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Jul 8, 2021

Work Like a Dream: New Anticholinergic Drug Keeps PTSD Flashbacks and Nightmares Away

Posted by in categories: biotech/medical, neuroscience

The researchers hypothesized that due to abnormal excitement of the Meynert basal ganglia, SB enters the brain and activates anticholinergic action to suppress abnormal acetylcholine secretion of acetylcholine-memory-related circuits centered on the Meynert basal ganglia, eliminating the flashbacks.


Fortunately, a group of Japanese researchers from the Sogo PTSD Institute, Medical Corporation Sogokai, Japan led by Dr. Masanobu Sogo appear to have made a breakthrough in PTSD treatment.

They have identified a drug called trihexyphenidyl, that can significantly reduce the flashbacks and nightmares experienced by patients with PTSD, according to a study published in Brain and Behavior.

Continue reading “Work Like a Dream: New Anticholinergic Drug Keeps PTSD Flashbacks and Nightmares Away” »

Jul 8, 2021

Virgin Galactic: Richard Branson flight reveals a heated space travel debate

Posted by in category: space travel

On July 1, the company announced that it would host its first fully-crewed spaceflight no earlier than Sunday, July 11. The ship will carry two pilots and four mission specialists, most notably company founder Richard Branson.

It’s the company’s 22nd flight with the VSS Unity ship and the fourth crewed space mission. But it’s that “space” clarifier that’s sparked debate — Virgin Galactic’s flights reach an altitude of just over 55 miles, but some organizations claim the boundary of space is actually 62 miles high.

Continue reading “Virgin Galactic: Richard Branson flight reveals a heated space travel debate” »

Jul 8, 2021

How a Series of Sleep Loss Impacts Mental and Physical Wellbeing

Posted by in categories: biotech/medical, health, neuroscience

A previous study led by Lee found losing just 16 minutes of sleep could impact job performance. Her previous findings also show that minor sleep loss can decrease daily mindfulness, which is a critical recourse for managing stress and maintaining healthy routines.


Summary: Three consecutive nights of sleep loss can have a negative impact on both mental and physical health. Sleep deprivation can lead to an increase in anger, frustration, and anxiety. Additionally, those who experienced sleep loss reported a change in physical wellbeing, including gastrointestinal and respiratory problems.

Source: USF

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Jul 8, 2021

Mapping phenotypic and aetiological associations between ADHD and physical conditions in adulthood in Sweden: a genetically informed register study

Posted by in categories: biotech/medical, genetics, health, neuroscience

This mapping of aetiological sources of cross-disorder overlap can guide future research aiming to identify specific mechanisms contributing to risk of physical conditions in people with ADHD, which could ultimately inform preventive and lifestyle intervention efforts. Our findings highlight the importance of assessing the presence of physical conditions in patients with ADHD.

Swedish Research Council; Swedish Brain Foundation; Swedish Research Council for Health, Working Life, and Welfare; Stockholm County Council; StratNeuro; EU Horizon 2020 research and innovation programme; National Institute of Mental Health.

Jul 8, 2021

Nanorobotics: what it is, what it can do, and how it can become reality

Posted by in categories: biotech/medical, nanotechnology, robotics/AI

They’re tiny machines that work on the nanoscale, being up to 100000 times smaller than the width of a human hair. These machines, otherwise known as nanorobotics, are set to augment the human race in unforeseen ways.

However, this microscopic technology has remained in the prototype phase for the past two decades, failing to truly live up to its promise, and lagging due to difficult manufacturing processes, a lack of standardization, and scant reviews of the available literature.

Picture a scenario where you’re ill and need to see your doctor. However, instead of giving you a pill or a shot, your doctor injects you with a swarm of tiny robots.

Jul 8, 2021

Cloud seeding not a fix to droughts, but adds significant impact to water levels in Idaho

Posted by in categories: energy, geoengineering

They seed here regularly.


Idaho Power uses cloud seeding for hydroelectric projects. However, the process also benefits irrigators, winter recreationists, river users, and fish and wildlife.

Continue reading “Cloud seeding not a fix to droughts, but adds significant impact to water levels in Idaho” »

Jul 8, 2021

100% Lifespan Extension In Drosophila: A Conversation With Dr. Michael Rose

Posted by in category: life extension

Paper referenced in the video:

Can human aging be postponed?
https://pubmed.ncbi.nlm.nih.gov/10614072/

Continue reading “100% Lifespan Extension In Drosophila: A Conversation With Dr. Michael Rose” »

Jul 8, 2021

Insects use lubricants to minimize friction and wear in leg joints

Posted by in category: futurism

Is beetlejuice stronger than teflon?

A protein-based lubricating substance is discovered in the femoro-tibial joint of the darkling beetle Zophobas morio (Insecta). The substance extrudes to the contacting areas within the joint and appears in a form of filiform flows and short cylindrical fragments. The extruded lubricating substance effectively reduces the coefficient of sliding friction to the value of 0.13 in the tribosystem glass/lubricant/glass. This value is significa… See More.

Jul 8, 2021

Neurons Unexpectedly Encode Information in the Timing of Their Firing

Posted by in category: neuroscience

A temporal pattern of activity observed in human brains for the first time may explain how we can learn so quickly.

Jul 7, 2021

Cyber Shield enhances partnerships as cyber threats continue

Posted by in categories: cybercrime/malcode, food, health, law enforcement

Cyber incidents are an ongoing and substantial threat. Find out how The National Guard is working to deter, disrupt and defeat malicious cyber activity.


ARLINGTON, Va. – The National Guard plays a critical role in defending computer networks and mitigating cyber-attacks that occur almost daily, said Guard senior leaders during a roundtable discussion Tuesday.

“Cyber incidents are an ongoing and substantial threat,” said Army Gen. Daniel Hokanson, chief of the National Guard Bureau. “In 2021 alone, America’s power plants, food supply, water supply, health care, law enforcement, and defense sectors have all come under attack.”

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