AMES, IA — Buying a home is a time-consuming process, in part because it requires balancing financial realities with a long checklist of expectations and desires. People care about a solid foundation and certain number of bedrooms. But a property’s curb appeal, neighbors and proximity to work or good schools also matter. For most house-hunters in the U.S., setting up filters and scrolling listings on Zillow has become a crucial first step. “Digital real estate platforms like Zillow help people see what’s available, ...

Pioneering researchers at UVA Health are testing whether focused sound waves can help people overcome cocaine addiction, a growing problem across the nation. The scientists have launched a clinical trial, believed to be the first of its kind in the world, to test whether low-intensity focused ultrasound can help reprogram brain cells to reduce the desire for cocaine. The noninvasive approach focuses sound waves on a portion of the brain called the insula, thought to play a critical role in multiple forms of addiction. If the trial is successful, it could pave the way for an important new tool to treat addiction in general. “This ...

Carbon capture and utilization (CCU) technologies are crucial for addressing climate change while ensuring economic viability. MES has emerged as a promising approach for CO2 reduction to biofuels and platform chemicals. However, the industrial adoption of MES has been hindered by low-value products like acetate or methane and high electric power demand. In a new study recently published on 26 July 2023, in the journal Environmental Science and Ecotechnology, researchers from University of Girona conducted a study that focused on electrically ...

DETROIT, August 22, 2023 — Today, Detroit Public Schools Community District teachers and coaches completed either the American Heart Association’s Heartsaver® CPR AED (automated external defibrillator) course, which provides the highest quality evidence-based training in the lifesaving skills of CPR, as well as the appropriate use of an AED, or Hands-Only CPR education. Adding lifesavers to the chain of survival in the Detroit community through CPR training and education is a priority for the Detroit Lions Foundation. “We are honored to use our platform to further bring awareness and education to our community ...

A team of researchers from Southeast University of China has developed a cutting-edge ultracompact sensing system that leverages the power of spoof surface plasmon resonance (SSPR) technology to enable adaptive and accurate gas detection using a smartphone. The research article detailing this breakthrough, titled "An Ultracompact Spoof Surface Plasmon Sensing System for Adaptive and Accurate Detection of Gas Using a Smartphone," has been published in the prestigious journal Engineering. Traditional dielectric sensing methods often suffer from signal fluctuations, resulting in reduced sensitivity and accuracy. In response to the growing demand for precise gas detection in ...

Violent actions intended to provoke opposition to particular communities may paradoxically lead to lasting acceptance, according to a study. On  March 15, 2019, a far-right extremist killed 51 Muslims in Christchurch, New Zealand. Immediately following the attacks there was a noticeable increase in public acceptance of the Muslim minority in the country. But was this acceptance sustained? To address this question, Joseph Bulbulia and colleagues used years of data from the New Zealand Attitudes and Values Study, a national longitudinal study. The author’s goal was to estimate the anticipated level of Muslim acceptance if the attacks had not occurred. These ...

The shells of turtles, tortoises, and sea turtles keep growing as long as the animals live—and some of them live a remarkably long time. Cyler Conrad and colleagues analyzed the shells of five specimens from areas that potentially accumulated anthropogenic uranium through nuclear fallout and/or waste. Unusual uranium signatures were found in a green sea turtle from Enewetak Atoll in the Republic of the Marshall Islands, a desert tortoise from southwestern Utah near the Nevada National Security Site (formerly known as the Nevada Test Site), a river cooter from the Savannah River Site in South Carolina, and a box turtle from Oak Ridge, Tennessee, ...

Australia has experienced an intense surge in severe Strep A cases, similar to the northern hemisphere wave, despite differences in seasons and circulating respiratory viruses, according to a new study. The national research project, involving researchers from Murdoch Children’s Research Institute and published in The Lancet Regional Health - Western Pacific, highlighted how the unseasonal increase in case load across the southern hemisphere adds to the need for a safe and effective vaccine against Strep ...

