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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Paper, High-ranking naked mole-rats are more resilient
Naked mole-rats not only look strange, they have a strange lifestyle, too: they spend their entire lives underground. They also feel very little pain, rarely develop cancer and are exceptionally long-lived for a rodent — living up to 37 years. All this makes the hairless burrow-dwellers prime candidates for scientific study.
For nearly 20 years, […]
Jacob Peters and L. Mahadevan from Harvard University, with Orit Peleg from the University of Colorado sought to detail the precise changes that a swarm of honeybees makes as air temperatures rise and fall. It was known that, when unable to relocate to a place with a more habitable temperature, a […]
This article is about Peptide Mediated interactions. It reviews the biological system as well as new discoveries that have been made. In essence, what I learned throughout this article is that proteins are very important for the cellular machinery and are participating in most functions within the […]
Paper, The development of the electroreceptors of the platypus
A series of developmental stages of the platypus were examined to obtain an anatomical description of the development of the periphery of the electroreceptive system. Putative electroreceptors, composed of modified mucous glands, were observed to appear at 10 days post hatching (p.h.). The typical striped arrangement of peripheral electroreceptors in the platypus was seen at […]
It is generally agreed that sperms ‘swim’ by beating or rotating their soft tails. However, a research team has discovered that ray sperms move by rotating both the tail and the head. The team further investigated the motion pattern and demonstrated it with a robot. Their study has expanded the knowledge […]
In a recent paper, researchers at the American Institute of Physics analyzed the swimming of zebrafish in a tank with particle image velocimetry and high-speed cameras. Their data showed that zebrafish are able to precisely control body fluctuations in order to generate “movable vortex pairs of high- and low-pressure regions” which […]
Paper, Gene editing now possible in ticks
Researchers have successfully used CRISPR-Cas9 to edit the genomes of the black-legged tick. To accomplish this feat, they developed an embryo injection protocol that overcame a major barrier in the field.The work appears February 15 in the journal iScience.
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Bioinspired Soft Microactuators
Soft actuators have the potential of revolutionizing the field of robotics. However, it has been a long-standing challenge to achieve simultaneously: i) miniaturization of soft actuators, ii) high contrast between materials properties at their “on” and “off” states, iii) significant actuation for high-payload mechanical work, and iv) ability to perform diverse […]
A team of researchers at MIT who were inspired by the underbelly of lobsters recently fabricated a new kind of hydrogel-based material that is strong, stretchy, and can withstand a remarkable amount of wear and tear. These researchers took inspiration from lobsters because of the impressive characteristics […]
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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…