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    Category Technology/Electronics

    Takeoff and cruise: Toyota making ‘Flying Car,’ Luxury Boat (Update)

    June 4, 2017, Categories  Physics, Technology/Electronics

    1. Tsubasa Nakamura, project leader of Cartivator, second from left, watches the flight of the test model of the flying car on a former school ground in Toyota, central Japan, Saturday, June 3, 2017. Cartivator Resource Management, in which Toyota invested 42.5 million yen ($386,000), showed to reporters Saturday a test flight of a concoction of aluminum framing and propellers. It took off several times, hovering at eye level for a few seconds, before falling to the ground. (AP Photo/Koji Ueda) 2. This undated artist rendering released by Cartivator shows a flying car Cartivator plans to develop in the future. Cartivator Resource Management, in which Toyota invested 42.5 million yen ($386,000), showed to reporters Saturday, June 3, 2017, a test flight of a concoction of aluminum framing and propellers in Toyota, central Japan. It took off several times, hovering as high as eye level for a few seconds, before falling to the ground. Cartivator's goal is to deliver seamless transition from driving to flight so a tiny car can fly and light the Olympic torch in the 2020 games, according to project leader Tsubasa Nakamura. (Cartivator via AP) 3, In this May 26, 2017, photo, staff operate a Lexus luxury concept "yacht," in Tokyo Bay. With a streamlined curvaceous design, inspired by a dolphin and as evocative of a Lexus car, it's being promised as a commercial product in the next few years. (AP Photo/Eugene Hoshiko)

    1. Tsubasa Nakamura, project leader of Cartivator, second from left, watches the flight of the test model of the flying car on a former school ground in Toyota, central Japan, Saturday, June 3, 2017. Cartivator Resource Management, in which Toyota invested 42.5 million yen ($386,000), showed to reporters Saturday a test flight of a concoction of aluminum framing and propellers. It took off several times, hovering at eye level for a few seconds, before falling to the ground. (AP Photo/Koji Ueda)
    2. This undated artist rendering released by Cartivator shows a flying car Cartivator plans to develop in the future. Cartivator Resource Management, in which Toyota invested 42...

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    Molecular System for Artificial Photosynthesis

    June 3, 2017, Categories  Physics, Technology/Electronics, Chemistry/Nanotechnology, Biology/Biotechnology

    Photosystems (PS) I and II are large protein complexes that contain light-absorbing pigment molecules needed for photosynthesis. PS II captures energy from sunlight to extract electrons from water molecules, splitting water into oxygen and hydrogen ions (H+) and producing chemical energy in the form of ATP. PS I uses those electrons and H+ to reduce NADP+ (an electron-carrier molecule) to NADPH. The chemical energy contained in ATP and NADPH is then used in the light-independent reaction of photosynthesis to convert carbon dioxide to sugars. Credit: Brookhaven National Laboratory

    Photosystems (PS) I and II are large protein complexes that contain light-absorbing pigment molecules needed for photosynthesis. PS II captures energy from sunlight to extract electrons from water molecules, splitting water into oxygen and hydrogen ions (H+) and producing chemical energy in the form of ATP. PS I uses those electrons and H+ to reduce NADP+ (an electron-carrier molecule) to NADPH. The chemical energy contained in ATP and NADPH is then used in the light-independent reaction of photosynthesis to convert carbon dioxide to sugars.
    Credit: Brookhaven National Laboratory

    Photosynthesis in green plants converts solar energy to stored chemical energy by transforming atmospheric CO2 and water into sugar molecules that fuel plant growth...

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    ‘Miracle Material’ discovery could End Cracked Smart Devices

    June 2, 2017, Categories  Technology/Electronics, Chemistry/Nanotechnology

    A new material, may finally bring an end to the misery of cracked devices. Molecular Arrangement and Charge Transfer in C60/Graphene Heterostructures. ACS Nano, 2017; 11 (5): 4686 DOI: 10.1021/acsnano.7b00551 Credit: © smspsy / Fotolia

    A new material, may finally bring an end to the misery of cracked devices. Molecular Arrangement and Charge Transfer in C60/Graphene Heterostructures. ACS Nano, 2017; 11 (5): 4686 DOI: 10.1021/acsnano.7b00551 Credit: © smspsy / Fotolia

    Currently, most parts of a smart phone are made of silicon and other compounds, which are expensive and break easily, but with almost 1.5 billion smart phones purchased worldwide last year, manufacturers are on the lookout for something more durable and less costly...

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    Magnetoelectric Memory Cell increases Energy Efficiency for Data Storage

    May 31, 2017, Categories  Physics, Technology/Electronics

    Magnetoelectric Memory Cell increases Energy Efficiency for Data Storage

    MELRAM cell and the electric scheme for the magnetic state identification.

    A team from France and Russia has now developed a magnetoelectric random access memory (MELRAM) cell that has the potential to increase power efficiency, and decrease heat waste, by orders of magnitude for read operations at room temperature. The research could aid production of devices such as instant-on laptops, close-to-0-consumption flash drives, and data storage centers that require much less air conditioning.

    Billions of transistors can now be etched onto single chips in a space the size of a dime, but at some point, increasing this number for even better performance using the same space will not be possible...

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