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Category Archives: Transhuman News

Our Galaxy’s Supermassive Black Hole May Reveal the Universe’s Hidden Fifth Force – Futurism

Posted: June 1, 2017 at 10:07 pm

In BriefPhysicists have developed a method that could potentially spota previously hidden force in the universe. If proven to exists,this fifth force could change how we model physics itself. Redefining Physics

For the most part, we seem to have our universe figured out: there are four fundamental forces that govern the interactions of every conceivable object, from atoms to planets. These four the weak and strong nuclear forces, electromagnetic force, and gravity explain all there is. Except they dont, really.

As much as weve understood these forces, there are still phenomena that the standard model of physics and Einsteins theory of general relativity dont quite make explain. For instance, theres more gravity in space than what all visible matter can supposedly produce. Thats why some suggest undiscovered dark matteras the source of this, or as other physicists suggests, that a hidden fifth force is out there. One such physicist isAndrea Ghez, director at the University of California, Los Angeles, Galactic Center Group.

The key to detecting this fifth force, according to Ghez and her team, is studying the supermassive black hole at the center of the Milky Way and the stars around it. By watching the stars move over 20 years using very precise measurements taken from Keck Observatory data, you can see and put constraints on how gravity works, she explained in a press release. If gravitation is driven by something other than Einsteins theory of General Relativity, youll see small variations in the orbital paths of the stars. They published their method in the journal Physical Review Letters.

This research could go a long way to answering questions that have risen since Einstein published his theories, Ghez said.

Einsteins theory describes [gravity] beautifully well, but theres lots of evidence showing the theory has holes, Ghez said in her interview for the press release. The mere existence of supermassive black holes tells us that our current theories of how the Universe works are inadequate to explain what a black hole is.

In particular, the team is excited to observe a star called S0-2 as it passes closer than ever to the Milky Ways supermassive black hole next year. If the orbital path of these stars show deviations from what general relativity predicts, then the researchers might discoverclues about the supposed fifth force.

If a fifth force does exist and Ghezs method discovers it, wed probably need to reexamine the physics of our Universe. This is really exciting. Its taken us 20 years to get here, but now our work on studying stars at the center of our galaxy is opening up a new method of looking at how gravity works, Ghez said in the interview.

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Apple Founder Says Tesla, Not Apple, Will Create The Next Breakthrough Technology – Futurism

Posted: at 10:07 pm

Apples Other Steve

Experts in techand tech enthusiasts alike know that there wasnt just one Steve behind Apple. While Steve Jobs was the popular (and disruptive) face of the company, Steve Wozniak was the genius behind Apples earliest technology most notably, the original Macintosh that was the key to Apples initial successes.

No stranger to innovation himself, Wozniak has made some startling assertions recently, stating that hethinks that the next big thing in tech wont be coming from the company he co-foundedand in whichhe still owns a sizable amount ofstock. In a recent interview with Bloomberg Canada,

Wozniakis betting that Tesla, and its CEO Elon Musk, will be the source of the next, greatinnovation.

I think Tesla is on the best direction right now. Theyve put an awful lot of effort into very risky things, Wozniak said. They started with a carthe Tesla Model Sthat made little sense in engineering terms in how much you have to build for what price and what the market will be.

Its precisely that kind of attitude that won Wozs admiration. Im going to bet on Tesla, he added.

Back in the day, Jobs and Wozniak didnt always see eye to eye, but its not this largely unspoken conflict that made Woz bet on Tesla. More than anything, its the bit of Apple that Woz sees in Tesla now. Look at the companies like Google and Facebook and Apple and Microsoft that changed the worldand Tesla included. They usually came from young people. They didnt spring out of big businesses, he said.

For the most part, its also because Tesla started with a product that Musk liked very much. Again, this is another parallel with how Apple started froma project Woz was building as a hobby. It was really built for Elons own life. What car would he like? And when things come from yourself, knowing what youd like very much and being in control of it .thats when you get the best products, he explained.

