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Category: food – Page 20

The growth of maize, sugarcane and sorghum has been greatly boosted by modifying the plants to take advantage of higher carbon dioxide levels now found in the air.

This was done by simply increasing the activity of two genes, says Coralie Salesse-Smith at the University of Illinois. The finding should lead to the creation of new varieties whose yields go up as CO2 levels continue to rise.

For most of the time that photosynthetic cells that turn sunlight into food have existed, atmospheric levels of CO2 have been much higher (and the planet has been much hotter). As CO2 levels fell particularly low from about 35 million years ago, it exacerbated a fundamental flaw in photosynthesis that involves probably the most abundant protein on the planet, called rubisco.

Image: Przemyslaw Koch/Getty Images

A simple change to maize, sorghum and sugarcane that allows them to take advantage of rising CO2 levels can boost their growth by around a fifth.

By Michael Le Page

Continue reading “Genetic tweak to three key crops massively boosts their growth” | >

Smartwatch bands from popular brands have been found to contain high concentrations of toxic for forever chemicals, also known as PFAS (per-and polyfluoroalkyl substances). These synthetic chemicals do not break down easily in the environment and build in our bodies over time, hence earning them the nickname of forever chemicals.

PFAS are used in various consumer products, including non-stick cookware, water-resistant clothes, carpets, mattresses, food wraps, and more. Exposure to PFAS has been linked to serious health problems, including increased risks of certain cancers, hormone disruption, weakened immune systems, and developmental delays in children. These chemicals can leach into water, soil, and food, making them a growing public health concern worldwide.

A new study published in the journal Environmental Science & Technology Letters has found that smartwatch bands made of fluoroelastomers contain a very high concentration of a forever chemical known as perfluorohexanoic acid (PFHxA).

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Employment and production typically move from agriculture to manufacturing to services, as part of a natural progression that comes with rising income. In Asia, factories have propelled economies, but a transition to modern services could be a new source of growth and productivity. Our blog explains.

Manufacturing has been the engine of growth in Asia, but a transition to modern, tradable services could be new source of growth and productivity.

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The great state of Wisconsin is about to get enough clean energy to power 200,000 homes, as the Public Service Commission of Wisconsin has approved a new solar farm that will be the most powerful in the state, Electrek reported.

Vista Sands Solar Farm, which will be located on 8,500 acres of private farmland in Portage County that is being leased from its owners, is being developed by Doral Renewables LLC, a Philadelphia-based company.

The project is expected to take around two years to complete. It will cost $1 billion and generate around 500 jobs during construction and 50 permanent positions once the farm is open for business, per the company.

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The company behind Oreo cookies has, by its own admission, been quietly creating new flavors using machine learning.

As the Wall Street Journal reports, Mondelez — the processed food behemoth that manufactures Oreos, Chips Ahoy, Clif Bars, and other popular snacks — has developed a new AI tool to dream up new flavors for its brands.

Used in more than 70 of the company’s products, the company says the machine learning tool is different from generative AI tools like ChatGPT and more akin to the drug discovery algorithms used by pharmaceutical companies to find and test new medications rapidly. Thus far the tool, created with the help of the software consultant Fourkind, has created products like the “Gluten Free Golden Oreo” and updated Chips Ahoy’s classic recipe, per the WSJ.

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The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. In the first half: the story behind canned bread developed by a Japanese bakery in 1996 which doesn’t go stale easily and has a long shelf-life. In the second half: a machine that makes dorayaki, a Japanese sweet with red bean paste sandwiched by pancakes. We introduce this unique machine that’s also being used to make other sandwich pancakes around the world.

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Editor’s note: This story has been updated to clarify the type of trees affected by Phanerochaete velutina.

A species of wood-eating fungus didn’t need a brain to pass a cognitive test with flying colors, and researchers say this first-of-its-kind discovery could have broader implications for understanding consciousness and intelligence in a variety of life forms.

A team of researchers at Japan’s Tohoku University, led by Yu Fukasawa, associate professor in the Graduate School of Agricultural Science, set out to determine whether fungi could recognize shapes. Their study, published in the journal Fungal Ecology in October, found evidence that these bottom feeders possess memory and decision-making abilities despite not having a central nervous system.

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Basically chat gpt, gemini, and apple intelligence all can be a great teaching tool that can teach oneself nearly anything. Essentially college even can be quickly solved with AI like chat gpt 4 because it can do more advanced thinking processing than even humans can in any subject. The way to think of this is that chat gpt 4 is like having a neuralink without even needing a physical device inside the brain. Essentially AI can augmented us to become god like just by being able to farm out computer AI instead needing to use our brains for hard mental labor.

I created a prompt chain that enables you to learn any complex concept from ChatGPT.

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To harness the power of the sun and make sugars for energy storage, plants use photosynthesis. But some plants are more efficient at it than others. For the first time, researchers have identified a key step in the transformation between old-fashioned C3 photosynthesis and new and improved C4 photosynthesis — which could lead to the development of more efficient, more resilient “super crops,” SciTechDaily reports.

Scientists at the Salk Institute in San Diego, California, collaborated with researchers at the University of Cambridge to make the breakthrough, charting the evolution of plants over millions of years.

While 95% of plants use C3 photosynthesis, SciTechDaily explained, a new group of plants evolved to use C4 photosynthesis around 30 million years ago.

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