Quartz crystals in the stomach of fossil bird complicates the mystery of its diet
It's hard to know what prehistoric animals' lives were like—even answering seemingly simple questions, like what they ate, can be a challenge. Sometimes, paleontologists get lucky, and pristine fossils will preserve an animal's stomach contents or.....»»
Slow Response to Bird Flu in Cows Worries Scientists
The H5N1 virus is a long way from becoming adapted to humans, but limited testing and tracking mean we could miss danger signs.....»»
Bird Flu Makes Raw Milk Riskier, and Geomagnetic Storms Cause Colorful Skies
A rare geomagnetic storm lit up skies, eerie AI demonstrations and a cautionary word about raw milk......»»
Bird Flu’s Missed Clues on Dairy Farms in Texas
Detecting bird flu signs in dairy cows sooner could have helped staunch the virus's spread.....»»
After mice drink raw H5N1 milk, bird flu virus riddles their organs
No, really, drinking raw milk during the H5N1 outbreak is a bad idea. Enlarge / Fresh raw milk being poured into a container on a dairy farm on July 29, 2023, in De Lutte, Netherlands. (credit: Getty | Pierre Crom) Despi.....»»
Researchers reconstruct genome of extinct species of flightless bird that once roamed the islands of New Zealand
A team of evolutionary biologists at Harvard University, working with colleagues from the Max Planck Institute for Biological Intelligence, East Carolina University, Osaka University and the University of Toronto, has reconstructed the genome of an e.....»»
Deciphering how crystals form in non-classical ways
Soft and organic crystals are a diverse group of materials with connections to biological, environmental, and industrial processes with a wide range of applications, from pharmaceuticals to flexible electronics. Understanding the details of their cry.....»»
Birdsong and human voice built from same genetic blueprint
Humans have long been fascinated by bird song and the cacophony of other avian sounds—from coos and honks to quacks and peeps. But little is known about how the unique vocal organ of birds—the syrinx—varies from species to species or its deeper.....»»
Future climate impacts put humpback whale diet at risk
A new study led by Griffith University predicts that future climate change impacts could disrupt the krill-heavy diet that humpback whales in the southern hemisphere consume. The study, "No distinct local cuisines among humpback whales: A population.....»»
US reports 2nd human case of bird flu tied to dairy cow outbreak
A second case of bird flu has been found in a human, US health authorities announced Wednesday, less then two months after the first one as an outbreak of the disease circulates widely among dairy cows......»»
Second human case of bird flu linked to cows found—via text messages
Like the first case, the farm worker in Michigan only had an eye infection. Enlarge / Holstein dairy cows in a freestall barn. (credit: Getty | ) A dairy farm worker in Michigan has tested positive for an H5 bird flu vir.....»»
Study finds sea-level rise and weather-related shocks caused Louisiana marsh to die back
In 2016, observers in the wetlands of Louisiana's Bird's Foot Delta began to note dying stands of Phragmites australis, locally known as Roseau cane. By 2021, nothing but mud flats remained in some areas where the reeds once stood......»»
Improving MgH₂ hydrogen storage with oxygen vacancy-enriched H-V₂O₅ nanosheets as an active H-pump
With the depletion of fossil fuels and global warming, there is an urgent need to seek green, clean, and efficient energy resources. Against this backdrop, hydrogen is considered a potential candidate for replacing fossil fuels due to its high energy.....»»
Chickens, ducks, seals and cows: A dangerous bird flu strain is knocking on Australia"s door
A dangerous strain of avian influenza (bird flu) is now wreaking havoc on every continent except Australia and the rest of Oceania. While we remain free from this strain for now, it's only a matter of time before it arrives......»»
A metal-free organic framework for electrocatalytic production of ethylene from carbon dioxide
Use of the greenhouse gas CO2 as a chemical raw material would not only reduce emissions, but also the consumption of fossil feedstocks. A novel metal-free organic framework could make it possible to electrocatalytically produce ethylene, a primary c.....»»
We get more useful energy out of renewables than fossil fuels
It costs less energy to get fossil fuels, but we can't use them as efficiently. Enlarge (credit: Yaorusheng) It doesn't take a lot of energy to dig up coal or pump oil from the ground. In contrast, most renewable source.....»»
Study explains regional differences in bird diversity in agroforestry systems
The diversity and ecological functionality of bird communities in tropical agroforestry systems are shaped by the surrounding landscape, in particular the extent and composition of the forest. An international research team led by the University of G.....»»
Researchers introduce programmable materials to help heal broken bones
Natural materials like bone, bird feathers and wood have an intelligent approach to physical stress distribution, despite their irregular architectures. However, the relationship between stress modulation and their structures has remained elusive......»»
iPhone 15 Pro Incase Woolenex and Vegan Leather ICON MagSafe case hands-on
Incase has been a favorite Apple accessory brand for me since before my time at 9to5Mac started in 2013. Seriously, their steel-colored Bird’s Nest Snap iPhone 4 case was the perfect blend of chaos and expression for me in 2011. Fast-forward to 202.....»»
Biologists travel with their mobile laboratory to study a wide range of mitochondrial functions in avian migration
For Wendy Hood and Geoffrey Hill in Biological Sciences, Andreas Kavazis in Kinesiology, and their team, Emma Rhodes, Paulo Mesquita, and Jeff Yap, traveling the country to unlock the mystery of mitochondria in migrating aviary species has allowed th.....»»
Can coal mines be tapped for rare earth elements?
Deposits of designated critical minerals needed to transition the world's energy systems away from fossil fuels may, ironically enough, be co-located with coal deposits that have been mined to produce the fossil fuel most implicated in climate change.....»»