Tesla and Musk have gone a long way from that first electric car. For one, Woz admires Musks latest boring project. Apple, on the other hand, seems to be suffering from a lack of innovative spark. This has led some toargue that Apple and Tesla might work better by combining their resources together Apples money and Teslas innovation. However, Musk has alreadycast doubt on the proposal. Alas.

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Futurist Dr. Randell Mills Talks SunCell, Off-Grid Power, And The Future Of Job Creation – HuffPost

Posted: at 10:07 pm

Jobs, Musk...Mills? Every now and then, a revolutionary thinker imagines a future the rest of us cant, or in the case of Randell Mills, imagines technology that defies the laws of quantum mechanics. Initially mocked, Jobs retains a godlike status, even posthumously. And Musk, well, hes proved skeptics wrong for years, and yet his talk of Hyperloop Pods traveling at hundreds of miles per hour under the streets of L.A. seems like fantasy to many.

If there is one thing Ive learned from working for and alongside hundreds of entrepreneurs over the last two decades it is this: pay attention to big thinkers whose ideas presently seem unimaginable, especially when these thinkers are determined to transform the world.

Give me the chance to connect with them personally, and Im all in.

Not without his own skeptics, I recently had the chance to sit down with Mills and hear about his latest invention, the Sun Cell, which promises to bring clean and cheap energy to the world. As we chatted, I found myself imagining the possibilities and the potential. Lifting millions from poverty? Check. Tackling climate change. Check again.

Mills says the SunCell works by generating electricity with hydrogen being converted to dark matter by using water in the air, and the reaction packs 200 times the energy of burning conventional gasoline. Sound too good to be true? Well, Mills is betting SunCell will soon be commercialized, and strategic investors are backing that bet. Brilliant Light Power (which Mills founded in 1991), has raised $120M to date and has recently completed a $20M funding round.

Imagine living in a world where the grid does not exist and where everyone has access to power, no matter who you are or what part of the world you live. That would be something else.

Rebekah Iliff: Do you consider yourself an inventor, an innovator, an entrepreneur, a social entrepreneur, or a futurist?

Randell Mills: All of the above. To do what I do, you not only need to be an inventor and a theorist but also have a firm comprehension of how to make things work in practice. When your goal is nothing less than delivering a power source greater than fire, your only choice is to be multi-faceted. Otherwise, youre just making incremental improvements, not holistic leaps forward. High-energy dark-matter power as a business seems totally impractical. It is barely fathomable, so youve got to tackle theory, innovation, invention, and practical business simultaneously.

RI: You are a trained medical doctor. Why did you choose to focus on energy?

RM: If you look broadly at science and technology, one thing is ultimately connected to another, and energy just naturally called to me. In fact, Ive invented in a number of different areas, including hydrogen energy technology, computational chemical design, magnetic resonance imaging, drug delivery, artificial intelligence and more. But theres really no better opportunity to work on something that could be so profoundly disruptive.

RI: Explain the SunCell for dummies.

RM: Its a massive lightbulb that is on 24/7 and produces cheap and clean energy from the hydrogen atoms of water. Its lit by a reaction between of hydrogen of water molecules to dark matter using the humidity in the air as the water source. Its over 1000 times as powerful as high-octane gasoline, and the power is directly converted to electricity using photovoltaic cells.

RI: What does the world look like when youve commercialized the SunCell?

RM: Everything will be powered by the SunCell. Solar, wind, bio fuels, and nuclear will all be replaced. The grid will be unnecessary. Utilities will be unnecessary. There would be no pollution and limited energy regulation. As the SunCell is fully autonomous, energy delivery becomes impervious to disruption from war, terror, and natural disaster. Importantly, underdeveloped countries will have the same potential lifestyle and productivity as the developed world. Each SunCell could also serve as a self-powered, autonomous node in a mesh network that could replace the Internet.

RI: How would it impact jobs?

RM: Jobs are created by wealth. If you have something that encourages productivity, then there will be jobs. The SunCell encourages productivity by leveling and equally distributing the energy playing field for virtually anyone, anywhere. There is literature about GDP and energy dependency, and its very revealing in terms of how dependent we are on power.

