Murderous mice attack and kill nesting albatrosses on Midway Atoll—scientists struggle to stop them
At the far end of the Northwestern Hawaiian Islands lies Kuaihelani—also known as Midway Atoll—a small set of islands home to the world's largest albatross colony. Over a million albatrosses return to Kuaihelani each year to breed. These seemingl.....»»
Twisted carbon nanotubes could achieve significantly better energy storage than advanced lithium-ion batteries
An international team of scientists, including two researchers who now work in the Center for Advanced Sensor Technology (CAST) at UMBC, has shown that twisted carbon nanotubes can store three times more energy per unit mass than advanced lithium-ion.....»»
AI makes useless noise widely useful in synchronizing physical oscillators
In a Letter published in Physical Review E, scientists from the Research Institute of Intelligent Complex Systems (IICS) at the Fudan University show AI makes useless noise widely useful in oscillator synchronization. These findings have implications.....»»
Team develops novel hybrid scheme for compressible flow computations
A team of scientists has developed a novel hybrid scheme for both steady and unsteady single-phase compressible flow simulations. Their scheme has potential applications in real-world scenarios, offering a promising avenue for future research......»»
iPhone market share declines in China, but these two things could reverse the trend
Apple’s iPhone market in China continues to be a struggle, according to a new research report. The company has lost market share and fallen out of the top five vendors. But there are two things analysts believe could reverse the trend and lead.....»»
How to stop Musk"s Grok AI from training on anything you"ve ever said or done on X
Twitter/X has automatically opted you in to training Elon Musk's Grok AI on everything you've ever posted on the service. Here's where they have stashed the hidden setting, and how to turn it off.Find the right setting and you can say now to X's Grok.....»»
New nanoparticles boost immune system in mice to fight melanoma and breast cancer
Vanderbilt researchers have developed a set of nanoparticles that stimulate the immune system in mice to fight cancer and may eventually do the same in humans......»»
Invasive, blood-sucking fish "may hold the key to understanding where we came from," say biologists
One of just two vertebrates without a jaw, sea lampreys that are wreaking havoc in Midwestern fisheries are simultaneously helping scientists understand the origins of two important stem cells that drove the evolution of vertebrates......»»
Scientists figure out why there are so many colorful birds in the tropics and how these colors spread over time
The color palette of the birds you see out your window depends on where you live. If you're far from the Equator, most birds tend to have drab colors, but the closer you are to the tropics, you'll probably see more and more colorful feathers......»»
Hydrogen Toyotas at Olympics irk scientists
A group of 120 scientists, engineers and academics said Toyota should have supplied battery-electric vehicles to the Paris Olympics instead of cars powered by hydrogen......»»
Warming has more impact than cooling on Greenland"s "firn," physics-based model reveals
Scientists have known from ice core research that it's easier to melt an ice sheet than to freeze it up again. Now, they know at least part of the reason why, and it has to do with ice's "sponginess," according to a new study published July 24 in The.....»»
An effective strategy to inhibit grain coarsening: Construction of multi-element co-segregated grain boundary complexion
To date, ceramic scientists have devised various strategies to impede grain coarsening. The utilization of nano-sized precursor powder can not only facilitate the densification process, but also yields bulk ceramics with reduced grain sizes compared.....»»
Perseverance rover finds tantalizing hints of possible ancient life on Mars
Perseverance has located some tantalizing indications of possible microbial life on Mars - although it's too early for scientists to be sure......»»
Scientists unlock more secrets of Rembrandt’s pigments in The Night Watch
Use of arsenic sulfides for yellow, orange/red hues adds to artist's known pigment palette. Enlarge / Rembrandt's The Night Watch underwent many chemical and mechanical alterations over the last 400 years. (credit: Public domain).....»»
Prestone scientists working to develop low-conductivity coolant to boost EV efficiency
Low-conductivity coolant in EVs and fuel cell vehicles can increase charging and driving efficiency and reduce fire risk. Prestone, one of the industry's largest suppliers of factory fill coolant, is developing new coolants specifically for EVs......»»
How Soon Might the Atlantic Ocean Break? Two Sibling Scientists Found an Answer—and Shook the World
A gigantic, weather-defining current system could be headed to collapse. Peter and Susanne Ditlevsen had a simple yet controversial question: How much time might we have left to save it?.....»»
Raindrops grow with turbulence in clouds: New findings could improve weather and climate models
Scientists for decades have attempted to learn more about the complex and mysterious chain of events by which tiny droplets in clouds grow large enough to begin falling toward the ground. Better understanding this process, known as the "rain formatio.....»»
Going deeper for healthy offshore reefs in Storm Bay
Scientists have used high-tech underwater robots to take a closer look at the deep offshore reefs on the east coast of Bruny Island in Tasmania and have revealed the seabed biodiversity there for the first time......»»
The struggle to unplug: why Kiwis find it so hard to disconnect from the internet
In an age when connectivity is constant, many New Zealanders find it hard to unplug from the internet. Despite a desire to switch off, the reality of disconnecting is challenging. Soon it might even come at a cost......»»
Increasingly erratic rainfall patterns over the past century are likely due to human-induced climate change, study shows
Rainfall fluctuates more vigorously. Why? Scientists say it's because of us. Many people around the world have noticed that rainfall is becoming increasingly erratic. Intense downpours are occurring more frequently, while dry periods seem to last lon.....»»
A pair of CubeSats using ground penetrating radar could map the interior of near-Earth asteroids
Characterizing near-Earth asteroids (NEAs) is critical if we hope to eventually stop one from hitting us. But so far, missions to do so have been expensive, which is never good for space exploration......»»