A 12-month LED street lighting trial in Brisbane, Ipswich, and Townsville found power savings of up to 82% compared to traditional High Intensity Discharge (HID) lights. The trial also demonstrated significant energy savings of up to 60% when combined with smart lighting control.
Typhoon Haima, a Category 4 hurricane, is forecast to affect the northern Philippines as it strengthens. The storm is expected to make landfall in mainland China after passing over northern Luzon.
NASA's Suomi NPP satellite captures visible image of Typhoon Sarika in the South China Sea. The storm is forecasted to make its second landfall near Hainan Island, China, before continuing west and impacting northern Vietnam.
The Quebec-Iceland agreement aims to stimulate the development of sustainable energy for communities and industrial projects in northern regions. The partnership combines expertise in geothermal electricity and hydroelectricity, leading to a focus on diversifying energy sources, energy recovery systems, and power grids.
A new study published in Drug and Alcohol Dependence found that releasing youth from drinking-age restrictions is associated with a 7.6% increase in commission of any crime among males and a 10.4% increase among females. Violent crimes increased by 7.4% for males and 14.9% for females, while nuisance crimes also saw significant rises.
Research from Simon Fraser University's Beedie School of Business found that consumers conserve resources when they perceive a hotel to be environmentally friendly. The study revealed that visible efforts by firms can influence consumer behavior, with eco-friendly initiatives leading to greater resource conservation and cost savings.
Tropical Storm Omais is weakening due to its elongation and moving northwards, posing a threat to northern Japan. NASA's satellite images reveal the storm's strongest thunderstorms are located over northern Japan, with coldest cloud tops detected.
Using cutting-edge eDNA technology, researchers from James Cook University successfully identified largetooth sawfish habitats in the Daly River, Northern Territory. The technique was mostly accurate in waterholes but disappointing in flowing rivers, with limitations yet to be overcome.
Researchers have gained insights into the molecular mechanisms behind bioluminescence in fireflies, click beetles and glow worms. Mutations to an enzyme called luciferase produce red light in acidic conditions, while changes favoring green light emission occur under normal conditions.
A 15-year decline in heart attacks was reported among Kaiser Permanente members in Northern California, with a notable reduction in severe heart attacks. The decline was consistent across demographics and risk groups, driven by reductions in less severe heart attacks.
A joint article by Dr Melissa Trimingham and Professor Nicola Shaughnessy presents pioneering research using drama with autistic children, demonstrating how 'intermediality' unlocks languages used by autistic children. The study aims to help families through teaching new play skills using drama and puppetry.
Researchers have uncovered evidence of ancient rice DNA, shedding light on the origins of domesticated rice species japonica and indica. The study suggests that indica rice was historically cultivated in East Asia or imported to the region, contradicting traditional assumptions about its exclusive presence in northern parts of East Asia.
Researchers discover northern oak hairstreaks consume non-nectar sources like galls and aphid honeydew. This finding suggests the species may be more common than thought.
A new study has discovered the largest number of Neanderthal human remains in northern Europe, consisting of five individuals including four adults and a child. The remains show signs of cannibalism, with cut marks and percussion marks on many bones.
A recent climate study found a significant correlation between human activity and enhanced vegetation growth in the Northern Hemisphere. The research, led by Oak Ridge National Laboratory, used advanced statistical methods to detect the human 'fingerprint' behind this phenomenon.
A team of Engineers and Physicists from the University of Exeter has discovered that GraphExeter can substantially improve the effectiveness of large, flat, flexible lighting. Using GraphExeter, they increased the brightness of flexible lights by up to almost 50% and made them 30% more efficient than existing examples.
A study by Northern Arizona University's Christina Schädel found that carbon dioxide is the largest contributor to permafrost thawing, with dry soils releasing more CO2 than wet ones. This discovery highlights the need to monitor changes in soil moisture conditions to better understand the impact of permafrost thawing on climate change.
A new study reveals a link between melting Greenland ice and faster Arctic warming, with significant implications for sea level rise and ocean circulation. The research found that a unique atmospheric pattern led to record-breaking melt in northern Greenland during the summer of 2015.
A new study provides evidence linking melting in Greenland to Arctic amplification, with a northern swing of the jet stream reaching latitudes never before recorded. The study's findings fit the anticipated effects of Arctic amplification, which fuels a feedback loop of rising global temperatures and melting sea ice.