Engineers in Australia have found a way of making stronger concrete with roasted used-coffee grounds, to give the drink-additive a “double shot” at life and reduce waste going to landfills. Lead author Dr Rajeev Roychand from RMIT University said the team developed a technique to make concrete 30% stronger by turning waste coffee grounds into biochar, using a low-energy process without oxygen at 350 degrees Celsius. “The disposal of organic waste poses an environmental challenge as it emits large amounts of greenhouse gases including methane and carbon dioxide, which contribute to climate change,” ...

Hangzhou, China & Ithaca, N.Y.—Humans aren't the only ones leaving town when city heat becomes unbearable. A study done on 336 cities in China concludes that heat-retaining buildings and paved surfaces are directly related to a loss in bird diversity. These findings from scientists at Zhejiang University and the Cornell Lab of Ornithology are published in the journal Science of the Total Environment. “The heat-retention characteristic of cities is a well-known phenomenon called the urban heat island ...

PLYMOUTH MEETING, PA [August 22, 2023] — The National Comprehensive Cancer Network® (NCCN®) today announced the publication of NCCN Guidelines for Patients®: Hodgkin Lymphoma in Children. The book offers a comprehensive analysis of the treatment options, benefits, and risks of care approaches for pediatric Hodgkin lymphoma, one of the most curable forms of childhood cancer, with long-term survival rates of 90% or higher.[1] This free resource is available online at NCCN.org/patientguidelines and via the NCCN Patient Guides for Cancer App thanks to funding from the NCCN Foundation®. “When a child is diagnosed ...

Despite being highly preventable, the Pan American Health Organization estimates cervical cancer kills 35,700 women annually in the Americas, and 80 percent of these cases are in Latin America and the Caribbean (LAC). The recently released BGI Genomics 2023 Global State of Cervical Cancer Awareness Report reveals potential awareness gaps that may contribute to this disproportionate distribution of cervical cancer cases in these regions. To offer greater insight into the steps needed to improve cervical ...

The Aging Research and Drug Discovery (ARDD) conference, being held at the University of Copenhagen Aug. 28-Sept. 1, is celebrating 10 years of convening top scientists, venture capitalists, business leaders, and journals engaged in aging research, medicine, and emerging technology.  The conference has grown significantly over its decade-long history. This year’s event kicks off with Longevity Medicine Day which will include speakers like Evelyne Bischof, MD, an expert in internal medicine, oncology, and longevity from Renji Hospital, Shanghai; Michael Basson, ...

Hepatocellular carcinoma (HCC) is the most commonly diagnosed cancer of the liver and the fourth leading cause of cancer-related mortality worldwide, with China accounting for over half of the global annual cases and deaths. Hepatectomy is the standard curative-intent treatment option for appropriately selected patients with localized HCC. However, the high postoperative recurrence rate causes many patients to have a poor prognosis and a high incidence of cancer-specific death. This occurs in especially early recurrence within the first year after surgery, which is most likely due to occult micro-metastasis from the original tumor. Given that survival among patients with recurrence is markedly ...

Chestnut Hill, Mass. (8/22/2023) – In a breakthrough in liver transplantation that may lead to the ability to connect more living donors and patients, a new matching system designed by a team led by Boston College economists enabled the world’s first four-way liver exchange and a cascade of additional matches, researchers reported recently in the American Journal of Transplantation. The results show that expanding the capacity of the donor-patient matching mechanism beyond the traditional 2-way change – matching two patients with two donors – can increase the number of ...

Researchers at the Korea Institute of Civil Engineering and Building Technology (KICT, President Kim Byung-suk) published their findings on the drastic short-term alterations in rivers accompanied by shifts in vegetation and geomorphology drawn from actual on-site investigation and analyses and not from model simulations. The alteration processes from a 'white river,' characterized by riverbeds with no vegetation including bare sandbars, to a densely vegetated 'green river' with grass and trees, have been ...

