NASA on the hunt for space poop geniuses
When you've got to go, but you're out there in space, zipped up in a spacesuit, with no toilet in sight and a crew of other astronauts around, what do you do?
Last update NASA on the hunt for space poop geniuses, 1 hour ago
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Google's search engine highlighted an inaccurate story claiming that President-elect Donald Trump won the popular vote in last week's election, the latest example of bogus information spread by the internet's gatekeepers.
For all the wonders of mobile communications, the ability to multitask via phone while shopping in a store may not be a blessing, according to new research. Studies show that shoppers engaged in a mobile phone conversation ...
When the Pixar lamp buries the letter "I" by jumping on it, this is an example of what's called "agent animation" - self-directed motion of a brand logo that makes it feel alive. New research by two Boston College marketing ...
Apple CEO Tim Cook is telling his employees to "keep moving forward." Facebook CEO Mark Zuckerberg is saying "progress does not move in a straight line." T-Mobile's CEO John Legere tweeted "let's see what an out of the box, ...
Ride-hailing service Lyft, the underdog rival to Uber, is getting rid of its iconic pink moustache logo and replacing it with something more useful—beacons.
Pangolin Mi Bo has seen better days. He arrived at a rescue centre in Vietnam missing a paw after it was cut off in a snare trap.
The Army Corps of Engineers on Monday said it has finished a review of the disputed Dakota Access pipeline but wants more study and tribal input before deciding whether to allow it to cross under a Missouri River reservoir ...
An international team of researchers has completed a decades-long study of tiny salamanders found in the high-mountain forests of Oaxaca, Mexico, and concluded that they represent three new species of the enigmatic genus ...
Efforts to save the Florida panther may have broken through a longtime barrier: a female cat appears to have forged the Caloosahatchee River to stake out new territory to the north.
Self-driving cars soon will hit the road in South Korea as the country seeks to overtake other nations that have sped ahead with automated driving technology.
In spite of almost no growth in emissions, the growth in atmospheric CO2 concentration was at a record-high in 2015 and could be a record high again in 2016, at 23 and 25 Gt CO2 per year, respectively, compared to an average ...
A new study by an economics professor at the University of Arkansas could explain one mechanism driving polling errors in the presidential election: Voters show an increasing disparity between who they are and are not willing ...
Invisible to the human eye, terahertz electromagnetic waves can "see through" everything from fog and clouds to wood and masonry—an attribute that holds great promise for astrophysics research, detecting concealed explosives ...
(HealthDay)—Our most common skin bacteria may help shield us from some skin diseases, a new study suggests.
(HealthDay)—Mercury levels in one tuna species have decreased along with industrial emissions of the dangerous chemical element, a new study finds.
(HealthDay)—Weight gain is a common problem during the holiday season, but it can be avoided if you have a plan and a bit of self-discipline, a nutrition specialist says.
(HealthDay)—Many nursing home (NH) residents do not initiate beta-blocker use after acute myocardial infarction (AMI), according to a study published online Nov. 15 in the Journal of the American Geriatrics Society.
(HealthDay)—Survivors of adolescent and young adult (AYA) cancer are more likely to have mental distress than individuals without cancer, but most do not talk to mental health professionals, according to a study published ...
(HealthDay)—Application of the Lean Six Sigma (LSS) methodology can reduce the risk of health care-associated infections (HAI) among patients undergoing surgical procedures, according to a study published online Nov. 18 ...
(HealthDay)—For older adults with late-life major depression (LLMD), the combination of antidepressants (AD) and physical exercise (PE) seems beneficial, especially for individuals with specific characteristics, according ...
(HealthDay)—Yoga is associated with decreased bowel symptoms, disease severity, and anxiety in patients with irritable bowel syndrome (IBS), according to a review published in the December issue of Clinical Gastroenterology ...
Patients with the most lethal form of acute myeloid leukemia (AML) - based on genetic profiles of their cancers - typically survive for only four to six months after diagnosis, even with aggressive chemotherapy. But new research ...
Older baby boomers—those born between 1945 and 1954—can proudly boast a new label: the "stroke-healthiest generation," according to a Rutgers study that found the lowest incidence of ischemic stroke in this age group ...
Everyday creative activity may lead to an "upward spiral" of increased wellbeing and creativity in young adults, new research from New Zealand's University of Otago suggests.