RI: I know a lot of folks at your level would let ego get in the way. How do you stay grounded?

RM: My background is helpful. I didnt come from the Ivy League. Most people in my life were not Harvard or MIT graduates. They werent captains of industry. They were honest and worked hard. I grew up on a farm in Cochranville, Pennsylvania, where life was very challenging and humbling. You earned an appreciation for dangerous equipment at an early age. Ive interacted with all types of people from every stature in life, and Ive always maintained that simple farmers perspective.

RI: What is your PR strategy around this? How do you plan on shifting the public opinion enough to override business as usual?

RM: We have a multi-pronged approach. Were introducing state-of-the-art theory, science, and technology that astonishes experts with quantifiable and verifiable results in multiple scientific and technological fields, and we are building a machine with a story behind it that blows everyone else away. Within a couple months we should be ready to show its commercial potential.

RI: Any parting thoughts youd like to share?

RM: I think the next age is an age where mankind has a manual of the universe and knows exactly how the universe works. We then begin to create previously unimaginable inventions by applying this manual and the newly discovered laws that come along with it. The next big future is the physical age.

Start your workday the right way with the news that matters most.

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The Futurist: Be open to all comers – Human Resources Online

Posted: at 10:07 pm

Debbie Mannas, group head of human resources, Wallem, believes culturally inclusive hiring practices are essential for the continued success of businesses.

When it comes to talent acquisition, HR practitioners must purposefully ensure culturally inclusive hiring continues into the future or risk losing their place as talent protagonists.

As we have seen, an increasing trend toward nationalism has recently led to some governments throwing out the proverbial baby with the bathwater when it comes to bias and political correctness.

Some anecdotal evidence points to business leaders following suit, swinging from a dont say/do it or we will get sued culture to an anything goes because our nations leader is OK with it culture.

Ironically, history tells us that with an influx of new minds and new ways actually come huge strides in progress, innovation and growth.

HR teams are often the first point of contact for candidates, and the business culture is reflected in their mindset. Their mindset, in return, is based on that of the business leaders. So if the mindset of the leadership, and therefore the HR team, is to hire in their own likeness, the extent of innovation, growth and sustainability will be limited.

Therefore, HR must resist the nationalistic bandwagon and evolve past generalisations. For the sake of business, and indeed, national interests, we must be culturally inclusive, and influence our teams as well as our leadership to embrace collaboration and idea sharing. D&I initiatives must be seen as a talent imperative, not just a CSR box to check.

In a number of Asian countries, I have noticed an insistence on specific language skills in job ads, even if the role requires very little comprehension of that language; rather than worrying about rarer skills such as problem solving, creativity and communication.

Similarly, certain cultures are considered lazy and their CVs discarded just by looking at their names. On the flipside, someone from a native English speaking country may be hired as a teacher, even if their English is appalling.

If branded as biased, HR will lose its place as a talent attractor. Good candidates will instead contact others higher up in the organisation, or worse reach out to a competitor. Ive witnessed talented individuals from diverse backgrounds gravitate towards organisations that display openness and inclusivity, leaving organisations that dont, behind.

To build teams for the future, we must be agnostic towards all else but talent. Until we can look past the stereotypes that ethnicity, gender, age, religion, sexual orientation, etc, conjure up, we will continue to see a push for such identifying data to be left off applications, forcing the issue.

In short, unless you created the world in six days and rested on the seventh, its best not to attempt to create teams in your own image. Your business depends on you being open to all people.

Photo / Provided

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International space station hook-up planned with Australian Air League cadets – ABC Online

Posted: May 30, 2017 at 2:04 pm

Posted May 29, 2017 07:00:22

When Australian Air League cadets get a rare chance to speak with the crew of the orbiting International Space Station this week, they will have a precise window of time for their conversation.

Organiser Marc Lelliott said it was important they did not waste time with well-worn questions of the space adventurers.

