العلوم والبيئة
Food, fear and physics help explain group behavior from plankton to whales
المصدر: Phys.org - latest science and technology news stories · نُشر
The open ocean is a dynamic environment, where food is patchy, predators are plentiful, and oceanographic conditions change constantly. Life in the pelagic environment—the offshore waters that extend from the sunlit surface through the twilight zone—requires unique adaptations fo
The open ocean is a dynamic environment, where food is patchy, predators are plentiful, and oceanographic conditions change constantly. Life in the pelagic environment—the offshore waters that extend from the sunlit surface through the twilight zone—requires unique adaptations for survival.
أخبار ذات صلة
First bacterial galactose oxidase expands toolkit for greener drug and food ingredient production
To produce pharmaceuticals, food ingredients, and flavors and fragrances, it is often necessary to oxidize alcohols. In conventional chemistry, this transformation typically relies on harsh oxidants and elevated temperatures and generates toxic waste.
Phys.org - latest science and technology news stories ·
A fungus is threatening the world’s food supply. Scientists just found a new defense
Scientists have discovered a potential new weapon against a devastating fungus that threatens rice, wheat, and barley worldwide. By engineering a special type of plant immune receptor, researchers created defenses capable of recognizing multiple fungal threats at once. The breakt
All Top News -- ScienceDaily ·
Scientists make stunning discovery that could help explain why life exists
Scientists have discovered that the universe's fundamental physical constants may be finely balanced to make life possible. Even tiny changes to these constants could make liquids too thick or too thin for essential biological processes, potentially preventing life as we know it.
All Top News -- ScienceDaily ·
Was Neanderthal life violent? This wound suggests lethal fighting was more common
A 75,000-year-old Neanderthal spear wound may be evidence violence shaped human life far earlier than thought.
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Gen Z wrestle with shame from ordering delivery food: ‘This economy is not for the weak’
As Americans use apps like DoorDash and Uber Eats more habitually, they confront the guilt of paying extra fees for convenience Tell us: what is your personal ‘recession indicator’? When it comes to food, Caroline Bauldree does not like to “deprive” herself of anything. She does
Business | The Guardian ·