A new study links melting in Greenland to Arctic amplification, a phenomenon fuelled by rising global temperatures and melting sea ice. The jet stream's northern swing reached record-breaking latitudes, allowing warm air to penetrate further north.
Scientists propose a computational model explaining multisensory integration in humans, utilizing a Multisensory Correlation Detector. The brain detects similarity across visual and auditory signals to integrate stimuli, opening new clinical perspectives for neurological syndromes like Autism Spectrum Disorder and Dyslexia.
Research reveals that street lights change moth behavior, causing them to shift from vegetation level to lamp-post height, disrupting night-time pollination. Moth populations play a crucial role in plant pollination, and their decline could have significant effects on ecosystems.
Research published in the Journal of Marketing Research found that diners in well-lit rooms are more likely to order healthier options, such as grilled fish or vegetables, compared to those in dimly lit spaces. The study also revealed that increased alertness leads to better food choices.
Research reveals significant gender disparity in referrals to a cardiac center in Northern India, with boys outnumbering girls by more than two-to-one. The study suggests that societal attitudes towards the value of girls contribute to this disparity, prompting calls for medical professionals and policymakers to address these issues.
A Florida State University researcher is studying the regulation of calcium in heart cells to correct a calcium imbalance and develop new treatment strategies for cardiomyopathies. The goal is to identify components involved in disease development and open the door for more effective treatments inside the cell.
In June 2016, over 120 patients were evacuated as unpredictable forest fires raged in Alberta, Canada. The emergency team turned an empty space into a makeshift field hospital to care for patients, including the elderly, new mothers, and psychiatric patients.
Researchers plan to use stored tissue samples, cell lines, and sperm to develop stem cell technologies and create viable northern white rhinoceros populations. The ultimate goal is to establish self-sustaining populations in several decades.
A team of experts aims to use cutting-edge techniques like induced pluripotent stem cells and gene editing to bring back the critically endangered species. The San Diego Zoo Wildlife Alliance is leading the effort, which also involves collaborations with international partners.
Scientists have identified hundreds of infected cells at different points of initial entry and developed a technology that lights up the location of first cells to be infected. This discovery will enable researchers to develop more effective vaccines against HIV by targeting the primary target of transmission, Th17 cell.
Recent research reveals that visual brain maps are dark-centric, with greater precision for darker stimuli. This dark-centric organization enables the brain to represent different positions of light spots as rotating around a dark anchor in visual space.
Researchers at the Niels Bohr Institute have created a superfast light source using an artificial atom called a quantum dot. The innovation increases the interaction between light and matter, resulting in faster electron decay and more efficient light emission.
Rising temperatures in Northern Mongolia are causing salmon metabolism to increase exponentially, putting some species near their limits of tolerance for warm water. This could push these species out of one of their last refuges as the climate continues to warm.
A massive solar storm could disrupt communications satellites, knock out GPS systems, and shut down air travel and lights in millions of homes. The US government is taking the threat seriously, increasing support for research and forecasting to mitigate the impact.
A new study by Wuhan University of Technology reveals the most efficient ways to conserve energy in homes, including opening windows during heating and using window shades in warm temperatures. The researchers recommend adjusting thermostat settings, adding solar panels, and turning off lights to reduce energy consumption.
Researchers at University of Oregon developed a line of transgenic mice expressing green fluorescent protein to visualize neural activity. The technique allows for real-time imaging of brain-wide activity across cortex, enabling studies of sensory processing, cognition, and brain development.
Researchers from UCL and NASA used the Chandra X-Ray Observatory to study Jupiter's X-ray aurora triggered by solar storms. The findings reveal a high-energy X-ray aurora eight times brighter than Earth's, providing insights into Jupiter's magnetic field and its interaction with the solar wind.
Researchers propose a system where high-tech vehicles communicate with each other to maintain safe distances and speed up traffic flow. By removing traffic lights, they create a more efficient system that allows for consistent flow at an optimal middle speed.
Researchers found that Common Bluebottles have 15 photoreceptor classes, one for each wavelength of light, allowing them to distinguish millions of colors. This discovery reveals a unique system in butterfly vision, where four classes are used for routine color vision and eleven others detect specific stimuli.
A study of 15,863 people found that nighttime light exposure was significantly associated with sleep duration and disturbances. People living in urban areas with intense street lights were six percent more likely to sleep less than six hours per night.
Biologists from Moscow State University found new luminescent creatures in the Red Sea, with unique fluorescent patterns that can help identify different species. The study published in PLOS ONE reveals insights into the role of glow in attracting prey and exploring symbiotic relationships.
