Feature
In experiments on pig organs, scientists at Yale made a discovery that could someday challenge our understanding of what it means to die.
Credit credit thomas prior for the new york times.
Feature
In experiments on pig organs, scientists at Yale made a discovery that could someday challenge our understanding of what it means to die.
Credit credit thomas prior for the new york times.
O.o.
No matter how long you wait, the matter that makes you probably won’t end up inside a black hole.
Los Angeles Power and Water officials have struck a deal on the largest and cheapest solar + battery-storage project in the world, at prices that leave fossil fuels in the dust and may relegate nuclear power to the dustbin.
Later this month the LA Board of Water and Power Commissioners is expected to approve a 25-year contract that will serve 7 percent of the city’s electricity demand at 1.997¢/kwh for solar energy and 1.3¢ for power from batteries.
“This is the lowest solar-photovoltaic price in the United States,” said James Barner, the agency’s manager for strategic initiatives, “and it is the largest and lowest-cost solar and high-capacity battery-storage project in the U.S. and we believe in the world today. So this is, I believe, truly revolutionary in the industry.”
Blood flows into the brain primarily via the carotid arteries and the vertebral arteries. The Circle of Willis is a circular arterial structure in the brain that connects blood flowing in from the carotid arteries with blood flowing in from the basilar artery (which is fed by the vertebral arteries). Blood flows from the Circle of Willis into brain tissue via the anterior, middle, and posterior cerebral arteries. Many studies have shown that the Circle of Willis is incomplete in most people. A 1998 study of 150 healthy adult volunteers showed a complete Circle of Willis in only 42% of cases — more often complete in younger persons and females [RADIOLOGY; Krabbe-Hartkamp, MJ; 207:103–111 (1998)]. A slightly more encouraging 2002 study of 118 healthy volunteers in the 65–68 age group, showed 47% had a complete Circle of Willis [THE JOURNAL OF CARDIOVASCULAR SURGERY; Macchi, C; 43:887–890 (2002)]
For cryonics purposes, it has been believed that perfusion into the carotid arteries, but not into the vertebral arteries will result in incomplete perfusion of the brain if the Circle of Willis is not complete. In particular, if both posterior communicating arteries are missing, then perfusing only through the carotid arteries will result in no blood getting to parts of the brain supplied by the posterior cerebral arteries. Both posterior communicating arteries were missing in 11% of those in the 1998 study and in 14% of those in the 2002 study cited above.
Nonetheless, a 2008 study showing Circle of Willis complete in only 40% of 99 patients found no case of insufficient perfusion in functional tests of patients given unilateral cerebral perfusion. The authors concluded that “extracranial collateral circulation” provides an alternative pathway to the Circle of Willis for cerebral crossperfusion [EUROPEAN JOURNAL OF CARDIOTHORACIC SURGERY; Urbanski, PP; 33:402–408 (2008)]. Although persons with missing posterior communicating arteries could easily have pathways to opposite sides of the brain, other variants of Circle of Willis incompleteness would be expected to prevent perfusion across hemispheres.
So everyone can have fun in the sun this summer.
06/16/2017 04:31pm EDT
Modern day female longsword expert wins the The Longsword Competition at the World Invitationals.
Trained in European martial arts as she puts it (When you think ‘martial arts’ it usually brings up images of Far East fighting styles, so this was interesting to hear European sword fighting described in this way), and using swords that she herself designed (specifically for her style of fighting and longsword competition), Samantha Swords is a girl after my own ‘Geek’ heart.
See her video interview below complete with sword play demonstrations and training…
What are the key driving forces shaping the emerging future of business meetings, events, and conferences?
The next five years promise to bring fundamental changes across society – from the clients we serve, to the technology we use, and the needs and priorities of business – literally everything is “up for grabs”. At the same time, societal shifts, changing delegate and employee expectations, economic shifts, and financial uncertainty will all add to this mix – creating complexity, new opportunities, unexpected challenges, and a pressure to stay ahead of the game in spotting what’s next. Here we outline 20 developments that will become more prominent and potentially become major industry trends over the next five years.
Betty Lim
Is a massive, planetary-wide, space surveillance system currently being constructed that aims to monitor you all the way down to your DNA. Officially, the Space Fence is, according to Wikipedia, a 2nd generation space surveillance system being built (started in 2014) by the US Air Force and Lockheed Martin to track artificial satellites and space debris. Its budget is US$1.594 billion, it’s expected to be operational in 2019 and the Space Fence facility will be located in the Marshall Islands along with an option for another radar site in Western Australia. The Space Fence is a resurrection of a program started by Reagan in the 1980s called SDI (Strategic Defense Initiative), commonly known by its nickname “Star Wars.” However, like many exotic weapons of the New World Order, it has a cover purpose and a real purpose. This article exposes the grander implications of the Space Fence – and how it connects to other technology that could be used to enslave you.
What is the Space Fence?
Although the USAF and Lockheed Martin tell us that the purpose of the Space Fence is to detect, track and catalog space debris, we must acknowledge that the MIC (Military Intelligence Complex) is at the helm of the New World Order and is routinely engaged in psychological operations against the rest of the population. The Space Fence is the answer to the prayers of a control-freak conspiratorial class. It will have the capacity to surveil everything on Earth. Like Skynet in the fictional Terminator films, it could become surveillance beyond comprehension. How? The Space Fence is designed to operate in LEO (Low Earth Orbit). It is designed to be one big interconnected machine, run by AI and joined to current (weaponized) technology by interacting with cell phone towers, Gwen Towers, Nexrad Towers, metal particulates and more to create a giant wireless network that manipulates us through the ionization of our atmosphere.
It sounds like science fiction, but the idea of moving heavy industries off Earth seems far less far-fetched ever before.
Collecting resources from other planets or asteroids instead of using up what little we have left on Earth could be the key to ensuring that human beings survive, Discover Magazine reports.
“The solar system can support a billion times greater industry than we have on Earth,” Phil Metzger, a planetary scientist at the University of Central Florida, told Discover. “When you go to vastly larger scales of civilization, beyond the scale that a planet can support, then the types of things that civilization can do are incomprehensible to us.”