Articles tagged with Feet
A new study by Brigham Young University shows that bear spray is an effective deterrent against bears, with a success rate of 92% in halting aggressive behavior. The study also found that running away from bears can actually attract them, and users should take precautions when using the product.
A Medical College study on pitching mound height provides insight into baseball injuries. The study found that pitchers using a 10-inch mound experience increased stress on the shoulder joint, leading to potential injuries such as rotator cuff tears or labrum damage.
Researchers have discovered 53 million-year-old rabbit's foot bones that predates the oldest previously known rabbits by several million years. The fossils found in west-central India show advanced rabbit-like features and extend the record of rabbits on the Indian subcontinent by 35 million years.
A two-year study project aims to create a diabetes foot care centre in Alexandria, Egypt, providing care and education to people living with diabetes. The project seeks to reduce amputation rates by at least 25% through prevention, multi-disciplinary treatment of foot ulcers, and close monitoring.
Pediatric foot and ankle burns are a common risk in the southeastern United States due to warm weather activities. According to UF researchers, most injuries occur when children walk on hot ashes, coals, and embers without proper footwear or parental supervision.
The debut issue of Foot & Ankle Specialist features a 3-step treatment plan for patients with diabetic foot infections, recommending tissue removal followed by comprehensive assessment and restructuring. This approach can help prevent limb loss, enabling practitioners to provide the best current diagnosis and therapy.
The expedition's data indicates the foot of the continental slope off Alaska is over 100 nautical miles farther from the U.S. coast than previously thought, supporting U.S. claims to natural resources in the area. The findings also shed light on the geological history and bathymetry of the Arctic region.
Researchers have found that marigold therapy can clear or greatly reduce the number and size of plantar warts in four to six sessions, even in HIV-positive patients who are harder to treat. The therapy uses extracts from several types of marigold plants and has been used for nearly 30 years in the UK to treat various foot issues.
Researchers have restored the naked mole-rat's ability to feel pain, particularly in response to capsaicin, but remain insensitive to acids. This unique resistance may hold key to developing new pain relief strategies.
Arecibo Observatory will observe near-Earth asteroid TU24 on January 27-28 and February 1-4, using its powerful radar to gauge size, speed, and spin. The mission aims to map the object's surface in detail, providing valuable information about potentially hazardous near-Earth objects.
Consumers facing a looming purchase deadline are drawn to products with preventative benefits, rather than those offering positive outcomes. This phenomenon was studied in three experiments, showing a significant preference for prevention-framed ads over promotion-framed ads when time is of the essence.
A Penn State and SUNY Fredonia team has estimated that the Marcellus shale contains 168 trillion cubic feet of natural gas in place, with optimistically suggested amounts as high as 516 trillion cubic feet. Horizontal drilling techniques could recover an additional 50 trillion cubic feet, keeping US production up.
Studies show that humans do not experience events in slow motion during crisis situations. Instead, longer durations are a result of memory distortion and increased activity in brain areas associated with fear response. This understanding is crucial for grasping how time is represented in the brain.
New software helps NASA's Spirit rover find a safe winter haven on Mars, called Von Braun. However, the path to get there is too treacherous, with no suitable bail out spots along the route. The software uses satellite images and rover images to map features on the surface.
The Greenland ice sheet is experiencing rapid acceleration of melting, with record years in 2005, 2007, and a 30% increase in western part from 1979 to 2006. The melting is driven by warming temperatures, primarily due to greenhouse gas buildup.
A new genus and species of sauropodomorph, Glacialisaurus hammeri, has been discovered in Antarctica. The massive plant-eating dinosaur lived about 190 million years ago and helps establish that primitive sauropodomorphs were more broadly distributed than previously thought.
Researchers have developed a new method to monitor peripheral neuropathy by analyzing tiny structures in the skin called Meissner corpuscles. This non-invasive technique allows doctors to detect nerve damage and track its progression, providing a valuable tool for early diagnosis and treatment.
A study presented at the American Heart Association conference found that keeping Halloween candy wrappers visible reduces consumption by nearly half. By moving candy dishes away from tempting areas or controlling portion sizes, parents can help their kids develop healthier eating habits during the holiday.
Researchers at Penn State suggest a canal existed in the quarry, enabling stone transportation, and propose solutions to prevent water damage. Preservation efforts are crucial to protect the site's unique archaeological record.
A recent study found that cheap and moderately priced running shoes provide similar cushioning impact and comfort as expensive trainers. Plantar pressure measurements showed no significant differences among the shoes, regardless of brand or price.
