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New AI more human-like than ever before.

New AI sees like a human, filling in the blanks

Computer scientists have taught an artificial intelligence agent how to do something that usually only humans can do – take a few quick glimpses around and infer its whole environment, a skill necessary for the development of effective search-and-rescue robots that one day can improve the effectiveness of dangerous missions.

Bikes without wheels. Nanotech.

The Hoverbike is called Scorpion-3, which merges a standard motorbike design with drone quad-copter technology, to allow riders to manoeuvre in the air as if they were riding a bike.⁠ The Scorpion-3 can carry 104 kg or 229 pounds in weight, while hitting speeds of up to 43 miles per hour and reach an altitude of 33 feet.⁠ This electric bike has a range of 13 miles, with between 20 to 40 minutes of flying time on a single charge, depending on the battery type. It’s batteries can be re-charged in three hours, or they can be swapped out in a minute.⁠ ⁠ The Dubai Police Force has reportedly tested it for use in monitoring large, highly trafficked areas.⁠ ⁠ Project by: @hoversurfofficial⁠ Source: Hover Surf⁠ ⁠ #tech #robotics #engineering #future #research #police #flight #transport

Via @wevolverapp https://www.instagram.com/p/B0k68Kynzzg/?igshid=15bapmtss6jjh

This Robotic Surgeon can Sew a Grape back together.

Robot Surgeon can Stitch a Grape Back Together

#Electronics #Music #Nano #Video #AI #Education #News #Leadership #Technology #Nanotechnology #information #Radio #Fotos

'Bionic mushrooms' fuse nanotech, bacteria and fungi

In their latest feat of engineering, researchers at Stevens Institute of Technology have taken an ordinary white button mushroom from a grocery store and made it bionic, supercharging it with 3D-printed clusters of cyanobacteria that generate electricity and swirls of graphene nanoribbons that can collect the current.

The work, reported in the Nov. 7 issue of Nano Letters, may sound like something straight out of Alice in Wonderland, but the hybrids are part of a broader effort to better improve our understanding of cells biological machinery and how to use those intricate molecular gears and levers to fabricate new technologies and useful systems for defense, healthcare and the environment.

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Medical science is hard at it.

Can the brain feel it? The world’s smallest extracellular needle-electrodes

A research team in the Department of Electrical and Electronic Information Engineering and the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) at Toyohashi University of Technology developed 5-μm-diameter needle-electrodes on 1 mm × 1 mm block modules. This tiny needle may help solve the mysteries of the brain and facilitate the development of a brain-machine interface. The research results were reported in Scientific Reports on Oct 25, 2016.

(Image caption: Extracellular needle-electrode with a diameter of 5 μm mounted on a connector)

The neuron networks in the human brain are extremely complex. Microfabricated silicon needle-electrode devices were expected to be an innovation that would be able to record and analyze the electrical activities of the microscale neuronal circuits in the brain.

However, smaller needle technologies (e.g., needle diameter < 10 μm) are necessary to reduce damage to brain tissue. In addition to the needle geometry, the device substrate should be minimized not only to reduce the total amount of damage to tissue but also to enhance the accessibility of the electrode in the brain. Thus, these electrode technologies will realize new experimental neurophysiological concepts.

A research team in the Department of Electrical and Electronic Information Engineering and the EIIRIS at Toyohashi University of Technology developed 5- μm-diameter needle-electrodes on 1 mm × 1 mm block modules.

The individual microneedles are fabricated on the block modules, which are small enough to use in the narrow spaces present in brain tissue; as demonstrated in the recording using mouse cerebrum cortices. In addition, the block module remarkably improves the design variability in the packaging, offering numerous in vivo recording applications.

“We demonstrated the high design variability in the packaging of our electrode device, and in vivo neuronal recordings were performed by simply placing the device on a mouse’s brain. We were very surprised that high quality signals of a single unit were stably recorded over a long period using the 5-μm-diameter needle,” explained the first author, Assistant Professor Hirohito Sawahata, and co-author, researcher Shota Yamagiwa.

The leader of the research team, Associate Professor Takeshi Kawano said: “Our silicon needle technology offers low invasive neuronal recordings and provides novel methodologies for electrophysiology; therefore, it has the potential to enhance experimental neuroscience.” He added, “We expect the development of applications to solve the mysteries of the brain and the development of brain–machine interfaces.”

High Tech Beyond Limits

Amazon got clearance to build surveillance drones to watch customers’ homes between deliveries - The patent describes how delivery drones could drop in on consenting customers’ houses to check them for things like open garage doors, graffiti, or even a fire. http://bit.ly/2FnSUkC

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Wolves Shaping the Ecosystem

Wolves can shape the ecosystem and physical geography of the land they live on. 

When wolves were reintroduced into Yellowstone National Park in ‘95 after a 70-year absence, trees grew faster, animal populations increased, and rivers even changed their behavior because new vegetation helped reduce erosion. 

(Source, Source 2, Source 3)