You are what you eat, the old saying goes, but why is that so? Researchers have known for some time that diet affects the balance of microbes in our bodies, but how that translates into an effect on the host has not been ...
Groups of brain regions that synchronize their activity during memory tasks become smaller and more numerous as people age, according to a study published in PLOS Computational Biology.
Cancer is often seen as a disease of genetic changes. But one type of childhood brain tumor has stymied efforts to identify a recurring genetic defect.
Researchers from the University of Wisconsin School of Medicine and Public Health and Carbone Cancer Center have better defined a pro-growth signaling pathway common to many cancers that, when blocked, kills cancer cells ...
Scientists are one step closer to understanding the link between different diet strategies and gut health, with new research presenting the first general principles for how diet impacts the microbiota.
Since 1980, the incidence of hepatocellular carcinoma, the most common type of liver cancer, has nearly tripled, and obesity related liver disease is one of the driving forces behind the increasing number of cases. Baylor ...
UC San Francisco researchers have found a way to pause the development of early mouse embryos for up to a month in the lab, a finding with potential implications for assisted reproduction, regenerative medicine, aging, and ...
Laboratory rats will drink alcohol if it's available, and may even get a little tipsy, researchers report in a new study. But they won't voluntarily drink until they're drunk. And while ethanol is calorie-rich, rats that ...
A study led by researchers at the University of Birmingham reveals the key role of different types of fibroblast cells in the development of rheumatoid arthritis (RA), opening up a new avenue for research into treatment of ...
A new study suggests that having surgery may be linked to developing Guillain-Barré syndrome (GBS) for people with cancer or autoimmune disorders. The study, published in the November 23, 2016, online issue of Neurology ...
For the first time, scientists have isolated a mutated prion protein that can multiply in the lab but not in living animals, according to a PLOS Pathogens study. The mutant prion provides new insights into the mechanisms ...
A new study indicates that children's sleep duration may be influenced by parental sleep duration and confidence, which suggests that efforts to address insufficient sleep among children may require family-based interventions.
Researchers at Children's Hospital Los Angeles (CHLA) have conducted the first study of its kind, using proton magnetic resonance spectroscopy (MRS) to look at brain regions in both adults and children who stutter.
A team of biomedical engineering researchers at the University of Arkansas have identified a cause of fluid swelling of the brain, or cellular edema,that occurs during a concussion.
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Scientists have long been looking for ways to reduce or get rid of insect-borne diseases, and NC State University's Sophia Webster is taking a new approach that involves genetically engineering the mosquitoes.
The moon, or supermoon, is seen rising behind the Soyuz rocket at the Baikonur Cosmodrome launch pad in Kazakhstan, Monday, Nov. 14, 2016.
The line between online content written by journalists and story-like ads that are paid for by specific corporations can be blurry, but, according to a new study, consumers don't seem to mind-as long as the content meets ...
People experiencing homelessness who reject being defined 'homeless' not only reduce stigma associated with the label but are also more likely to increase their feeling of self-worth.
A new patent search tool developed by engineers at Michigan Technological University makes it easier to discover and track inactive patents.
Graduate studies within any single scientific discipline are challenging endeavors on their own. But imagine combining graduate school-level training in physics and mathematics with advanced research in engineering and biology.
Virtual reality has been described as a game changer for medical education. Some even predict it will see an end to using cadavers to teach anatomy.
It's often said that through our innovations in science, agriculture and medicine humans have become masters of our biological destiny.
A joint team of geneticists from the University of Geneva (UNIGE) and the Swiss Federal Institute of Technology in Lausanne (EPFL), Switzerland, demonstrated that the emergence of mammary glands in placental mammals and marsupials ...
(Phys.org)—Architect, author and urban planner William McDonough has published a Comment piece in the journal Nature promoting his belief that it is time to change the way the word "carbon" is used in science and in society ...
Researchers have developed a hybrid of a fuel cell and capacitor on a biocatalytic basis. With the aid of enzymatic processes, what's known as a biosupercapacitor efficiently generates and stores energy. The trick: the enzymes ...
In an electron microscope, electrons are emitted by pointy metal tips, so they can be steered and controlled with high precision. Recently, such metal tips have also been used as high precision electron sources for generating ...
