Falcons use the positioning of their wings to achieve higher and higher speeds, first creating a diamond shape, then assuming a tight vertical tuck and finally completely folding the wings tightly against its body. Because the bird in this experiment was diving from a relatively low height, it only reached the […]

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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A study conducted by Bio Researchers Halvor T. Tramsen, Stanislav N. Gorb, Hao Zhang, Poramate Manoonpong, Zhendong Dai and Lars Heepe in 2018 takes inspiration from bio inspired sawtooth structured surfaces and provides a potential method of modifying the surface friction of present materials. This surface friction modification can be achieved […]

With an internalized conception of its own speed, the hoverfly is able to calibrate itself to intercept targets in motion. This mechanism is typically used for mating, in which the male tracks and intercepts the female. It is able to calculate the flight path of the object in motion based on […]

An enzyme variant created by engineers and scientists can break down environment-throttling plastics that typically take centuries to degrade in just a matter of hours to days.

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Honey bees live in colonies of thousands of individuals, that not only need to collaborate with each other but also to interact intensively with their ecosystem. A small group of robots operating in a honey bee colony and interacting with the queen bee, a central colony element, has the potential to […]

A study conducted in 23 March 2022 by bio researchers Ryan A. Palmer, Isaac V. Chenchiah and Daniel Robert reveal the complex mechanism of electrically sensitive mechanoreceptive hair arrays on arthropods. It was found that many arthropods use the electrostatic interaction between their electrically charged sensory hairs and electrical fields in […]

Ancient human-whale relationships are difficult to study because, counterintuitively, whales have been virtually invisible in the archaeological record despite the immense quantities of valuable products they provide. In this review, we explain the reasons for this invisibility, and we also show how an interdisciplinary approach combining archaeological and ethnographic studies with […]

The large wings of these birds, resulting in low wing loading and a low aspect ratio, contribute to noise reduction by allowing slow flight. The serrations on the leading edge of the wing and the velvet-like surface have an effect on noise reduction and also lead to an improvement of aerodynamic […]

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, […]

Scientists have discovered the genetic basis which allows corals to produce their stunning range of colors. They have found that instead of using a single gene to control pigment production, corals use multiple copies of the same gene. Depending on how many genes are active, the corals will become more or […]

Mechanical Engineering Assistant Professor Ling Li is studying the knobby sea star to discover the key to creating strong, lightweight materials. The sea star has a internal lattice structure which is highly organized, which is different from previous model organisms. This porous lattice structure helps make the sea star lightweight but […]

Currently there are many designs that are modeled after marine animals. For example, wind turbines are modeled after the fins of whales when they swim. Little is known about the jellyfish’s movement, however. This paper explores the science behind the swimming mechanism of a jellyfish. The researchers […]

Researchers have recently discovered frog skin peptides which have been shown to stimulate the release of Insulin for “in vitro” and “in vivo.” The recent discovery shows the potential to possibly treat for people suffering from Type 2 Diabetes. The frog skin produces 5 different types of peptides which have shown […]

Researchers in NUI Galway have shown, for the first time, that smaller species of scorpions, with smaller pincers, have more potent venoms compared to larger species with robust claws.

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Shells are essential for hermit crabs since if not eaten first, they would roast in the Sun without them. However, these little animals always outgrow their shells, which forces them to constantly search for new ones. When a hermit crab sees a new shell, it will size it up to make […]

Albert’s Lyrebirds are part of the lineage of songbirds but are one of the shyest species. Albert’s Lyrebirds can mimic sounds. However, what’s special about the Albert’s Lyrebird males’ sound mimicry is that they repeat the sounds in a certain sequence that shows the contrasting calls, and all males around the […]

Have you ever wondered if bacteria make distinctive sounds? If we could listen to bacteria, we would be able to know whether they are alive or not. When bacteria are killed using an antibiotic, those sounds would stop – unless of course the bacteria are resistant to the antibiotic. This is […]

The squamates (lizards and snakes) comprise a diverse group of reptiles, with more than 10,000 described species that display extensive variation in a number of important biological traits, including coloration. In this manuscript, we used quantitative genetics and genomics to map the mutation underlying white coloration in […]

Sharks have many biological features that can be used and implemented to create real-world solutions. One of them is their skin, which has friction forces that can help with mobile vehicles’ drag reduction forces, and reduce friction in certain fabrics. As the passage says, “The project findings […]

Scientists have developed a new technique for rejuvenating skin cells. This technique has allowed researchers to rewind the cellular biological clock by around 30 years according to molecular measures, significantly longer than previous reprogramming methods. The partially rejuvenated cells showed signs of behaving more like youthful cells in experiments simulating a […]

Ocean water samples collected around the world have yielded a treasure trove of new data about RNA viruses, expanding ecological research possibilities and reshaping our understanding of how these small but significant submicroscopic particles evolved.

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Peptide-mediated interactions play very important roles in cellular processes. Recent years have seen much activity in the discovery of new bioactive peptides, and interactions mediated by protein–peptide binding events. At the same time, computational approaches continue to be developed that allow protein–peptide interactions to be discovered with great accuracy. There are […]