A set of genetically-inherited molecules found in every cell of every organism. These differences have …
Live biological neurons show more about how a brain works than AI ever will.
Scientists have shown for the first time that 800,000 brain cells living in a dish can perform goal-directed tasks. In this case, they played the simple tennis-like computer game, Pong. The results of the Melbourne-led study are published today (October 12) in the journal Neuron.
Now the researchers are going to investigate what happens when their DishBrain is affected by medicines and alcohol.
https://youtube.com/watch?v=Pr5aRhEIE9A
Researchers from the Chinese Communist Party (CCP) claimed in a recently published study to have developed a gene editing method that is supposed to be “more efficient and safer” than the technique used so far.
But there is a lot behind gene editing, so let’s look at what it is all about and its risks and applications.
—————————
#ChinaRevealed #ChinaNews
UW Medicine researchers have found that algorithms are as good as trained human evaluators at identifying red-flag language in text messages from people with serious mental illness. This opens a promising area of study that could help with psychiatry training and scarcity of care.
The findings were published in late September in the journal Psychiatric Services.
Text messages are increasingly part of mental health care and evaluation, but these remote psychiatric interventions can lack the emotional reference points that therapists use to navigate in-person conversations with patients.
In an effort to streamline the process of diagnosing patients with multiple sclerosis and Parkinson’s disease, researchers used digital cameras to capture changes in gait—a symptom of these diseases—and developed a machine-learning algorithm that can differentiate those with MS and PD from people without those neurological conditions.
Their findings are reported in the IEEE Journal of Biomedical and Health Informatics.
The goal of the research was to make the process of diagnosing these diseases more accessible, said Manuel Hernandez, a University of Illinois Urbana-Champaign professor of kinesiology and community health who led the work with graduate student Rachneet Kaur and industrial and enterprise systems engineering and mathematics professor Richard Sowers.
The use of drugs that boost athletic capabilities make sense in the grueling environment of Navy SEAL training. Viagra, though, the brand name of a drug called sildenafil which is typically prescribed as a treatment for erectile dysfunction, seems on its face to be much more unusual.
The NYT reports that other Navy SEAL candidates had convinced Mullen that the drug was an effective treatment for SIPE, the acronym that sailors gave swimming-induced pulmonary edema. There is some evidence that the sailors were onto something; several groups of researchers have found that sildenafil might be an effective treatment against the condition.
NYT article.
Continue reading “Navy SEALs Are Allegedly Taking Viagra for a Very Strange Reason” »
New York Gov. Kathy Hochul has extended the state of emergency declared in response to the spread of poliovirus after sewage tested positive in Brooklyn and Queens.
Hochul said the state disaster emergency will remain in place at least through Nov. 8 to support statewide efforts to boost the vaccination rate against polio.
The New York State Department of Health, in a statement Tuesday, said the sewage sample that tested positive in Brooklyn and Queens is genetically linked to the virus that paralyzed an unvaccinated adult in Rockland County over the summer.
😀
The FDA has approved the drug Relyvrio, which was shown in studies to extend the lives of people with ALS by about 6 months.
It’s unclear what “Blood-Wing” in the top-right corner refers to, but the drone itself is called Red Wing. According to the description, this small aerial vehicle could travel to a weak point behind the enemy lines and perform a “surprise attack” by deploying the robot dog. In one envisioned scenario, this four-legged machine “can be placed on the roof of the enemy to occupy the commanding heights to suppress firepower.”
Mounted on its back is what appears to be a Chinese QBB-97 (designated as Type 95 LGM in the United States). This 5.8 mm light support weapon can fire up to 650 rounds a minute.
No further specifications have been made available, but the drone and robodog pairing seems designed primarily for use in urban environments that are notoriously difficult for human foot soldiers to infiltrate. It could, for example, be used to scout ahead, take out hard-to-access targets or create a diversion. Kestrel Defence explains that ground troops, supported from above, could conduct “a three-dimensional pincer attack on the enemy in the building.”
A new study shows which factor plays a bigger role as we age.
There are many elements that determine how we age. This includes our genetics, the environment, and our age itself. But what key component has the most profound impact on aging?
According to a new study by researchers at the University of California — Berkeley, aging and the environment play more of a key role in determining our health in later years, than genetics. The study was published in the journal Nature Communications.
Continue reading “Genetics plays less of a role than age in our health as we get older” »
