed her 10-month-old daughter, Bethany, while the therapist set up a video camera to record the pair’s every movement. (Names of research participants have been changed to protect privacy.) Continue reading...
Anti-GM activists will never accept anything ‘unnatural’, but the genetically modified potato being developed in Norwich could be of tremendous benefit Continue reading...
On the 40th birthday of the Biological and Toxins Weapons Convention, we look back on an important moment in the history of science, technology and arms control
Reanalysis of a Food and Environment Agency study may provide first conclusive evidence that neonicotinoids pesticides are a key factor in bee decline, despite it originally being used to support the opposite view Continue reading...
Starlings and house sparrow numbers dwindling as survey reveals long-term downward trend despite overall boost to populations due to a warm winter and bumper harvests Continue reading...
The mission in 2020 would cost more than $1.25bn and involve grabbing a boulder from an asteroid and having humans inspect it in space Continue reading...
Latest genetic tests reveal another break in the male line, potentially undermining the legitimacy of the entire House of PlantagenetWhen scientists revealed last year that an adulterous affair had apparently broken the male line in Richard III’s family tree, they vowed to investigate further.But rather than clear up the mystery, their latest genetic tests have uncovered evidence of another royal sex scandal. This time, the indiscretion could potentially undermine the legitimacy of the entire House of Plantagenet.
Ultrasounds show fetuses covering their face and touching their mouth more often if their mothers smoke while pregnant, medical journal study saysFetuses whose mothers smoke during the pregnancy cover their faces and touch their mouths more frequently, a pilot ultrasound study published in medical journal Acta Paediatrica revealed this week.
by Hannah Devlin, science correspondent on (#5R3H)
Results of largest ever genetics study of a single population could also help refine dates for major events during human evolutionHumans are evolving more rapidly than previously thought, according to the largest ever genetics study of a single population.Scientists reached the conclusion after showing that almost every man alive can trace his origins to one common male ancestor who lived about 250,000 years ago. The discovery that so-called “genetic Adamâ€, lived about 100,000 years more recently than previously understood suggests that humans must have been genetically diverging at a more rapid rate than thought. Continue reading...
by Hannah Devlin, science correspondent on (#5QW6)
Children of mothers prescribed macrolide antibiotics may be more likely to be affected by the conditionsScientists have raised the alert about an antibiotic routinely prescribed for chest infections, after linking it to an increased risk of epilepsy and cerebral palsy in children whose mothers took the drug during pregnancy.Children of mothers who had taken macrolide antibiotics were found to be almost twice as likely to be affected by the conditions, prompting scientists to call for a review of their use during pregnancy. The study authors urged pregnant women not to stop taking prescribed antibiotics, however. The potential adverse effects are rare and, as yet, unproven, while infections during pregnancy are a well-established cause of health problems in babies. Continue reading...
Scientists have hailed the emergence of heat-tolerant beans, but there are fears corporate interests in Africa’s seed sector will wrest control from local farmers Continue reading...
by David Shariatmadari, Dawn Foster, Amy Liptrot and on (#5QGJ)
With Britain’s personality types now charted on a map, our panel of writers from Lincolnshire, Newport, Orkney and London consider whether they match up to their birthplace Continue reading...
Director of the charitable trust, Jeremy Farrar, says retaining fossil fuel shares gives more influence over such companies – but they would not rule out divesting in the future, should engagement prove ineffective Continue reading...
Despite the Guardian campaign, at Wellcome we’ve found it’s more constructive to actively engage with the companies in which we invest Continue reading...
Ian Chubb releases report on economic benefit of science and maths and calls for issue such as genetically modified food to be discussed in a mature way Continue reading...
New research by Cambridge scientists analyses the way different personalities cluster across Great BritainThe finding may be no surprise to those outside the M25, but Londoners rank among the least welcoming and most lazy people in the country, according to a survey of personalities in Great Britain.