BEIJING (Reuters) — A Chinese company says it has developed the country’s first facial recognition technology that can identify people when they are wearing a mask, as most are these days because of the coronavirus, and help in the fight against the disease.
The UK Cryonics and Cryopreservation Research Network is a group of UK researchers who, together with international advisors, aim to advance research in cryopreservation and its applications.
Although we are a small group, we hope to promote academic and industrial activity on cryopreservation, and discuss its potential applications, including the idea of cryopreserving whole humans, commonly known as cryonics. We acknowledge that cryonics is a controversial topic, but like any unprovable approach we think its scientific discussion is necessary to permit its understanding by the public and by the wider scientific community, and it allows us to address many of the misunderstandings surrounding cryonics. We also think that cryopreservation, cryogenics and cryonics are fields with a huge potential impact on human medicine whose societal implications should be considered and debated.
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In the era of modern world, medicals advances are evident everywhere. Recently, a team of doctors, researchers and scientists have collaborated to create an electronic biosensor which can be incorporated inside a brain to measure or determine the pH, temperature, flow rates and pressure of the brain. Moreover, it dissolves when no longer needed without the need of any surgical procedure. It is widely applicable in Neuroscience field as brain trauma and injuries kill around 50,000 people per year in the USA alone. These kinds of injuries often cause the brain to swell, which constricts the flow of blood and oxygen, and can lead to permanent damage. So surgeons need reliable ways of monitoring the pressure inside their patients’ head. Earlier, sensors that existed were usually large, heavy and solid, thus had to be removed once the patient recovered. But bioresorbable wireless brain sensors are light, handy and could be easily inserted inside the brain to monitor intracranial pressure and temperature. Once the implantable device is not needed, it is absorbed by the body, eliminating the need of surgically removing the device.
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Wireless brain sensors are devices that help monitoring the temperature, detecting the intracranial pressure, and record brain signaling in the form of brain waves. The essential aim of this wireless brain sensor is of securing the person from emergency situations. The devices are primarily used for patients experiencing conditions such as sleep disorders, traumatic brain injury, dementia, Parkinson’s disease, and other neurological conditions. These devices aid in observing and monitoring the neurological deviations and provide support for improving the cognitive functionalities. Accessibility of these sensors is easy from a remote area through wireless connectivity and be integrated with smart phones, tablets and computers, consequently be monitored intermittently from a homecare environment, making the device more cost-efficient.
Before the outbreak, China’s tech industry was already under pressure from the ongoing trade war with the US, which has seen expansion plans crimped by a tighter funding environment and macro economic slowdown. A rapid rise in the number of unemployed could pose a big challenge for the world’s second-largest economy which has seen growth rates already slow to near three-decade lows.
A growing number of Chinese tech-related companies have adopted ‘self-rescue’ plans as the coronavirus epidemic disrupts their business operations.
China has banned the trade of wildlife, suspecting that exotic animals infected humans. What will that really do?
Could the response to cancer immunotherapy depend on bacteria that originate in the gut and travel to the tumor?
Circa 2018
Numerous experimental vaccines that aim to provide multi-season protection are in human studies.
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A Stanford University professor and stem cell pioneer whose first job in science paid $25 a month is poised to receive a $191 million windfall from the sale of the immunotherapy biotech firm he co-founded.
Irv Weissman, 80, owns 4.2% of Forty Seven Inc., which Gilead Sciences Inc. agreed to buy for about $4.9 billion, a remarkable amount considering the company’s market value was less than $250 million just five months ago.
Researchers at Princeton University have revealed the inner workings of a gene repression mechanism in fruit fly embryos, adding insight to the study of human diseases.
Led by graduate student Shannon Keenan, the team used light to activate chemical signals in developing fruit flies and traced the effects on a protein called Capicua, or Cic. Located in a cell’s nucleus, Cic binds to DNA and performs the specialized task of silencing genes. The study, published in Developmental Cell and made available online March 5, reveals the dynamics of gene repression by this protein.
In a complex piece of music, the silences running through the melody contribute as much to the score’s effect as the sounded notes. The biological processes that control development rely on highly sophisticated temporal patterns of gene activation and repression to create life’s beautiful symphonies. When a pattern is disrupted, it’s like a wrong note in the music. In this case, Cic is a repressor protein that silences certain parts of the genome, allowing other genes to express in harmony with one another. Understanding how repressors like Cic work allows researchers to better conduct the orchestra.