"The only thing NASA says is to get the cadets not to ask how the astronauts go to the toilet," he laughed.

"Apparently that's one of the more common ones. We can talk about whatever else we want to talk about."

The link on Wednesday evening, between the aviation museum at Port Adelaide and the space station, will be precise in duration, Mr Lelliott said.

"[The space station] will actually be over Santa Rosa in America, we'll have 10 minutes and 38 seconds exactly," he said.

"We're going to use what's called a telebridge, which is like a speaker phone really.

"A phone line is plugged into it, NASA will ring us at the museum, once that is established they will transfer our call to a ground station at Santa Rosa, they will convert the signal into radio and beam it up to the space station."

Cadets across Adelaide submitted potential questions, they were judged and culled into a final list and this was formally submitted, to give the astronauts and cosmonauts a chance to prepare answers and make best use of the window of time.

Mr Lelliott said the hook-up would be truly international.

"You've got 20 Australian cadets, a French astronaut who will be in the Russian segment of the space station, in orbit over America," he said.

Cadets also spoke with the space station team back in 2014.

"That worked reasonably well, the antenna they used on the station was partially covered by a solar panel so the signal wasn't perfect," Mr Lelliott said.

"But it was good enough to hear the astronaut and he was able to hear the cadets."

This week's hook-up starts at 7:05pm ACST on Wednesday.

Topics: space-exploration, science-and-technology, education, community-organisations, community-and-society, astronomy-space, port-adelaide-5015, adelaide-5000, sa, australia, united-states

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SpaceX Targets June 1 Launch of Space Station Cargo Delivery Mission for NASA – Universe Today

Posted: at 2:04 pm


Universe Today
SpaceX Targets June 1 Launch of Space Station Cargo Delivery Mission for NASA
Universe Today
SpaceX is targeting a June 1 blastoff for the firms next cargo delivery mission to the International Space Station (ISS) for NASA following today's (May 28) successful test firing of the Falcon 9 booster's main engines on the Florida Space Coast under ...
Falcon 9 rocket fires engines in hold-down test for station resupply ...Spaceflight Now
SpaceX static fires CRS-11 Falcon 9 Sunday ahead of ISS mission ...NASASpaceflight.com
SpaceX rocket test startles Space CoastWESH Orlando
SpaceFlight Insider -Fox 35 Orlando -Recode
all 23 news articles »

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Will Humans Land On Mars In The Next 50 Years? – Forbes

Posted: at 2:04 pm


Forbes
Will Humans Land On Mars In The Next 50 Years?
Forbes
Elon Musk burns with a passion to colonize Mars (yay!) but he also isn't concerned with any sort of race to Mars. He'd be delighted to see others get to Mars first, and has openly said so, if only others would hurry up and get busy. But he faces ...

and more »

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Synthetic biology Engineering complex and robust genetic circuits – Nature.com

Posted: at 2:03 pm

Nature Methods | Research Highlights | Methods in Brief

Nature Methods | Research Highlights

Nature Methods | Research Highlights

Synthetic biology

Weinberg, B.H. et al. Nat. Biotechnol. 35, 453462 (2017).

Reprogramming cells to perform desired tasks or computations is a long-standing goal in synthetic biology. Although tools are being developed at a fast pace, engineering biocomputation circuits with multiple inputs and outputs in mammalian cells remains technically challenging. Weinberg et al. sought to address this challenge by developing Boolean logic and arithmetic through DNA excision (BLADE). BLADE is a general framework that uses site-specific recombinases for engineering complex logic circuits. These recombinases are powerful because they can function simultaneously as transcriptional activators and repressors. The researchers designed and tested over 100 different circuits and found that 96.5% functioned as intended without any additional optimization. The circuits represent a broad range of designs and can control CRISPRCas9 to regulate endogenous gene expression.

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Studs: Most men trace their genetics back to a few early human prolific ‘elite males’ – Genetic Literacy Project

Posted: at 2:03 pm

A new genetic study of male ancestry shows there were periods in human prehistory when just a few elite men controlled reproduction.

