December 7, 2012
Experts from around the world attended Resveratrol 2012, a major conference at the University to assess the latest advances in the study of resveratrol — a compound found in the skins of red grapes.
The conference featured new findings based on… read more
October 6, 2013
Boston Dynamics has unleashed Cheetah as “WildCat” — a four-legged robot being developed to run fast on all types of terrain.
So far, WildCat has run at about 16 mph on flat terrain using bounding and galloping gaits — still slower than tethered Cheetah, with a top speed of 28.3 mph. Boston Dynamics is developing WildCat with funding from DARPA’s M3 program. (To… read more
July 26, 2013
The phenomenon of false memory has been well-documented: In many court cases, defendants have been found guilty based on testimony from witnesses and victims who were sure of their recollections, but DNA evidence later overturned the conviction.
They also… read more
August 30, 2013
Scientists in an Austrian laboratory have developed complex human brain tissue made from stem cells in a laboratory 3D culture system for the first time. The method allows induced pluripotent stem (iPS) cells (which have the potential to differentiate into almost any cell in the body) to develop into “cerebral organoids” — or “mini brains.”
These mini brains, which are a few millimeters across, develop several… read more
“It’s not humanly possible to practice the best possible medicine. We need machines,” said Herbert Chase, a professor of clinical medicine at Columbia University and member of IBM’s Watson Healthcare Advisory Board, Wired Science reports.
“A machine like [IBM's Watson], with massively parallel processing, is like 500,000 of me sitting at Google and Pubmed, trying to find the right information.”
Yet though Watson is clearly a powerful tool,… read more
November 22, 2013
A computer program called the Never Ending Image Learner (NEIL) is now running 24 hours a day at Carnegie Mellon University, searching the Web for images, doing its best to understand them. And as it builds a growing visual database, it is gathering common sense on a massive scale.
NEIL leverages recent advances in computer vision that enable computer programs to identify and label objects in images,… read more
September 6, 2013
Elon Musk has released a video demonstrating SpaceX’s new custom 3D design interface, inspired by Iron Man.
It includes use of Leap Motion control, free-standing glass projections (from Iron Man), 3D projections using glasses, and the Occulus Rift VR headset.
After generating and manipulating the 3D model, Musk then 3D-prints an actual titanium metallic rocket-engine part from the model.
“I believe we are on the… read more
February 15, 2013
New brain imaging research from Carnegie Mellon University finds that the brain regions responsible for making decisions continue to be active even when the conscious brain is distracted with a different task.
The research provides some of the first evidence showing how the brain unconsciously processes decision information in ways that lead to improved decision-making.
“This research begins to chip away at the mystery… read more
January 21, 2013
On Tuesday at 10 AM PT, Deep Space Industries Inc. will announce plans to create “the world’s first fleet of commercial asteroid-prospecting spacecraft,” according to an email press release.
“Deep Space is pursuing an aggressive schedule and plans on prospecting, harvesting and processing asteroids for use… read more
May 10, 2013
Amazon.com Inc. is developing a high-end smartphone featuring a screen that allows for three-dimensional images without glasses, The Wall Street Journal reports.
Using retina-tracking technology, images on the smartphone would seem to float above the screen like a hologram and appear three-dimensional at all angles, and users may be able to navigate through content using just their eyes, according to sources,
With smartphones, Amazon could collect new… read more
May 27, 2013
DARPA‘s Warrior Web program seeks to create a soft, lightweight under-suit that would help reduce injuries and fatigue common for soldiers, who often carry 100-pound loads for extended periods over rough terrain.
DARPA envisions Warrior Web augmenting the work of soldiers’ own muscles to significantly boost endurance, carrying capacity and overall warfighter effectiveness — all while using no more than 100W of power.… read more
October 24, 2006
“Meet the scientific prophets who claim we are on the verge of creating a new type of human – a human v2.0.
“It’s predicted that by 2029 computer intelligence will equal the power of the human brain. Some believe this will revolutionise humanity – we will be able to download our minds to computers extending our lives indefinitely. Others fear this will lead to oblivion by giving rise to… read more
The Utah Data Center, being built for the National Security Agency, is intended to intercept, decipher, analyze, and store vast swaths of the world’s communications. The heavily fortified $2 billion center should be operational in September 2013.
It has established warrantless listening posts throughout the nation to collect and sift through billions of email messages and phone calls, whether they originate within the country or overseas in a program codenamed… read more