‘Robotic falcon’ can capture, retrieve renegade drones

January 11, 2016

Mo Rastgaar's drone catcher speeds toward a rogue drone. (credit: Michigan Technological University)

A battery that shuts down at high temperatures and restarts when it cools

Good news for future hoverboard and laptop users
January 11, 2016

Stanford researchers have developed a thin polyethylene film that prevents a lithium-ion battery from overheating, then restarts the battery when it cools. The film is embedded with spiky nanoparticles of graphene-coated nickel. (credit: Zheng Chen)

Do we have free will?

Neuroscientists run the ultimate experiment to find out: a "duel" between human and brain-to-computer interface (BCI)
January 8, 2016

This image shows a participant during the experiment. (credit: Charité, Carsten Bogler)

Cognitive-stimulation experiment suggests new tools for healthy brain aging

May also have a "preventive and therapeutic role in association with early AD-type neurodegeneration"
January 8, 2016

DMN connections

‘Fast radio burst’ signals from space a better test of Einstein’s General Relativity theory

January 7, 2016

A schematic illustration of CSIRO's Parkes radio telescope receiving a fast radio burst signal in 2014 (credit: Swinburne Astronomy Productions)

‘Solar thermal fuel’ polymer film can harvest sunlight by day, release heat on-demand

Clothing that keeps you warm and windshields that melt ice are two of the possible uses
January 7, 2016

Solar thermal fuel polymer film comprised of three distinct layers (4 to 5 microns in thickness for each). Cross-linking after each layer enables building up films of tunable thickness. (credit: Courtesy of the researchers)

An 18-inch video display you can roll up like a newspaper

January 6, 2016

(credit: LG)

Cell-free protein synthesis device is potential lifesaver

Lives of soldiers and others injured in remote locations could be saved with a cell-free protein synthesis device; could also produce custom orphan drugs and personalized medicines at low cost
January 6, 2016

This section of a serpentine channel reactor shows the parallel reactor and feeder channels separated by a nanoporous membrane. At left is a single nanopore viewed from the side; at right is a diagram of metabolite exchange across the membrane. (credit: ORNL)

New synthetic molecular prosthetic cell acts as AND gate for disease treatment

January 6, 2016

Cytokine converter ft

Real-time 3-D video of nematode brains links neurons with motion and behavior

January 5, 2016

C elegans neural activity

Feeling like things are speeding up?

Happy Perihelion Day! So what are your predictions for 2016?
January 2, 2016


Practical artificial intelligence tools you can use today

December 30, 2015

(credit: KurzweilAI)

Single-molecule detection of contaminants, explosives or diseases now possible

December 30, 2015

Artistic illustration showing an ultrasensitive detection platform termed slippery liquid infused porous surface-enhanced Raman scattering (SLIPSERS). In this platform, an aqueous or oil droplet containing gold nanoparticles and captured analytes is allowed to evaporate on a slippery substrate, leading to the formation of a highly compact nanoparticle aggregate for surface enhanced Raman scattering (SERS) detection. (credit: Shikuan Yang, Birgitt Boschitsch Stogin and Tak-Sing Wong/Penn State)

The top A.I. breakthroughs of 2015

December 29, 2015

(credit: iStock)

How brain architecture relates to consciousness and abstract thought

Could lead to better ways to identify and treat brain diseases and to new deep-learning AI systems
December 29, 2015

Generated by human-blind automated procedures, this diagram depicts an oversimplified graphical model of the information representation flow from sensory inputs (bottom) to abstract representations (top) in human cortex. Bottom layer of the pyramid included a sample representative description of the 20th percentile of behavioral elements closest to sensory inputs, the next layer up includes a sample description of behavioral elements from the 20–40th percentile…with the top layer containing a sample description of the behavioral elements distributed deepest in the cortical network, at the structural pinnacle of cognition. (credit: P. Taylor et al./Nature Scientific Reports)

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