Page 11879
Nov 1, 2015
Developing the robot of the future
Posted by Dan Kummer in categories: futurism, robotics/AI
UC San Diego is establishing a robotics institute aimed at developing machines that can interpret such things as facial expressions and walking styles and size up people’s thoughts, actions and feelings.
The See-Think-Do technology is largely meant to anticipate and fulfill people’s everyday needs, especially for the growing number of older Americans who want to remain in their own homes instead of moving into an assisted-living facility or nursing home.
Engineers also envision creating robots so good at sizing up people, places and situations that they could help evacuate crowds from dangerous areas and pick through the rubble of an earthquake in search of survivors.
Nov 1, 2015
Microbiomes could hold keys to improving life
Posted by Matthew Holt in categories: biotech/medical, sustainability
Forty-eight scientists from 50 institutions in the U.S. have formed the Unified Microbiome Initiative Consortium (UMIC). The scientists envision a coordinated effort spanning national cross-institutional and cross-governmental agency support with the goal of driving forward cutting-edge microbiome research, enabling breakthrough advances in medicine, ecosystem management, sustainable energy, and production of commodities. Their proposal was published online in the journal Science on Oct. 28.
https://www.youtube.com/watch?v=XyBL_MddTiY
Video streaming by http://www.AllthingsScience.com Oxycyte: Artificial Blood better than the real blood!
Nov 1, 2015
Researcher shows that black holes do not exist
Posted by Josef Koch in categories: cosmology, physics
Black holes have long captured the public imagination and been the subject of popular culture, from Star Trek to Hollywood. They are the ultimate unknown – the blackest and most dense objects in the universe that do not even let light escape. And as if they weren’t bizarre enough to begin with, now add this to the mix: they don’t exist.
By merging two seemingly conflicting theories, Laura Mersini-Houghton, a physics professor at UNC-Chapel Hill in the College of Arts and Sciences, has proven, mathematically, that black holes can never come into being in the first place. The work not only forces scientists to reimagine the fabric of space-time, but also rethink the origins of the universe.
“I’m still not over the shock,” said Mersini-Houghton. “We’ve been studying this problem for a more than 50 years and this solution gives us a lot to think about.”
Oct 31, 2015
Russian scientist seeks immortality, injects himself with 3.5-million-year-old bacteria
Posted by Shailesh Prasad in categories: biotech/medical, education, life extension
In the Holy Bible, Jesus Christ taught us how to attain eternal life. In John 6:71, for example, Jesus Christ said: “Truly, truly, I say to you, unless you eat the flesh of the Son of Man and drink his blood, you have no life in you. Whoever feeds on my flesh and drinks my blood has eternal life, and I will raise him up on the last day.”
A Russian scientist, however, believes that he can have eternal life through the power of science, more specifically through the power of 3.5-million-year-old bacteria.
Oct 31, 2015
Florida doctor hopes to reverse the aging process
Posted by Shailesh Prasad in categories: biotech/medical, life extension
Reversing the aging process with young blood transfusions.
WPBF 25 News anchor Paul LaGrone has more on a South Florida doctor looking to help people reverse the signs of aging.
Oct 31, 2015
‘Impossible’ Device Could Propel Flying Cars, Stealth Missiles
Posted by Shailesh Prasad in categories: mathematics, military, space, transportation
To critics, it’s flat-out junk science, not even worth thinking about. But its inventor, Roger Shawyer, has doggedly continued his work. As Danger Room reported last year, Chinese scientists claimed to validate his math and were building their own version.
Shawyer gave a presentation earlier this week on the Emdrive’s progress at the CEAS 2009 European Air & Space Conference. It answered few questions, but hinted at how the Emdrive might transform spaceflight — and warfare. If the technology works, that is.
The heart of the Emdrive is a resonant, tapered cavity filled with microwaves. According to Shawyer, a relativistic effect generates a net thrust, an effect confirmed by various Emdrives he has built as demonstrations. Critics say that any thrust from the drive must come from another source. Shawyer is adamant that the measured thrust is not caused by other factors.
Oct 31, 2015
This new jet concept could take you from London to New York in 30 minutes
Posted by Shailesh Prasad in category: transportation
A Canadian engineer has come up with a new concept for a four-winged scramjet that could carry 75 passengers at speeds of up to Mach 10 — which is 10 times the speed of sound and five times faster than Concorde. That means the proposed Skreemr jet could cross the Atlantic in just half an hour.
Unfortunately, the design is purely conceptual and the designers admit that it’s unlikely to ever be realised, due to the current limitations of scramjet technology. But it’s still a pretty cool glimpse into what we could one day achieve with air travel.
As most science lovers will know, scramjet systems work by combusting liquid using oxygen taken from the atmosphere passing through the aircraft. This means that, unlike traditional propulsion systems, the craft doesn’t need to carry any liquid oxygen, so the whole thing becomes a lot lighter, and therefore faster.