For example, one man about 190,000 years ago was the ancestor of 1,200 living men from 26 groups around the world whose genes were analyzed for the new study.

Would the world have been different if it had been another man who had fathered much of the human race?

Another finding of the study is that one man who lived in Europe about 4,000 years ago is the ancestor of half of Western European men, [study leader] Dr. [Chris] Tyler-Smith toldThe Telegraph. In Europe there was huge population expansion in just a few generations, he told The Telegraph. Genetics cant tell us why it happened but we know that a tiny number of elite males were controlling reproduction and dominating the population. Half of the Western European population is descended from just one man.

Nearly a year agoscientists reportedin the journalNaturethat the majority of European men are descended from just a handful of Bronze Age male ancestors.

The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion, and analysis. Read full, original post:Just a Few Men Controlled Reproduction in Prehistory and Dominate World Genetics Today

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2 Gene Variants Linked to Most Common Congenital Heart Defect – Technology Networks

Posted: at 2:03 pm

Researchers are working to determine why the aortic valve doesnt form correctly in patients with the most common congenital heart defect: bicuspid aortic valve.

In a new Nature Communications study, the Michigan Medicine-led group found two genetic variants associated with the condition.

Bicuspid aortic valve is moderately heritable, yet experts are still figuring out which part of our DNA code explains why some BAV patients inherit the disease.

Weve completed the first successful genomewide study of bicuspid aortic valve, by studying subjects at U-Ms Frankel Cardiovascular Center, says first author Bo Yang, M.D., Ph.D., a Michigan Medicine cardiac surgeon. We are using state-of-the-art technology of induced stem cell and gene editing to dissect the genomic region we found to be associated with BAV. Its a great collaboration that will accelerate our scientific understanding of this disease.

BAV patients have aortic valves with only two leaflets, rather than three, limiting the valves function as the heart pumps oxygen-rich blood toward the aorta to enrich the body. The condition is associated with various complications, including a narrowed valve (aortic stenosis), a leaky valve (aortic insufficiency or regurgitation), an infection of the valve or an aortic aneurysm.

"This finding gives us a great head start toward understanding the mechanism of how a genetic change outside the protein-coding part of the genome can lead to disease."Cristen Willer, Ph.D.

A great head start

The researchers performed genomewide association scans of 466 BAV cases from the Frankel Cardiovascular Center and 4,660 controls from the Michigan Genomics Initiative, with replication on 1,326 cases and 8,103 controls from collaborators at other leading institutions. They also reprogrammed the matured white blood cells to change them back into immortal cells (stem cells) and changed the genetic code of those cells to study the function of the variants they identified through the genomewide association study.

The team reports two genetic variants, both affecting a key cardiac transcription factor called GATA4, reached or nearly reached genomewide significance in BAV. GATA4 is a protein important to cardiovascular development in the womb, and GATA4 mutations have been associated with other cardiovascular defects.

One of the regions we identify actually changes the protein coded by the gene, and the other likely changes expression levels of GATA4 during valve formation, says senior author Cristen Willer, Ph.D., professor of internal medicine, human genetics and computational medicine and bioinformatics. Because most genetic variants associated with human disease are in the 99 percent of the genome that doesnt code for proteins, this finding gives us a great head start toward understanding the mechanism of how a genetic change outside the protein-coding part of the genome can lead to disease.

Specifically, the authors point to a disruption during the endothelial-mesenchymal transition, which is a critical step in the development of the aortic valve. Willer and Yang say this study, with support from the Frankel CVC and the Bob and Ann Aikens Aortic Program, adds new knowledge about the mechanism of BAV formation. They plan to continue to study the biological effect of both variants associated BAV in cells and animal models.

Reference

Yang, B., Zhou, W., Jiao, J., Nielsen, J. B., Mathis, M. R., Heydarpour, M., ... & Fritsche, L. (2017). Protein-altering and regulatory genetic variants near GATA4 implicated in bicuspid aortic valve. Nature Communications, 8, 15481.

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