Although both group and individual therapy can ease post-traumatic stress disorder (PTSD) symptoms in active-duty military service members, individual therapy relieved PTSD symptoms better and quicker, according to a study ...
Researchers have developed a new imaging technique that makes it possible to study why proteins associated with Alzheimer's and Parkinson's diseases may go from harmless to toxic. The technique uses a technology called multi-dimensional ...
Death in the European Union will be coming a lot earlier in Latvia than Spain.
Since the Middle East Respiratory Syndrome (MERS) was identified in 2012, more than 1,800 people have been infected with the virus that causes MERS, and the fatality rate is a concerning 36 percent. There's still no approved ...
Home-based telemental health for depression is well received by patients and delivers as good a quality of life as in-person visits, according to the results of a clinical trial in 241 depressed elderly veterans reported ...
On the whole, the diet of U.S. children improved markedly between 1999 and 2012 but it remains poor, said the authors of a new study that examined diet quality data from more than 38,000 kids. Moreover, disparities remain ...
Another major Alzheimer's drug study has failed, leaving patients and families wondering if there ever will be a treatment to slow or reverse the most common form of dementia, which afflicts more than 5 million in the United ...
Malaria elimination in historically high transmission areas like southern Africa is possible with tools that are already available, provided those tools are deployed aggressively - according to new research published in PLOS ...
Conventional, high-dose chemotherapy treatments can cause the fibroblast cells surrounding tumors to secrete proteins that promote the tumors' recurrence in more aggressive forms, researchers at Taipei Medical University ...
The number and rate of abortions tallied by federal authorities have fallen to their lowest level in decades, according to new data released Wednesday.
An experimental treatment for Alzheimer's failed again in a widely anticipated study, disappointing many who had hoped drugmaker Eli Lilly had finally found a way to slow the progression of the mind-robbing disease.
The average lifespan of people in the EU has topped 80 for the first time, but preventable illnesses caused by smoking, alcohol and obesity are taking a huge toll, a study said Wednesday.
In a cross-domain study directed by professor Peter Carmeliet (VIB - KU Leuven), researchers discovered unexpected cells in the protective membranes that enclose the brain, the so called meninges. These 'neural progenitors' ...
Deaths by suicide among the White Mountain Apache in Arizona dropped by nearly 40 percent between 2006 and 2012 compared to the previous six-year period, new research from the Johns Hopkins Bloomberg School of Public Health ...
Beneficiaries of Medicare who develop cancer and don't have supplemental health insurance incur out-of-pocket expenditures for their treatments averaging one-quarter of their income with some paying as high as 63 percent, ...
In a study published online by JAMA Ophthalmology, Malvina Eydelman, M.D., of the U.S. Food and Drug Administration, Silver Spring, Md., and colleagues examined the frequency of patient-reported visual symptoms, dry eye symptoms, ...
A decision aid that consisted of a video that describes the risks and benefits of total knee replacement surgery significantly increased the rate of this surgery among black patients, according to a study published online ...
Depression commonly occurs in patients with mild cognitive impairment and a new review of the medical literature suggests an overall pooled prevalence of 32 percent, according to an article published online by JAMA Psychiatry.
According to a new study by the Harvey L. Neiman Health Policy Institute, the last two decades have seen a substantial decline in new enteral access procedures in the Medicare population. The study, published online in the ...
A group of researchers at the Centre for Genomic Regulation (CRG) and the Pompeu Fabra University (UPF) in Barcelona, Spain, have developed a new technology that sheds light on the HIV infection and offers a first glance ...
Juno Therapeutics again halted its study of an experimental leukemia treatment Wednesday after two more patients died of complications.
(HealthDay)—If you're among the millions of Americans planning to hit the highway over the Thanksgiving holiday, it's important to anticipate bumps in the road, according to a group dedicated to public education and advocacy.
(HealthDay)—The holidays can become one big pig out, but experts say it's possible to maintain healthy eating habits while you celebrate.
(HealthDay)—Use of a computerized physician order entry (CPOE) system can improve compliance with antimicrobial restriction policies, according to a study published online Nov. 16 in the Journal of Pharmacy Practice and ...
The use of benzodiazepines and related drugs increases the risk of hip fracture by 43% in persons with Alzheimer's disease, according to a new study from the University of Eastern Finland. The hip fracture risk was investigated ...
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