The evolutionary origin of pubic hair in humans remains a diverting puzzle. Why, uniquely among the apes—and all other mammals—do we have a patch of hair in the pubic region but little elsewhere? The other great apes have less hair there than we have, so our evolution of hairlessness, evidently in parallel with our evolution of upright bipedalism, calls attention to the counterintuitive gain of pubic hair. Read more [...]
Jets from the black holes in the centers of some galaxies are well documented by astronomical observations. The mechanism that forms these jests is not well-understood yet. We extended the mass-energy equivalence principle to the universal space where a given physical object diminishes the energy density of space in its center exactly for the amount of its energy. In today’s physics is understood that universal space is a type of energy often named “superfluid quantum space”. Read more [...]
We are all familiar with the harmful properties of weeds, but there are many such weeds which play an important role in human nutrition. Such weeds are used in vegetable form by rural and forest dwellers such as Portulaca oleracea, Chenopodium album, Read more [...]
It doesn’t take an in-depth look at the healthcare industry today to observe a large increase in application and implementation of various technologies. From robotic surgical arms to a tablet device utilized in virtually every doctor’s visit to capture patient health data in real time, there’s no question that technology is becoming deeply entrenched in how healthcare is administered. This can create a number of substantial benefits for both patients and for medical professionals alike. One of the largest categories of technological implementation in healthcare is that of mobile technology, or the ways that mobile smart devices and similar can be used to propel patient care. Here are a few ways that mobile technology is changing the game for healthcare provision and the patient experience. Read more [...]
As an educator, you're always looking for ways in which you can improve your work, and help your students succeed. One way that educators are working on this right now is with big data. With the application of data science, educators can spot patterns and help students get the most out of their time in class. Here are just a few ways that big data is being used in education right now. Read more [...]
Academics are increasingly using comic books to teach and communicate science, even as strong, unbiased evidence of the effectiveness of doing so is missing. A recent review found that empirical research on the effectiveness of comics in science Read more [...]
The properties of asbestos in terms of resistance and insulating against all type of agents and its relatively low cost of exploitation, explain the extensive industrial applications reinforcing all sort of materials. With mechanical strength, asbestos fibers decompose at high temperatures, do not dissolve in water or evaporate into the air in which It can remain transported over long distances. It cannot be degraded to other composites, and remain virtually unchanged forever, according to its etymological Greek-rooted name. Read more [...]
Since March 2020, the lives of millions of humans worldwide have changed. How have people perceived this time? How socio-economic situations can really affect our understanding of time and our emotions? Read more [...]
– the digital terrestrial broadcasting. As opposed to the linear transmission of sound in analog, digital radio uses compressed digital signals for radio terrestrial broadcasts. As analog signals suffer from quality loss due to signal interference and obstructions, the digital radio, on the other hand, offers an excellent audio quality. Read more [...]
The image many of us have of Professor Balthazar is of him pacing up and down his study before rushing into the laboratory to start up his colorful invention machine. His “miraculous machine” then makes “one of his famous inventions”, and Read more [...]
A robot that behaves or thinks like a human is called a humanoid. A robot can either be controlled directly using a controlled device or can be programmed to do specific tasks autonomously. Robots are widely used in manufacturing, assembly and packing, transport, earth and space exploration, surgery, weaponry, laboratory research, and mass production of consumer and industrial goods. The world’s first digital robot called the Unimate was invented by George Devol in 1954. It was sold to General Motors to help with the manufacturing process like lifting hot pieces of metal from a die casting machine and stacking them. But a humanoid robot was still a fiction until 1972, when the first humanoid robot called WABOT-1 was developed by Waseda University (Japan).WABOT-1 was able to walk, communicate (in japanese), grip objects, etc. Read more [...]
ndividual, but also for the progress of science, because how scientists feel affects the research they do. Researching without passion is routinely assumed to infringe on its quality and novelty. As external funding directs ever more research, it is time for funders to take scientists’ emotions seriously. Read more [...]
European science conversations by the community, for the community
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