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Sep 15, 2018

Characteristic patterns of inter- and intra-hemispheric metabolic connectivity in patients with stable and progressive mild cognitive impairment and Alzheimer’s disease

Posted by in categories: biotech/medical, neuroscience

Alzheimer’s disease (AD) is a neurodegenerative disease with characterization of deficits in progressive memory loss, cognitive and behaviour functions. Mild cognitive impairment (MCI) is a predromal stage of AD, displaying cognitive deficit but neither marked functional impairment nor satisfying established clinical criteria for dementia or probable AD. However, not all MCI patients may eventually progress to AD (progressive MCI, pMCI)https://doi.org/10.1016/j.nicl.2013.10.

(2014)." href="https://www.nature.com/articles/s41598-018-31794-8#ref-CR2" id="ref-link-section-d1856e5935"]2, and some remain unchanged (stable MCI, sMCI), or are recovered from. Therefore, differential diagnosis of MCI types and earlier diagnosis of AD and prediction of disease evolution are difficult

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Sep 15, 2018

AI Finds More Space Chatter

Posted by in categories: alien life, robotics/AI

Scientists don’t know exactly what fast radio bursts (FRBs) are. What they do know is that they come from a long way away. In fact, one that occurs regularly comes from a galaxy 3 billion light years away. They could form from neutron stars or they could be extraterrestrials phoning home. The other thing is — thanks to machine learning — we now know about a lot more of them. You can see a video from Berkeley, below. and find more technical information, raw data, and [Danielle Futselaar’s] killer project graphic seen above from at their site.

The first FRB came to the attention of [Duncan Lorimer] and [David Narkevic] in 2007 while sifting through data from 2001. These broadband bursts are hard to identify since they last a matter of milliseconds. Researchers at Berkeley trained software using previously known FRBs. They then gave the software 5 hours of recordings of activity from one part of the sky and found 72 previously unknown FRBs.

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Sep 15, 2018

Scientists: World’s warming; expect more intense hurricanes

Posted by in categories: climatology, computing, sustainability

WASHINGTON (AP) — A warmer world makes for nastier hurricanes. Scientists say they are wetter, possess more energy and intensify faster.

Their storm surges are more destructive because climate change has already made the seas rise. And lately, the storms seem to be stalling more often and thus dumping more rain.

Study after study shows that climate change in general makes hurricanes worse. But determining the role of global warming in a specific storm such as Hurricane Florence or Typhoon Mangkhut is not so simple — at least not without detailed statistical and computer analyses.

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Sep 15, 2018

Study Suggests Probiotic Bacteria and Superbugs Can Produce Electricity

Posted by in category: futurism

Scientists have discovered that hundreds of bacterial species are capable of producing electricity and could very well be co-opted to create “living batteries.”

While researchers have known that bacteria found in exotic environments like the ocean floor are electrogenic, a new study published in the journal Nature marks the first time scientists have uncovered bacteria interacting with humans are also electrogenic.

These bacteria range from the sort that cause diarrhea to the ones that ferment yogurt. Many fill the human gut, and understanding how these bacteria develop electricity-producing capabilities may reveal how they infect humans — or why they keep us healthy.

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Sep 15, 2018

NASA satellite launched to measure Earth’s ice changes

Posted by in category: space

A NASA satellite designed to precisely measure changes in Earth’s ice sheets, glaciers, sea ice and vegetation was launched into polar orbit from California early Saturday.

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A Delta 2 rocket carrying ICESat-2 lifted off from Vandenberg Air Force Base at 6:02 a.m. and headed over the Pacific Ocean.

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Sep 15, 2018

The Last of the Universe’s Ordinary Matter Has Been Found

Posted by in category: space

For decades, astronomers weren’t able to find all of the atomic matter in the universe. A series of recent papers has revealed where it’s been hiding.

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Sep 15, 2018

Brainvoyager “Electronic Fusion” #158 – 15 September 2018

Posted by in categories: neuroscience, space

Playlist Electronic Fusion #158, broadcast on 15 September 2018:

01. Plike — Holmesburg 02. Plike — The Monster Study 03. Plike — Subproject 68 04. Plike — Bluebird 05. Plike — Laboratory 12 (Feat. Digibilly) 06. Alpha Wave Movement — Herzschlag Des Universums 07. Alpha Wave Movement — Other Worlds 08. Chris Gate — This Is Syndae 09. Moonbooter — Syndae’s Theme (Boot From Moon Mix) 10. Stefan Erbe — GP 11. Arend Westra — Under The Milky Way 12. Broekhuis, Keller & Schönwälder — Frozen Nights 13. AndAWan — Time To Remember (Ft. Irene Makri) 14. Thought Guild — Tetrahedral Anomalies 15. Erik Seifert — ALICE (A Large Ion Collider Experiment) 16. Wolfgang Roth (Wolfproject) & Jens-H. Kruhl (Wiesenberg) — The Light Belongs To You.

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Sep 15, 2018

Cancer Spreads from Organ Donor to 4 People in ‘Extraordinary’ Case

Posted by in category: biotech/medical

This extraordinary case shows that organ transplants can not only pass on infectious diseases, but also cancer, at least in some rare cases.

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Sep 15, 2018

Bye, bye #baselife18!

Posted by in category: futurism

A perfectly organised conference with strong lectures and stimulating new ideas! Here’s what I will bring home from Basel, thank you and goodbye, my friends!

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Sep 15, 2018

ISS hole: We will look back on Sept 2018

Posted by in categories: astronomy, ethics, habitats, space, space travel

Someday, people across the world will look back on September 2018, much like we look back on the terror attacks of 9/11 or the safe return of Apollo 13 in 1970. They are touchstone moments in world history. For Americans, they are as indelible as Pearl Harbor, the assassination of John F. Kennedy or the first moon landing.

So, what happened just now? The month isn’t even half over, and the only events we hear about on the news are related to Hurricane Florence and Paul Manafort. (In case you live under a rock or are reading this many years hence, the hurricane made landfall on the coast of the Carolinas, and the lobbyist / political consultant / lawyer / Trump campaign chairman pled guilty to charges and has agreed to cooperate in the continuing Mueller investigation).

No—I am not referring to either event on the USA east coast. I am referring to a saga unfolding 254 miles above the Earth—specifically a Whodunit mystery aboard the International Space Station (ISS). NASA hasn’t seen this level of tawdry intrigue since astronaut Lisa Marie Nowak attacked a rival for another astronaut’s affection—driving across the country in a diaper to confront her love interest.

So What is the Big Deal This Week?!

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