We know the brain does beautiful things while we are sleeping. Sleep is important for consolidating learning, storing memories, finding creative solutions to problems and processing emotional issues. Recently, scientists have added to its list of heroics and the findings and what they have discovered is fascinating.
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The venom of C. rolani is a prime example of evolution at work. One sting from the snail is enough to incapacitate a small fish. And, because the fish is already unresponsive when consumed, C. rolani does not have to risk an injurious struggle with its prey. Over millions of years, […]
When cities transform into a colorful world of lights as darkness falls, it’s often only possible to estimate their contours, which depending on the perspective can draw the attention to key details or trivia. In fluorescence microscopy, biological cells are marked with fluorescent dyes and excited to luminesce in specific areas […]
Researchers from Monash University have discovered a new design motif derived from the rigid external covering of invertebrates that may help create more damage tolerant materials for future building and construction.
In a paper published in Nature Communications, Professor Wenhui Duan from the Department of Civil Engineering […]
Rapid advances in flexible and wearable smart textiles demand low-cost, high-energy/power-density fiber-shaped supercapacitors (FSCs). The performance of FSCs is determined by the fabrication and assembly of fiber-shaped electrodes (FSEs), where an active charge-storage material is always clad around flexible charge transmission current collectors. Inspired by the tissue structure of natural bamboo, wherein parenchyma cells (PCs) […]
Physicists, chemists and immunologists at McMaster University have teamed up to modify red blood cells to transport viral agents which can safely trigger the immune system to protect the body against SARS-CoV-2, creating a promising new vehicle for vaccine delivery.
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Researchers found a bull ant venom component that exploits a pain pathway in mammals, which they believe evolved to stop echidnas attacking the ant’s nests.
Abstract:
Australian bull ants have evolved a venom molecule perfectly tuned to target one of their predators — the echidna — that also could have […]
Biological Discoveries:News, How does a lizard shed its tail?
Among many escape strategies that animals have evolved to evade capture by their predators, autotomy is a prominent one, whereby an animal self-amputates a body part, such as a leg or a tail (see the photo), just to elude its attacker. The ease with which animals can shed their body parts depends on the anatomy […]
News, Diamond structure responsible for starfish strength
Abstract: Beneath a starfish’s skin lies a skeleton made of pebbly growths, called ossicles, which mostly consist of the mineral calcite. Calcite is usually fragile, and even more so when it is porous. But the hole-riddled ossicles of the knobby starfish (Protoreaster nodosus) are strengthened through an […]
“Researchers have successfully used spinach leaves to build functioning human heart tissue, complete with veins that can transport blood.
To tackle a chronic shortage of donor organs, scientists have been working on growing various tissues and even whole organs in the lab. But culturing a bunch of cells is only […]
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I imagine that the neurological circuits underlying these processes are governed by both 2d spacing maps with their brains as…
to reduce the impact of car accidents, it may be possible to study the force diverting physics of cockroaches to…
you see this type of head-bobbing stability in many avian creatures related to pigeons like chickens. the head ability to…
not like they taught horses how to run! this is an example of convergent evolution where both sea creatures and…
The brain functions in a similar way with neuronal connections. our brains are able to utilize the multiplicity of connections…