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Archive for the ‘food’ category: Page 76

Sep 24, 2022

Architects create a floating exhibition space in the form of a fish eye

Posted by in categories: food, space, sustainability

The forum will now aim to educate visitors about sustainable sea farming and protecting the sea and its many wondrous species, according to an article published by designboom last week.

Developed to look like a fish’s eye

The building was designed by Danish architecture firm Kvorning Design and true to its mission it has been engineered to resemble a fish eye. That’s where the name “Salmon Eye” came from.

Sep 23, 2022

Company’s vertical-farming technology enables it to produce algae from clean energy

Posted by in categories: biotech/medical, food

The products are vegan-friendly, as well as free of antibiotics and pesticides.

The Israeli startup VAXA uses algae to transform renewable energy into sustainable nourishment. Microalgae can grow indoors using their vertical farming technique, regardless of the weather outside.

The sealed and bio-secured module, which is embedded with pink glowing lights (UV LEDs), enables year-round production of high-quality, pathogen-free, fresh algae with a consistent composition.

Sep 22, 2022

Fetuses apparently like carrots, but kale? Not so much, ultrasounds show

Posted by in category: food

Better introduce those veggies early. I think they’d get used to the taste with time.


One researcher says the findings suggest “repeated exposure to flavors before birth could help to establish food preferences post-birth” and help shape healthy eating.

Sep 22, 2022

Scientists find evidence for food insecurity driving international conflict 2,000 years ago

Posted by in category: food

Ancient Palmyra has gripped public imagination since its picturesque ruins were “rediscovered” in the seventeenth century by western travelers. The most legendary story of ancient Palmyra is that of Queen Zenobia, who was ruling over a thriving city in the Syrian Desert and dared to challenge the Roman Empire, but ultimately was defeated.

Her kingdom was subjugated, and the city was reduced to a small settlement without any wide-ranging importance. This has only recently been overshadowed by the catastrophic events of the Syrian Civil War that saw the and the museum plundered and many monuments destroyed.

Sep 22, 2022

First direct evidence that babies react to taste and smell in the womb

Posted by in category: food

A study led by Durham University’s Fetal and Neonatal Research Lab, UK, took 4D ultrasound scans of 100 pregnant women to see how their unborn babies responded after being exposed to flavors from foods eaten by their mothers.

Researchers looked at how the fetuses reacted to either carrot or kale just a short time after the flavors had been ingested by the mothers.

Fetuses exposed to carrot showed more “laughter-face” responses while those exposed to kale showed more “cry-face” responses.

Sep 15, 2022

The Entire Food Chain Has Started Collapsing, Scientists Warn

Posted by in categories: food, robotics/AI, sustainability

According to 130,000 years’ worth of data on what mammals have been eating, we’re in the midst of a mass biodiversity crisis. Not great!

This revelation was borne of a new study, conducted by an international team of researchers and published in the journal Science, that used machine learning to paint a detailed past — and harrowing future — of what happens to food webs when land mammals go extinct. Spoiler alert: it’s pretty grim stuff.

“While about 6 percent of land mammals have gone extinct in that time, we estimate that more than 50 percent of mammal food web links have disappeared,” Evan Fricke, ecologist and lead author of the study, said in a press release. “And the mammals most likely to decline, both in the past and now, are key for mammal food web complexity.”

Sep 14, 2022

Prime Movers Lab Raises A $500 Million Early Growth Fund To Invest In Breakthrough Science

Posted by in categories: energy, food, satellites, science

The new fund will be focused on startups in energy, manufacturing, agriculture, healthcare, satellites and more.

Sep 14, 2022

New insights revealed through century-old photochemistry technique

Posted by in categories: chemistry, energy, food

As the poet Dylan Thomas once explained, it is “the force that through the green fuse drives the flower.”

Organic photochemistry brings life to Earth, allowing plants to “eat” sunlight. Using this power of light to make new molecules in the lab instead of the leaf, from fuel to pharmaceuticals, is one of the grand challenges of photochemical research.

What is old is new again. Sometimes gaining new insight requires a return to old tools, with a modern twist. Now, a collaborative team from the National Renewable Energy Laboratory (NREL) and Princeton University has resurrected a century-old microwave technique to reveal a surprising feature of well-established light-driven chemistry.

Sep 13, 2022

Simple animal model reveals how environment and state are integrated to control behavior

Posted by in categories: food, neuroscience

Say you live across from a bakery. Sometimes you are hungry and therefore tempted when odors waft through your window, but other times satiety makes you indifferent. Sometimes popping over for a popover seems trouble-free but sometimes your spiteful ex is there. Your brain balances many influences in determining what you’ll do. A new MIT study details an example of this working in a much simpler animal, highlighting a potentially fundamental principle of how nervous systems integrate multiple factors to guide food-seeking behavior.

All animals share the challenge of weighing diverse sensory cues and internal states when formulating behaviors, but scientists know little about how this actually occurs. To gain deep insight, the research team based at The Picower Institute for Learning and Memory turned to the C. elegans worm, whose well-defined behavioral states and 302-cell nervous system make the complex problem at least tractable. They emerged with a of how in a crucial olfactory neuron called AWA, many sources of state and converge to independently throttle the expression of a key smell receptor. The integration of their influence on that receptor’s abundance then determines how AWA guides roaming around for food.

“In this study, we dissected the mechanisms that control the levels of a single olfactory receptor in a single olfactory neuron, based on the ongoing state and stimuli the animal experiences,” said senior author Steven Flavell, Lister Brothers Associate Professor in MIT’s Department of Brain and Cognitive Sciences. “Understanding how the integration happens in one cell will point the way for how it may happen in general, in other worm neurons and in other animals.”

Sep 13, 2022

Synthetic Milk Is Coming, And It Could Radically Shake Up Dairy

Posted by in categories: biotech/medical, chemistry, food

The global dairy industry is changing. Among the disruptions is competition from food alternatives not produced using animals – including potential challenges posed by synthetic milk.

Synthetic milk does not require cows or other animals. It can have the same biochemical make up as animal milk, but is grown using an emerging biotechnology technique know as “precision fermentation” that produces biomass cultured from cells.

More than 80 percent of the world’s population regularly consume dairy products. There have been increasing calls to move beyond animal-based food systems to more sustainable forms of food production.

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