Researchers discovered extreme droughts in tropical Africa between 135,000 to 90,000 years ago, which may have led to the Out-of-Africa hypothesis that all humans descended from a few people living in Africa. The study also found that fish evolution in Lake Malawi was altered due to these megadroughts.
A recent study found that workers with diabetic neuropathic symptoms lose an average of 1.4 hours per week due to health-related lost productive time, resulting in $3.65 billion annual costs. Those with diabetes without symptoms still experience a higher likelihood of unemployment compared to their non-diabetic counterparts.
Scientists have extracted intact rock samples from 2 miles beneath the San Andreas Fault, a major breakthrough in understanding the fault's composition and behavior. The recovered cores provide unprecedented insights into the mechanism of earthquakes and the movement of tectonic plates.
The CU-Boulder team discovered the first ancient manioc field in the Americas, providing insight into how the Classic Maya supported dense populations. The field, buried under volcanic ash, was found to have been recently planted with manioc stalks, indicating a high level of agricultural productivity.
The NanoSensor StageGate Accelerator will accelerate the development of innovative nanoscale-enabled products supporting the US Army's transition and applications in aerospace, energy, and transportation. Funding will enable commercialization opportunities and create high-tech jobs in New York State.
Researchers have discovered large colonies of glass sponges thriving on the seafloor off Washington state, extending the range of reef-building species into open ocean. The sponge reefs support a dense ecosystem of sea life, including zooplankton, fish and crustaceans, in a previously sparsely populated area.
The NSF has chosen Homestake as the site for a multipurpose deep underground science and engineering laboratory. The facility will host a comprehensive suite of experiments across various fields of science, including low background physics and particle physics.
Researchers at USC are training a new breed of robotic dog, called LittleDog, to navigate challenging terrain. After 15 months of experimentation, the dogs can now move, albeit slowly, and will be trained to run faster in the next phase of the study.
A new dynamic brace, designed by Matthew B. Dobbs, has shown to be at least as effective as traditional braces in treating clubfoot, while resulting in better parental compliance. The brace allows for active movement, preserves muscle strength, and is less restrictive than traditional braces.
Two newly discovered species of giant prehistoric penguins lived in equatorial Peru during the Eocene epoch, contradicting previous hypotheses on penguin evolution and climate change. The species, Icadyptes salasi and Perudyptes devriesi, stood up to 5 feet tall and had unique beak features.
A University of Utah study reveals that temperature differences within Earth's crust and upper mantle explain about half of North America's elevation. Coastal cities, including New York City and Boston, would be underwater if not for the buoyant effect of heat on rock, with elevations ranging from 1,427 to 3,756 feet below sea level.
The James Webb Space Telescope model is on display in Dublin, Ireland, providing a glimpse into the successor to the Hubble Telescope. The model was built by Northrop Grumman and weighs over 12,000 lbs., featuring a sunshield that 'breathes' thanks to a special material imported from France.
Scientists developed a flexible patch that can stick and unstick repeatedly like a gecko foot, featuring carbon nanotube hairs for improved properties. The material has potential applications in robotics, electronic devices, and outer space.
Researchers at Oregon State University have successfully manipulated the growth in height of trees using genetic modification, creating miniature trees that can range from a few inches to over 50 feet tall. The findings offer potential for new products in the ornamental and nursery industries, but regulatory hurdles must be overcome.
A recent study explores how consumers' self-assessment of skill level influences their purchasing decisions for professional-grade golf clubs. Participants who had attempted a shorter putt perceived themselves as better golfers and chose higher-end equipment.
Researchers at University at Buffalo developed a seismic design methodology for bridge towers that allow them to rock during earthquakes, reducing construction and retrofitting costs. The new approach uses devices to control the tower's uplift and absorption of earthquake energy.
Researchers at the University of Manchester have successfully treated diabetic patients with MRSA-contaminated foot ulcers using green bottle fly larvae. The study found that all but one patient were cured within three weeks, significantly shorter than conventional treatment.
Researchers found that being near an outdoor smoker exposes individuals to substantial levels of contaminated air, comparable to indoor levels. The study reveals that even brief exposures can have adverse effects on the heart and respiratory systems, increasing the severity of asthma attacks.
Researchers provide a guide for geologists to account for various factors, including erosion types and surface conditions, when examining dinosaur tracks. They describe different levels of preservation, such as true tracks and undertracks, which reveal the squishing and displacement of sand when dinosaurs took steps.
A new treatment developed by a pediatric orthopaedic surgeon at Washington University School of Medicine has shown early success in correcting congenital vertical talus with minimal surgery. The treatment involves gentle manipulation and long leg casts to gradually correct the deformity.
