Nitrogen calculators not created equal
When deciding how much nitrogen fertilizer to apply, farmers have options. The standard tool for the Midwest—the maximum return to nitrogen (MRTN) calculator – offers a static recommendation. It is based on hundreds of field trials, but doesn't.....»»
Net effects of man-made nitrogen attenuate global warming, researchers find
Nitrogen fertilizers and nitrogen oxides from fossil fuels are known for their environmental damage: they pollute the air and drinking water, lead to over-fertilization of water and land ecosystems, reduce biodiversity and damage the ozone layer......»»
People with disability know bodies can be funny—so it"s OK that you"re laughing at the Paralympics TikTok account
Our bodies are delightfully ridiculous. When God created humanity, they knew our short lives would be full of pain, hardship and horror. So they created our bodies absurdly—clumsy, squidgy and bouncy, messy and noisy, with weird dangling protuberan.....»»
"Janus" dual-atom catalyst shows enhanced performance for electrocatalytic oxygen reduction and evolution
A research team led by Prof. Yan Wensheng from the University of Science and Technology of China (USTC) has created the innovative "Janus" dual-atom catalyst (FeCo-N3O3@C) with Fe and Co atoms coordinated synergistically through an N-O bridge, which.....»»
If the government is serious about tackling child poverty, it should extend free school meals
The government has created a new ministerial taskforce for its child poverty strategy, led by Work and Pensions secretary Liz Kendall and Education Secretary Bridget Phillipson. It is urgently needed: 4.3 million children in the UK are living in pove.....»»
Next generation biosensor reveals gibberellin"s critical role in legume nitrogen-fixation
Researchers at the University of Cambridge have demonstrated that the plant hormone gibberellin (GA) is essential for the formation and maturation of nitrogen-fixing root nodules in legumes and can also increase nodule size. They identified the speci.....»»
Google halts its 4-plus-year plan to turn off tracking cookies by default in Chrome
A brief history of Google's ideas, proposals, and APIs for cookie replacements. Enlarge / Google, like most of us, has a hard time letting go of cookies. Most of us just haven't created a complex set of APIs and brokered deals ac.....»»
Microsoft Copilot is fairly relaxed about trademark use
While AI is under attack from copying existing works without permission, the industry could end up getting into more legal trouble over trademarks.Images created by Microsoft's CopilotThe rise in interest in generative AI has also led to an increase.....»»
Critically endangered Guam tree contributes to global leaf research
The intricate leaf design of Guam's Serianthes nelsonii tree was used as a model to contribute to the global goal of understanding how a plant leaf functions, and the results were published in the March issue of the journal Nitrogen......»»
Rhythmic gene expression in plants is crucial for symbiosis with nutrient-providing bacteria, study finds
Legumes thrive in low-nitrogen environments by partnering with rhizobia, soil bacteria that convert atmospheric nitrogen into ammonium, a usable form for the plants. These beneficial bacteria are housed in root nodules formed on legume roots......»»
Figma"s AI duplication of Apple designs due to a lack of vetting
Figma's ill-fated Make Designs feature created designs based on existing apps, including some from Apple. Figma says it's because new elements weren't tested enough before its launch.Attempts by Andy Allen to use Figma's Make Design tool to create a.....»»
Google will start ridding the Play Store of “low quality” apps
The Google Play Store is home to millions of apps, but not all of them are of equal quality, and it’s something Google is taking action on. The post Google will start ridding the Play Store of “low quality” apps appeared first on Phandroid......»»
Ram confronts tornadoes in new ‘Twisters" film, ad campaign
Ram trucks are featured in the movie, which opens at theaters July 19, and Stellantis has created an ad campaign that will run on TV, Ram's YouTube channel and social platforms......»»
Studies find China-based emissions of three potent climate-warming greenhouse gases have spiked in past decade
When it comes to heating up the planet, not all greenhouse gases are created equal. They vary widely in their global warming potential (GWP), a measure of how much infrared thermal radiation a greenhouse gas would absorb over a given time frame once.....»»
New technique to diagnose cancer metastasis uses origami nanoprobes
Johns Hopkins engineers have created a new optical tool that could improve cancer imaging. Their approach, called SPECTRA, uses tiny nanoprobes that light up when they attach to aggressive cancer cells, helping clinicians distinguish between localize.....»»
From roots to leaves: The nitrogen connection to photosynthetic efficiency
Photosynthesis efficiency in plants is influenced by the type of nitrogen absorbed. Ammonium (NH4+) and nitrate (NO3-) are the primary nitrogen sources, each affecting plant physiology differently. Variations in leaf anatomy, such as cell wall thickn.....»»
Study highlights the benefits of mixing cover crops
A University of Kentucky study titled "Productivity benefits of cereal-legume cover crop mixtures under variable soil nitrogen and termination times" suggests that mixing cover crops is a beneficial strategy for modern agriculture......»»
Five ways to help LGBTQ+ students feel supported at school
To help educators create an environment of inclusivity and acceptance for LGBTQ+ students, the University of Oregon's HEDCO Institute created a quick summary of five evidence-supported strategies for schools......»»
Next-gen spacesuit can turn urine into drinking water
Researchers have created a prototype spacesuit capable of recycling urine into drinking water, and it could be used in the upcoming Artemis missions......»»
Scorching storms on distant worlds revealed in new detail
Astronomers have created the most detailed weather report so far for two distant worlds beyond our own solar system. The international study—the first of its kind—reveals the extreme atmospheric conditions on the celestial objects, which are swat.....»»
Scientists create computer program that "paints" the structure of molecules in the style of famous Dutch artist
Scientists from Trinity College Dublin have created a computer program that "paints" the structure of molecules in the style of famous Dutch artist, Piet Mondrian, whose beautiful artworks will be instantly recognizable to many......»»