After decades of public safety campaigns focused on drinking and driving, it may be time to focus on the seventh leading cause of injury-related death, according to Bureau of Occupational Health and Injury Prevention at New York State Department of Health and Columbia University scholars looking at New York State.
The misery of motion sickness could be ended within five to ten years thanks to a new treatment being developed by scientists.
The cause of motion sickness is still a mystery but a popular theory among scientists says it is to do with confusing messages received by our brains from both our ears and eyes, when we are moving. It is a very common complaint and has the potential to affect all of us, meaning we get a bit queasy on boats or rollercoasters. However, around three in ten people experience hard-to-bear motion sickness symptoms, such as dizziness, severe nausea, cold sweats, and more.
Today, more than 5.1 million Americans live with Alzheimer’s disease, a devastating type of dementia that plagues memory and thinking. That number is expected to triple in the coming decades. Moreover, according to a 2012 survey, Americans fear Alzheimer’s more than any other disease.But studies looking into treatments for Alzheimer’s disease have been frustratingly disappointing. Over the last decade, more than 100 human trials aimed at Alzheimer’s disease treatment have been conducted with little success.
High levels of saturated fat in the blood could make an individual more prone to inflammation and tissue damage, a new study suggests.
Received wisdom on the health risks of eating saturated fat has been called into question recently. This new research supports the view that excessive consumption of saturated fat can be bad for us.
Scientists from Imperial College London studied mice that have an unusually high level of saturated fat circulating in their blood. The research, published today (3 September 2015) in Cell Reports shows that the presence of saturated fats resulted in monocytes - a type of white blood cell - migrating into the tissues of vital organs.
Contrary to popular belief, the worst injuries baseball catchers face on the field come from errant bats and foul balls, not home-plate collisions with base runners, according to findings of a study led by researchers at the Johns Hopkins University School of Medicine.
The research, done in collaboration with Baltimore Orioles trainers Brian Ebel and Richard Bancells, involved analysis of all catcher injuries during major league baseball games over a 10-year period.
Smoking has been shown to have drastic consequences for lifespan and disease progression, yet it is not a kiss of death. Almost half of lung cancer patients have never smoked and only around 10 percent of smokers will get lung cancer. When it comes to acceleration of the aging process, however, the case has seemed more clear, and that certainly impacts the risk of death and disease, because age is the biggest risk factor for almost everything.
Researchers have identified a mutation in plants that allows them to break down TNT, an explosive that has become highly prevalent in soil in the last century, particularly at manufacturing waste sites, mines, and military conflict zones.
TNT, or 2,4,6-trinitrotoluene, is a toxic and persistent environmental pollutant that accumulates in the roots of plants, inhibiting growth and development. The identification of a plant mechanism that not only evades the negative impacts of TNT, but breaks down this harmful substance could lead to improved revegetation and remediation of TNT-contaminated sites.
Green frogs in the suburbs are seeing a gender revolution.
A new Yale study shows that estrogen in suburban yards is changing the ratio of male and female green frogs at nearby ponds. Higher levels of estrogen in areas where there are shrubs, vegetable gardens, and manicured lawns are disrupting frogs' endocrine systems, according to the study. That, in turn, is driving up the number of female frogs and lowering the number of male frogs.
The research appears in the journal Proceedings of the National Academy of Sciences. It is based on tests conducted at 21 ponds in southwestern Connecticut in 2012.
A team of researchers that has spent years searching for the earliest objects in the universe now reports the detection of what may be the most distant galaxy ever found. Adi Zitrin, a NASA Hubble Postdoctoral Scholar in Astronomy, and Richard Ellis, a professor of astrophysics at University College, London, have described evidence for a galaxy called EGS8p7 that is more than 13.2 billion years old.
The universe itself is about 13.8 billion years old.
A new study has revealed the presence of radioactive contaminants in coal ash from all three major U.S. coal-producing basins - levels of radioactivity in the ash were up to five times higher than in normal soil, and up to 10 times higher than in the parent coal itself because of the way combustion concentrates radioactivity.
The finding raises concerns about the environmental and human health risks posed by coal ash, which is currently unregulated and is stored in coal-fired power plants' holding ponds and landfills nationwide.
Many parents and caregivers believe that multi-sensory stimulation during infancy promotes developmental growth and learning, but researchers who conducted eye movement experiments on preverbal infants show that this is not always true.
The team discovered that 8 to 10 month old infants could learn basic abstract rules, such as sequences, but only when the audio and visual stimuli were “congruently” or “consistently” paired. If a smiling face was paired with a crying sound, the infants were confused, and they did not learn the rule.
The findings indicate that having both visual and audio inputs—or more than one sensory stimulation—does not guarantee successful learning. They have to match each others’ nature.
An international team of researchers has sequenced the first complete genome of an Iberian farmer, which is also the first ancient genome from the entire Mediterranean area. This new genome allows to know the distinctive genetic changes of Neolithic migration in Southern Europe which led to the abandonment of the hunter-gatherer way of life.
The study is led by the Institute of Evolutionary Biology, a joint center of the Spanish National Research Council (CSIC) and the Universitat Pompeu Fabra (Barcelona, Spain), in collaboration with the Centre for GeoGenetics in Denmark. The results are published in the Molecular Biology and Evolution journal.
Green frogs in the suburbs are undergoing a gender switch - but it isn't pesticides doing it, according to a new study in Proceedings of the National Academy of Sciences, the same journal that set off the craze in thinking pesticides were causing frogs to change sex, by letting a member walk a study through peer review for a friend of his, by not mentioning that study had no data.
