Menu

Blog

Page 6505

Aug 11, 2015

The Universe is Slowly Dying

Posted by in categories: cosmology, energy

Brace yourselves: winter is coming. And by winter I mean the slow heat-death of the Universe, and by brace yourselves I mean don’t get terribly concerned because the process will take a very, very, very long time. (But still, it’s coming.)

Based on findings from the Galaxy and Mass Assembly (GAMA) project, which used seven of the world’s most powerful telescopes to observe the sky in a wide array of electromagnetic wavelengths, the energy output of the nearby Universe (currently estimated to be ~13.82 billion years old) is currently half of what it was “only” 2 billion years ago — and it’s still decreasing.

“The Universe has basically plonked itself down on the sofa, pulled up a blanket and is about to nod off for an eternal doze,” said Professor Simon Driver from the International Centre for Radio Astronomy Research (ICRAR) in Western Australia, head of the nearly 100-member international research team.

Read more

Aug 11, 2015

3-D Printing: Could Downloadable Medicine Be The Future?

Posted by in categories: 3D printing, biotech/medical

As 3-D printing gains steam and moves beyond plastics, it could be applied to many other industries, revolutionising medicine on the way.

An Ohio based pharmaceutical company Aprecia has now developed a 3-D printing technology which creates a more porous pill structure — allowing higher dose pills to dissolve quicker and making them easier to swallow for some patients. The same technology also allows precise doses to be layered in the same structure. A UCL team have also developed a technique for printing different shapes, which affects drug release.

“For the last 50 years, we have manufactured tablets in factories and shipped them to hospitals, for the first time, this process means we can produce tablets much closer to the patient.”

Read more

Aug 11, 2015

When it comes to health and wellness tech, women are leading the way — By Lisa Roolant | The Next Web |

Posted by in category: health

Urksa_Bellabeat

Leave it to Berlin to breed the coolest of tech-related gatherings. At this interdisciplinary ‘unconference’, industry leaders and tech enthusiasts rubbed shoulders as they sipped chia seed smoothies among the sun-kissed gardens of an abandoned carpet factory.

Read more

Aug 11, 2015

Slow death of Universe confirmed with precision

Posted by in categories: astronomy, cosmology, gravity, physics, space
  • The universe radiates only half as much energy as 2 billion years ago
  • New findings establish cosmos’ decline with unprecedented precision


From CNN
—The universe came in with the biggest bang ever. But now, with a drooping fizzle, it is in its swan song. The conclusion of a new astronomical study pulls no punches on this: “The Universe is slowly dying,” it reads.

Astronomers have believed as much for years, but the new findings establish the cosmos’ decline with unprecedented precision. An international team of 100 scientists used data from the world’s most powerful telescopes — based on land and in space — to study energy coming from more than 200,000 galaxies in a large sliver of the observable universe. [Full story below or at CNN.com]…

Based on those observations, they have confirmed the cosmos is radiating only half as much energy as it was 2 billion years ago. The astronomers published their study on Monday on the website of the European Southern Observatory.

Analysis across many wavelengths shows the universe's electromagnetic energy output is dropping.The team checked the energy across a broad spectrum of lightwaves and other electromagnetic radiation and says it is fading through all wavelengths, from ultraviolet to far infrared.

Continue reading “Slow death of Universe confirmed with precision” »

Aug 11, 2015

The Future of Medicine has Arrived: Baidu Unveils Their Mobile AI Doctor

Posted by in categories: biotech/medical, robotics/AI

Baidu’s AskADoctor initiative is an ambitious project that recently emerged from Baidu’s deep learning division. We’ve gotta say, initial impressions seem very promising.

Read more

Aug 10, 2015

How Does Chronic Inflammation Lead To Cancer?

Posted by in category: biotech/medical

Although inflammation has rather a bad reputation, it is a vital process which allows us to effectively fight off infection. Like many things however, there appears to be a balancing act, and when inflammation becomes maladaptive and persistent — it does more harm than good.


It seems that in the process of destroying adversaries, immune responses can create collateral damage which can set the stage for later cancerous developments.

Read more

Aug 10, 2015

Google Announces Plans for New Operating Structure | Google Investor Relations

Posted by in category: business

Unknown

G is for Google.

As Sergey and I wrote in the original founders letter 11 years ago, “Google is not a conventional company. We do not intend to become one.” As part of that, we also said that you could expect us to make “smaller bets in areas that might seem very speculative or even strange when compared to our current businesses.” From the start, we’ve always strived to do more, and to do important and meaningful things with the resources we have.

Read more

Aug 10, 2015

Hackers to Military: Replace Us With Robots? Ha!

Posted by in categories: cybercrime/malcode, robotics/AI

How about security hacking as a form of Turing’s Test?

“Next year’s Cyber Grand Challenge event will pit humans against machines in a grand hacking war”


Next year’s Cyber Grand Challenge event will pit humans against machines in a grand hacking war. DEF CON’s war gamers like their chances.

Read more

Aug 10, 2015

Why I Advocate for Becoming a Machine

Posted by in categories: energy, geopolitics, neuroscience, transhumanism

My new story for Vice Motherboard exploring the human journey into eventually becoming a machine: http://motherboard.vice.com/read/why-i-advocate-for-becoming-a-machine And also if you haven’t donated to the Immortality Bus Indiegogo campaign, there are only a few hours left to do so: https://www.indiegogo.com/projects/immortality-bus-with-pres…406#/story


Biology is simply not the best system out there for our species’ evolution. It’s frail, terminal, and needs to be upgraded. In fact, even machines may be upgraded in the future too, and rendered as junk as our intelligences figure out ways to become beings of pure organized energy. “Onward” is the classic transhumanist mantra.

No matter what happens, to move forward in the transhumanist age, we need to let go of our egos and our shallow sense of identity; in short, we need to get over ourselves. The permanence of our species lies in our ability to reason, think, and remember who we are and where we’ve been. The rest is just an impermanent shell that changes—and it has already been changing for tens of millions of years in the form of sentient evolution.

Continue reading “Why I Advocate for Becoming a Machine” »

Aug 10, 2015

DARPA Deploys Programmable Nanoscale Switches for Next-Generation Electronics

Posted by in categories: computing, electronics, nanotechnology, neuroscience

The Defense Advanced Research Projects Agency (DARPA) website reports that two of DARPA’s Young Faculty Award (YFA) recipients have developed nanoscale electronic switches with reprogrammable features, similar to those at play in inter-neuron communication in the brain, which could find uses in next-generation reconfigurable electronic devices and brain-inspired computing.

Read more