Researchers completed laying a 52 km cable for the Monterey Accelerated Research System (MARS) observatory, providing power and data connectivity to deep-sea instruments. The MARS system will enable continuous monitoring of ocean conditions, allowing scientists to track changes over time.
Researchers successfully tag sperm whales and jumbo squid swimming together, providing new insights into the diving behavior of both species. The study, published in Marine Ecology Progress Series, raises questions about the feeding habits and hunting strategies of sperm whales and their prey.
A new study from the University of Chicago Press Journals reveals that we tend to pay more attention to disappointment than to positive experiences. The researchers found that when consumers feel better than expected, they take it for granted and don't evaluate their experience as well.
A new study reveals that Yellowstone's volcanic hotspot is much more active than previously believed, exerting powerful forces on the surrounding terrain even between eruptions. The hotspot's effects are evident in the deformation of Earth's crust, with the Yellowstone caldera rising at an unprecedented rate.
Nathan Ball, a 23-year-old MIT graduate student, has invented a device that enables rapid vertical mobility, reducing the time to reach the top of a building from six minutes to just 30 seconds. He also developed an improvement in needle-free injection technology with potential applications in animal husbandry and mass inoculation.
A collaboration of researchers has developed a new accelerator technique that doubles the energy of particles in just 1 meter. The breakthrough, published in Nature, uses plasma to amplify the energy of electrons, paving the way for more efficient and affordable future accelerators.
A study validates the Infectious Disease Society of America's guidelines for classifying diabetic foot infections, confirming a simple system can predict hospitalization and amputation. The free online classification system will guide therapy and patient communication.
Scientists have discovered a new species of bat, Myzopoda schliemanni, in Madagascar with large flat adhesive organs on its thumbs and hind feet. The new species is found only in the dry western forests of Madagascar, and research suggests it has adapted well to degraded environments.
Research on violent assaults found that feet were the most dangerous bodily weapon, causing more severe injuries than sharp objects. Kicking was particularly hazardous, leading to more severe injuries than using sharp objects.
Researchers used brain scans to study three women with sensory conversion disorder, also known as hysteria. The study found that stimulation of the numb hand or foot failed to activate the side of the brain that responds to touch, but did so when both limbs were stimulated.
The discovery of Little Foot, an Australopithecus fossil, has been revised to be around 2.2 million years old, pushing it back from earlier estimates of 3-4 million years. The findings suggest that Little Foot is a distant cousin rather than a direct ancestor of humans.
Analyses of a classic, slow-rupturing tsunami earthquake have provided insight into seismologists and engineers. The data revealed a secondary underwater movement that amplified the original tsunami, creating a wave run-up of over 60 feet along a one-mile section of coastline.
The National Center for Atmospheric Research has developed an enhanced in-flight icing product to guide aircraft around hazardous icing conditions. This new system rates areas by icing severity and probability of encounters, helping reduce flight delays and fuel costs.
Researchers at Max Planck Institute for Metals Research develop adhesive material mimicking beetle feet's microhairs for improved adhesion. The material exhibits excellent performance, lasting hundreds of applications and showing benefits such as no visible marks or need for cleaning.
Researchers have identified a connection between fracture traces and rock-cut tombs in Egyptian valleys, which may aid in locating and protecting previously undiscovered tombs. The discovery also offers insights into preserving the tombs from water damage, ensuring their preservation for future generations.
Researchers have found that beaked whales can dive as deep as 1,900 meters in search of food, with a maximum duration of 85 minutes. The team's analysis suggests that the whales' extreme diving behavior does not pose a decompression risk from naval sonar exercises.
The discovery of Bubalus cebuensis, a new species of dwarf water buffalo, provides insights into island dwarfing and the evolutionary development of ancient mammals. The species is believed to have evolved from a large-sized continental ancestor to dwarf size in the oceanic Philippines.
Tarantulas can now be known to secrete silk from spigots on their legs, which may have increased traction. This discovery could represent a major change in the evolution of spider silk production.
The NASA Scanning Radar Altimeter (SRA) captured detailed information on wave behavior in hurricanes, helping improve sea height forecasts. Ocean wave height responds rapidly to changes in a storm's wind speed, but the overall wave field is also driven by storm size and forward motion.
Scientists on the NASA African Monsoon Multidisciplinary Analyses (NAMMA) mission used a combination of satellites and aircraft to study hurricanes. They found surprisingly strong winds in tropical disturbances and evidence of dry air, which typically comes from the Sahara Air Layer.