COLUMBUS, Ohio – Train elementary school students how to be creative and you can help increase their resilience in the face of real-life problems, new research suggests.   In a small study, researchers trained third, fourth and fifth graders to use literary techniques such as perspective shifting, counter-factual (what if) thinking and causal (why) thinking to improve creativity in dealing with difficulties.   The techniques helped kids come up with new, creative and practical ways to solve problems, said Angus Fletcher, lead author of the study and a professor of English at The Ohio State University and member of the university’s Project ...

The first Americans over age 60 just started rolling up their sleeves to get vaccinated against respiratory syncytial virus, or RSV, now that brand-new vaccines have started to arrive at pharmacies and clinics. Millions more older adults may do the same in coming weeks and months, a new University of Michigan poll suggests, as they seek protection against a virus that is especially good at infecting older lungs. But nearly half of older adults do not know about the new RSV vaccines that received approval earlier this year, the poll finds. And some groups of older adults show much less interest in getting ...

PULLMAN, Wash. — A shipping container that can test passive cooling systems could help researchers and builders find carbon-free ways to keep people cool in extreme temperatures. Washington State University researchers created the 60 square-foot chamber to test passive systems that use wind towers along with water evaporation instead of electricity to cool spaces.  Finding cooling methods that don’t require putting more greenhouse gases into the air is crucial to helping a growing population adapt to climate change, said Omar Al-Hassawi lead author of the study in the journal, Energies. “Cooling is ...

One of the most feared effects of global warming is the rise in sea level caused by the melting of polar continental ice. In fact, polar researchers have been working towards raising the awareness of this impending threat. The scientific fraternity relies on sampling the remote regions of Artic and the Antarctic continental shelves to estimate these risks. They can then use these measurements to model and understand the processes that drive the melting of ice at these locations and determine the extent of meltwater that will eventually flow ...

Birds native to the tropical Andes, many of which cannot be found anywhere else, are threatened by increasing agricultural development in the region. A new study details how the resulting habitat loss affects specific species and lays out possible ways to protect birds from human-driven disturbance. The researchers combined a meta-analysis of papers on birds across the Andes with five years of fieldwork in Peru, revealing that open farmlands result in up to a 60% decline in the number of species in an area. Before this work, there was little data on which species were declining or by how much. “The vast majority ...

Coral reefs in one part of the Pacific Ocean have likely adjusted to higher ocean temperatures which could reduce future bleaching impacts of climate change, new research reveals.  A Newcastle University-led study focused on the Pacific Island nation of Palau and has shown that historic increases in the thermal tolerance of coral reefs are possible. The results demonstrate how this capacity could reduce future bleaching impacts if global carbon emissions are cut down.  Drawing on decades of field observations, the scientists modelled many possible future coral bleaching trajectories for Palauan reefs, ...

For the first time, a group of researchers have successfully extracted ancient DNA from a 2,900-year-old clay brick. The analysis provides a fascinating insight into the diversity of plant species cultivated at that time and place, and could open the way to similar studies on clay material from other sites and time periods. The results are published today in Nature Scientific Reports. Currently housed at the National Museum of Denmark, the clay brick originates from the palace of Neo-Assyrian king Ashurnasirpal II, in the ancient city of Kalhu. Known today as the North-West palace in Nimrud (modern-day northern Iraq), its construction began around 879 BCE. ...

In a recently published article featured on the cover of the Biophysical Journal, Dr. Rafael Bernardi, assistant professor of biophysics at the Department of Physics at Auburn University, and Dr. Marcelo Melo, a postdoctoral researcher in Dr. Bernardi's group, shed light on the transformative capabilities of the next generation of supercomputers in reshaping the landscape of biophysics. The researchers at Auburn delve into the harmonious fusion of computational modeling and experimental biophysics, providing a perspective for a future in which discoveries ...

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a multi-institutional team of researchers appears to have found evidence that the structure of our hearts evolved in a stepwise process from fish, through amphibians to reptiles to mammals. When animals evolved from living in the water to living on land, a significant remodeling of the blood vessels to the heart occurred, enabling survival without gills. Understanding ...