The buzz about pollinators in canola fields
Farmers pay attention to many aspects of their crops. They carefully track how much water they are giving them and the amount of fertilizer they are using. But what about how many bees and butterflies are visiting?.....»»
How Oppenheimer beat the Nazis
In Nazi Germany in 1938, scientists achieved the remarkable: they split an atom.When physicists at Princeton heard the news, they became a "stirred-up ant heap." Beyond the buzz of the discovery, other repercussions became quickly apparent: Not only.....»»
Why we desperately need wild bees
Native pollinators are crucial for both ecology and agriculture. Enlarge / The black and golden bumblebee, Bombus auricomus, is typically found in grasslands in the Great Plains and eastern states. (credit: alle12 via Getty).....»»
Could microplastics in soil introduce drug-resistant superbugs to the food supply?
Like every industry, modern farming relies heavily on plastics. Think plastic mulch lining vegetable beds, PVC pipes draining water from fields, polyethylene covering high tunnels, and plastic seed, fertilizer, and herbicide packaging, to name a few......»»
Hydrogel locomotion regulated by light and electric fields
Materials scientists aim to develop autonomous materials that function beyond stimulus responsive actuation. In a new report in Science Advances, Yang Yang and a research team in the Center for Bioinspired Energy Science at the Northwestern Universit.....»»
Threatened Georgia pollinators face a new foe: The voracious "bee hawk"
Just after 7 a.m. on Tuesday, Barry Hart was working in his bee yard in deep South Georgia when his phone buzzed with a text message from a fellow beekeeper......»»
Climate win-win: Study quantifies benefits of enhanced weathering
Applying ground-up silicate rock to Midwestern farm fields can capture significant amounts of carbon dioxide and prevent it from accumulating in the atmosphere, according to a new study that successfully quantified those climate benefits for the firs.....»»
Bees helped make San Diego one of the country"s most biodiverse places: The city plans to return the favor.
San Diego may soon have more rooftop green spaces and community gardens as part of a new campaign to boost the shrinking population of local bees, which serve as crucial pollinators needed to sustain agriculture and ecotourism......»»
Heavy, highly magnetic star may be first magnetar precursor we’ve seen
A strange history has produced a helium-rich star with kilogauss magnetic fields. Enlarge / Helium-rich Wolf-Rayet stars generally form by the ejection of hydrogen and other materials. (credit: NASA, ESA, CSA, STScI, Webb ERO Pro.....»»
Why moths might be more efficient pollinators than bees and butterflies
If you've ever felt underestimated and ignored, spare a thought for your local moths. Honeybees, bumblebees and butterflies are almost synonymous with pollination. People love them for their intimate relationship with flowers—we can't grow a lot of.....»»
New type of star gives clues to mysterious origin of magnetars
Magnetars are the strongest magnets in the universe. These super-dense dead stars with ultra-strong magnetic fields can be found all over our galaxy but astronomers don't know exactly how they form......»»
Bee populations at risk of one-two punch from heat waves, pathogen infection
The historically high heat waves that gripped the southwest United States and southern Europe this summer are causing problems for more than just humans. Extreme heat waves affect pollinators and the pathogens that live on them, creating a mutual imb.....»»
VinFast"s $85 billion market valuation pushes it past Ford, GM
VinFast's eye-popping valuation makes the company worth more than established automakers but the surge may fizzle out when the social media buzz subsides......»»
"Planting" rocks in farms, along with emissions reductions, could help meet key IPCC carbon removal goal
Farmers around the world could help the planet reach a key carbon removal goal set by the Intergovernmental Panel on Climate Change (IPCC) by mixing crushed volcanic rocks into their fields, a new study reports. The study also highlights wet, warm tr.....»»
New clubroot strains continue to emerge in Western Canada
New strains of clubroot, a disease that can kill canola crops, continue to emerge in Western Canadian fields, according to a recent study published in the Canadian Journal of Plant Pathology by University of Alberta researchers......»»
Chemicals from maize roots influence wheat yield
Maize roots secrete certain chemicals that affect the quality of soil. In some fields, this effect increases yields of wheat planted subsequent to maize in the same soil by more than 4%. This was proven by researchers from the University of Bern. Whi.....»»
Archaeologists refute claims that a comet destroyed Hopewell culture
In February 2022, the journal Scientific Reports published a paper with the claim that a comet exploded over what is now Cincinnati around 1,500 years ago, raining fire over the area and destroying villages and farm fields, supposedly resulting in th.....»»
Bringing ultrafast physics to structural biology reveals the dance of molecular "coherence" in unprecedented clarity
How molecules change when they react to stimuli such as light is fundamental in biology, for example during photosynthesis. Scientists have been working to unravel the workings of these changes in several fields, and by combining two of these, resear.....»»
Researchers create high-performance aluminum matrix composites with asymmetric cryocooling
Our ongoing endeavor to venture into outer space demands substantial technological advances across various fields, including materials science. Materials used in the aerospace industry must be lightweight yet mechanically resistant, a combination tha.....»»
Warning sting on Asia"s bee pollinators
Bee pollinators are a crucial link to food production and food security for more than have the world's population living in Asia—but few species have been closely studied or assessed for their range, numbers and conservation status......»»
Quantum-enhanced non-interferometric quantitative phase imaging
Optical phase retrieval and imaging appear in a wide variety of science fields, such as imaging of quasi-transparent biological samples or nanostructures metrological characterization, for example, in the semiconductor industry. At a fundamental leve.....»»