Experts address the challenges of health disparity in the care of patients with cerebral palsy

ITHACA, N.Y. - A Cornell University-led team has calculated that by the year 2050, vehicle electrification, driverless cars and ride sharing could slash U.S. petroleum consumption by 50% and carbon dioxide emissions by 75% while simultaneously preventing 5,500 premature deaths and saving $58 billion annually. The researchers projected vehicle stocks, distance traveled, energy usage and carbon dioxide emissions in the continental U.S. through 2050 and quantified the impacts of changing emissions on concentrations of fine particulate matter in the atmosphere, as well as ensuing health and economic benefits of populations in 10 major metropolitan areas. Their simulations ...

In the United States, massive volumes of individual-level data, called "big data," are used for a variety of reasons, including marketing, intelligence gathering and political campaigns. Big data are also vital to public health efforts, such as improving population health, informing personalized medicine and transforming biomedical research. However, it can be challenging to use big data for health applications due to laws and concerns about individual privacy. Federal and state data-protection laws exist to protect individual privacy, and they vary depending on the type of data, who is using it and the data's intended purpose. The complexity and differences in these data-protection laws can make it difficult for researchers to use big data ...

Researchers have conducted a global study on the effectiveness of recently established protected areas in preventing forest loss The study explores protected area performance by countries, with South Africa, Cambodia, Latvia, Guatemala, Uruguay, Brazil and New Zealand leading the way in the effectiveness of their protected areas The research team estimated that overall, protected areas established between 2000-2012 prevented 86,062 square kilometers of forest loss If all countries had protected areas that were as effective as their top-performing neighbor, then ...

A clinic to help transgender young people and their families receive quicker support has boosted mental health, family functioning and quality of life, according to a new study. The research, led by the Murdoch Children's Research Institute (MCRI) and published in Pediatrics, found the clinic in Melbourne led to lower levels of depression and anxiety due to transgender young people being able to access help 10 months sooner. The study involved 142 patients who completed questionnaires before and after attending the First Assessment Single Session Triage (FASST) clinic ...

A study conducted by researchers from the UPF Culture and Socio-Ecological Dynamics research group (CaSEs) and the University of Leicester (UK) has provided a highly dynamic image surrounding the use and importance of hitherto unknown wild plant resources at the Neolithic site of Çatalhöyük (Anatolia, Turkey). The researchers carried out their work combining the analysis of microbotanical remains and use-wear traces in various stone implements recovered from the site, which in the past hosted one of mankind's first agricultural societies. The researchers carried out their work combining the analysis of microbotanical remains and use-wear traces in various stone implements recovered from ...

Topological semimetals are one of the major discoveries in condensed-matter physics in recent years. The magnetic Weyl semimetal, in which the Weyl nodes can be generated and modulated by magnetization, provides an ideal platform for the investigation of the magnetic field-tunable link between Weyl physics and magnetism. But due to the lack of appropriate or high quality specimens, most of the theoretically expected magnetic topological semimetals have not been experimentally confirmed. Therefore, exploration of new magnetic topological semimetals is of great importance. Recently, ...

The absorption of energy from laser light by free electrons in a liquid has been demonstrated for the first time. Until now, this process was observed only in the gas phase. The findings, led by Graz University of Technology, open new doors for ultra-fast electron microscopy. The investigation and development of materials crucially depends on the ability to observe smallest objects at fastest time scales. The necessary spatial resolution for investigations in the (sub-)atomic range can be achieved with electron microscopy. For the most rapid processes, ...

Artificial microswimmers have received much attention in recent years. By mimicking microbes which convert their surrounding energy into swimming motions, these particles could soon be exploited for many important applications. Yet before this can happen, researchers must develop methods to better control the trajectories of individual microswimmers in complex environments. In a new study published inEPJ E, Shubhadeep Mandal at the Indian Institute of Technology Guwahati (India), and Marco Mazza at the Max Planck Institute for Dynamics and Self-Organisation in Göttingen (Germany) and Loughborough University (UK), show how this control could be achieved using exotic materials named 'nematic liquid crystals' (LCs) - whose viscosity and elasticity can vary depending on the direction ...

A new model tracking the vertical movement of algae-covered microplastic particles offers hope in the fight against plastic waste in our oceans. Research led by Newcastle University's Dr Hannah Kreczak is the first to identify the processes that underpin the trajectories of microplastics below the ocean surface. Publishing their findings in the journal Limnology and Oceanography the authors analysed how biofouling - the accumulation of algae on the surface of microplastics, impacts the vertical movement of buoyant particles. The researchers found that particle properties ...

Informing people about how well the new COVID-19 vaccines work could boost uptake among doubters substantially, according to new research. The study, led by the University of Bristol and published in the British Journal of Health Psychology, shows the importance of raising awareness of vaccine efficacy, especially if it compares very favourably to another well-established vaccine. The research focused on adults who were unsure about being vaccinated against COVID-19. Those who were given information about the vaccine's efficacy scored 20 per cent higher on a measure ...