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Jul 16, 2022

Dr Dana Merriman, PhD — UW-Oshkosh — Hibernation Biology & Applications In Human Health & Resilience

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

Hibernation Biology & Applications In Human Health & Resilience — Dr. Dana K. Merriman, Ph.D., Distinguished Professor Emerita of Biology; Director of the Squirrel Colony, UW-Oshkosh.


Dr. Dana K. Merriman Ph.D. (www.uwosh.edu/facstaff/merriman/VaughanHome), is Distinguished Professor Emerita of Biology, and Director of the Squirrel Colony, at University of Wisconsin Oshkosh, and Adjunct Professor of Ophthalmology & Visual Sciences, Medical College of Wisconsin.

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Jul 16, 2022

Posthuman University is creating Courses, Games, Software, Videos, Books, Music

Posted by in category: media & arts

Passing Human Knowledge — The Posthuman University is now open https://www.patreon.com/posthuman_university.

View insights.

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Jul 16, 2022

Lava tubes found on Mars and the Moon may be suitable for future settlement

Posted by in categories: futurism, space

Jul 16, 2022

Chip Maker Intel Has News That Customers and Companies Won’t Like

Posted by in categories: business, computing, economics, finance, health, policy, transportation

Intel ((INTC) — Get Intel Corporation Report ) is the bearer of additional bad news.

The chip giant will give an extra blow to consumers and businesses concerned about the health of the economy. For several weeks in fact, consumers have seen their bills for groceries and other products increase. The price of gasoline at the pump has jumped when they go to fill up their car.

And the situation is not getting any better since inflation remains at its highest for forty years, which should push the Federal Reserve to be even more aggressive in raising rates. However, economists have already warned that this monetary policy would plunge the economy into recession.

Jul 16, 2022

Riding in a Solar-Powered Electric Vehicle That Doubles as a Camper

Posted by in categories: sustainability, transportation

With gas prices soaring to record highs, a vehicle powered by the sun could eventually be quite appealing.

Jul 16, 2022

Brain changes linked to decreased anxiety following attention bias modification training

Posted by in category: neuroscience

A new study has identified neuroplastic changes in brain structure that accompany attention bias modification training in highly anxious individuals. The findings, which appear in the journal Biological Psychology, shed light on the mechanisms underlying the efficacy of the treatment.

Research has demonstrated that the brain prioritizes threating information over non-threatening information. But in highly anxious individuals, this attentional bias can become exaggerated and detrimental. The authors of the new study sought to better understand the changes in brain structure that result from attention bias modification, an intervention that seeks to systematically train attention away from threatening stimuli and toward neutral stimuli.

“Our lab has had a longstanding interest in understanding the behavioral and neural mechanisms of affective attention and attentional bias to affective information,” said study authors Josh Carlson and Lin Fang of the Cognitive x Affective Behavior & Integrated Neuroscience (CABIN) Lab at Northern Michigan University.

Jul 16, 2022

Scientists Have Sequenced the DNA of a 2000-Year-Old Human From Pompeii

Posted by in categories: biotech/medical, genetics

Research that was recently published in Scientific Reports presents the first human genome that has been successfully sequenced from a person who passed away in Pompeii, Italy, after Mount Vesuvius’ explosion in the year 79 CE. Only little segments of mitochondrial DNA

DNA, or deoxyribonucleic acid, is a molecule composed of two long strands of nucleotides that coil around each other to form a double helix. It is the hereditary material in humans and almost all other organisms that carries genetic instructions for development, functioning, growth, and reproduction. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

Jul 16, 2022

25 years ago, NASA landed its first rover on Mars — and catalyzed the search for life

Posted by in category: space

Pathfinder brought the first rover to the Martian surface. The mission paved the way for Spirit, Opportunity, Curiosity, and Perseverance.

Jul 16, 2022

A race to converse with, and save, the ocean’s brainiest eco-predators

Posted by in category: computing

In the 2016 sci-fi movie “Arrival,” a linguist and a theoretical physicist race against time to communicate with endangered extraterrestrial heptapods wishing to share their wisdom and technologies with the human race so it will survive and one day return the favor.

At the University of California, Berkeley, a real and more down-to-earth mission to decode an unknown form of communication is underway. Linguist Gasper Begus and computer scientist Shafi Goldwasser are part of an international team of researchers attempting interspecies communication with by deciphering their deafening, 200-plus decibel clicking sounds, or codas.

They are among the key members of the Cetacean Translation Initiative (CETI), a newly launched, five-year multidisciplinary project aimed at cracking whales’ Morse code-like communications off the Caribbean island of Dominica, to gain a deeper knowledge of the ocean’s brainiest predators and to preserve their habitat from further human disruption.

Jul 16, 2022

Chemists change the bonds between atoms in a single molecule for the first time

Posted by in categories: chemistry, particle physics

A team of researchers from IBM Research Europe, Universidade de Santiago de Compostela and the University of Regensburg has changed the bonds between the atoms in a single molecule for the first time. In their paper published in the journal Science, the group describes their method and possible uses for it. Igor Alabugin and Chaowei Hu, have published a Perspective piece in the same journal issue outlining the work done by the team.

The current method for creating or molecular devices, as Alagugin and Chaowei note, is generally quite challenging—they liken it to dumping a box of Legos in a washing machine and hoping that some useful connections are made. In this new effort, the research team has made such work considerably easier by using a scanning tunneling microscope (STM) to break the bonds in a molecule and then to customize the molecule by creating new bonds—a chemistry first.

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