Pedestrians perceive higher safety in streets with white light compared to yellowish lights, possibly due to improved face identification. The study also found that high blue-wavelength lights inhibit melatonin levels more effectively.
Research shows that artificial lights along Florida's coast deter nesting females but also find that sea turtle-friendly lighting ordinances are working. The density of sea turtle nests is reduced where artificial light is brightest and higher where it's dark.
A new Rutgers University study found that instant messaging at night negatively impacts teenagers' sleep health and school performance. Students who messaged for less than 30 minutes after lights out performed significantly better academically.
Scientists create artificial ice storm to study its effects on northern hardwood forests, including tree growth, pest and pathogen impacts, and nutrient cycling. The research aims to improve understanding of climate change's role in shaping forest ecosystems.
Researchers at the University of British Columbia found that adding flashing lights and music to a 'rat casino' model led to problem gambling behavior in rats. Blocking a specific dopamine receptor corrected this behavior, suggesting a common biological cause for risky decision-making across vices.
Researchers found that northern lakes and ponds emit methane equivalent to two-thirds of all natural methane sources in the region, highlighting the urgency of reducing human-induced climate change
A non-tropical low pressure system with potential subtropical characteristics has developed in the Northern Atlantic, producing hurricane-force winds and gale-force conditions. The system is expected to produce hazardous marine conditions over parts of the central and eastern Atlantic for several days.
A new study by Stockholm University estimates that northern lakes and ponds are a critical source of methane emissions. The study suggests that these emissions could increase by 20-50% before the end of this century, potentially fueling a positive feedback loop on future warming.
New research shows that groundwater beneath northern Iceland may hold the key to predicting future earthquakes, while parts of the Sierra Nevada Mountains are more susceptible to droughts than previously thought. Additionally, researchers have a plan to recharge California's dwindling aquifers using storm runoff.
Researchers estimated that upwards of 320,000 green, loggerhead, and Kemp's ridley sea turtles were likely present within the spill site, with over 95% originating from outside the US. The study provides new geopolitical context to the scope of the oil spill's impacts.
A study published in JAMA Pediatrics found that electronic toys with lights, words, and songs decrease the quantity and quality of language compared to traditional toys and books. This is significant because limited parent-child playtime can be a challenge for many families, making optimizing this time crucial.
Researchers at Kyoto University have discovered that hot charged particles gathering near-Earth space trigger the formation of auroral substorms and bright bursts. The study uses a supercomputer simulation to explain how the plasma rotates, creating an electrical current that discharges excess electricity.
A team of researchers found that current harvest levels for gray wolves in the Northern Rocky Mountains have led to decreased survival and reproduction rates. The study suggests that policies regulating wolf hunting are not sustainable and should be revised to prioritize population growth.
Seniors struggle to process multisensory information, affecting tasks like driving and balance. Training methods, such as video games or brain stimulation, may help improve perceptions of time in older adults.
Research finds nearly 4% annual decline in Northern spotted owl populations from 1985 to 2013. Barred owl invasion is a major factor, but habitat loss and climate also contribute to population declines, with some areas experiencing up to 77% reduction in Washington.
A series of low-pressure areas pummelled the Pacific Northwest from Nov. 29 to Dec. 9, 2015, bringing heavy rain and snow to western Washington and northwestern Oregon. The National Weather Service described the event as a classic atmospheric river event with subtropical moisture and upper-level disturbances affecting the region.
The UTSA-led team will design and develop piezoelectric sensors to generate electricity from moving vehicles, powering roadside lights, traffic signals, and electric car charging stations. This technology has been field-tested in US and international studies, offering a clean alternative to fossil fuel-generated power.
Researchers at MIT have developed a stretchy hydrogel material that can incorporate temperature sensors, LED lights, and drug-delivering reservoirs. The hydrogel can sense changes in skin temperature and release medicine as needed, making it a potential treatment for burns or other skin conditions.
A new study from Durham University found links between massive volcanic eruptions and polar temperatures during the last Ice Age. The research indicates that Southern Hemisphere eruptions may have triggered abrupt warming in Greenland, while Northern Hemisphere eruptions caused Antarctic warming.
Alaska permafrost is projected to decline by 16-24% by 2100 under widely accepted climate scenarios, with more losses expected in central Alaska than northern Alaska. Climate change degrades permafrost, affecting ground and surface water pathways, transportation, and releasing stored carbon.