Female mosquitoes found to regulate their own population density at breeding sites using communal cues
When female mosquitoes feed, they don't seem to mind a crowd because lots of carbon dioxide usually means there's food. They were thought to be more solitary, however, when laying eggs. New research has revealed quite the opposite for the deadly Aede.....»»
Dutch winter bee mortality rate above 20%, finds annual survey
In the winter of 2023–2024, 21.2% of the Dutch population of honeybee colonies died. While this mortality rate is lower than that of the previous winter, it still represents a worryingly high number of bee colonies that did not survive this winter.....»»
Mosquito Bloodlust Is Driven by These Two Hormones
Mosquitoes carry a pair of hormones, one of which drives bloodlust while the other signals satiation, scientists say.....»»
How iOS 18 helps reduce motion sickness with your iPhone
iOS 18 includes a number of powerful new Accessibility features. One of those features is Vehicle Motion Cues, which Apple says is meant to help reduce motion sickness when using your iPhone or iPad in a moving vehicle. Here’s how the feature works.....»»
DNA analyses show the plague may have caused the downfall of Stone Age farmers
Ancient DNA from bones and teeth hints at a role of the plague in Stone Age population collapse. Contrary to previous beliefs, the plague may have diminished Europe's populations long before the major plague outbreaks of the Middle Ages, new research.....»»
British jails are at a breaking point—here"s how the Dutch halved their prison population
Amid the many historic appointments in his cabinet, the new prime minister Keir Starmer made one particularly noteworthy announcement: James Timpson to become minister for prisons, parole and probation. Timpson is not a politician but the head of the.....»»
Brazil needs a new approach to measure climate migration
Devastating floods led to more than 175 deaths and 423,000 people displaced in the southern Brazilian state of Rio Grande do Sul in May. It was the state's worst natural catastrophe in almost a century, but Brazil is no stranger to mass population mo.....»»
Visualizing the boundary modes of the charge density wave in a topological material
Charge density waves are quantum phenomena occurring in some materials, which involve a static modulation of conduction electrons and the periodic distortion of the lattice. These waves have been observed in numerous condensed matter materials, inclu.....»»
Colombian mosquito factory fights dengue and disinformation
The jars of larvae in stagnant water and thick clouds of mosquitoes at a Colombian lab may seem like the stuff of nightmares. They are in fact crucial to a project to fight the spread of dengue fever......»»
A gendered social innovation framework for tourism-led development initiatives
Gendered social innovation is a crucial process that intertwines social change with female entrepreneurship, empowerment, and the evolution of work among women in the tourism industry......»»
Egg cell maintenance: Long-lived proteins may be essential for fertility
Female mammals—including humans—are born with all of their egg cells. Of a woman's one to two million egg cells, about 400 mature before menopause and can be fertilized. Some egg cells therefore survive for several decades—and need to remain fu.....»»
Innovative use of hyperspectral data and DCGANs enhances rice protein content estimation
Rice (Oryza sativa L.) is a crucial crop feeding over half of the global population. The demand for high-quality, protein-rich rice is rising, making accurate grain protein content (GPC) estimation vital for breeding superior varieties......»»
How can we effectively improve and use saline-alkali soil to ensure food security?
Soil salinization poses a threat to global agricultural production, food security and sustainable development. Affected by China's population growth and social and economic development, China's arable land has been decreasing in recent decades and is.....»»
Sudan is now confronting its most severe food security crisis on record
After 14 months of escalating internal conflict, Sudan is now confronting its most severe food security crisis on record. The latest situation report, released on 27 June, reveals a grim picture: more than half the population of 47.2 million is facin.....»»
Study demonstrates the use of community science as a conservation tool for wildlife population estimation
Researchers have demonstrated a cost-effective method for estimating population size using a combination of freely available community science data and small numbers of structured surveys. The study, published in Scientific Reports, highlights the im.....»»
New study augments distribution and reproduction data for little-known female Oceania fantail rays
Among the cartilaginous fish of the class Chondrichthyes, batoid rays—along with sharks, skates and sawfish—belong to the subclass known as Elasmobranchii. To date, limited literature exists on the reproductive practices of batoid rays, including.....»»
UK says Apple unfairly fired worker who took secret photos of a colleague
A UK employment court has ruled that Apple must pay compensation to an employee it dismissed over alleged harassment of a female colleague.Inside Apple's UK headquarters at the iconic Battersea Power Station (source: Apple)The incident took place at.....»»
How to ensure higher-density housing developments still have enough space for residents" recreation needs
Growing populations and housing shortages are affecting cities worldwide, including in Australia. It's driving them to adopt high-density development near public transport hubs instead of endless suburban sprawl on city fringes......»»
Here’s why SpaceX’s competitors are crying foul over Starship launch plans
Competitors have tried and failed to keep SpaceX from establishing launch sites before. Enlarge / SpaceX launches Falcon 9 rockets from Pad 39A at NASA's Kennedy Space Center and from Pad 40 at Cape Canaveral Space Force Station......»»
There’s not enough room for Starship at Cape Canaveral, SpaceX rivals claim
Competitors have tried and failed to keep SpaceX from establishing launch sites before. Enlarge / SpaceX launches Falcon 9 rockets from Pad 39A at NASA's Kennedy Space Center and from Pad 40 at Cape Canaveral Space Force Station......»»
Mathematical method for spectral density estimation set to unlock ocean mysteries
Researchers at The University of Western Australia's ARC Industrial Transformation Research Hub for Transforming Energy Infrastructure through Digital Engineering (TIDE) have made a significant mathematical breakthrough that could help transform ocea.....»»