Category Archives: Technology news

technology news

Solar Photovoltaic Industry is Likely a Net Electricity Provider

A new study by Stanford researchers suggests that all electricity generated by solar panels installed worldwide photovoltaic (PV) has been updated with the amount of energy that goes into the production of the panels, so that the global industry solar PV a net producer of energy. The results suggest that the PV industry is a net consumer of electricity as recently as 2010, but there is a> … Continue reading

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Physicists Use Cloud of Rubidium Atoms as Optical Memory Device

In a recently published study, researchers detail how they use a cloud of rubidium atoms as an optical memory device, showing which parts of an image written on a gradient echo memory can be retrieved or deleted from the individual demand an important step in the processing of a quantum space multiplexed signal. Talk about storing data in the cloud. Scientists at the Joint Quantum … Continue reading

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3D Droplet Printer Creates Synthetic Tissues

Using a network printer tailored drop, researchers at Oxford University have developed a 3D printer that can create materials with various properties of living tissues. The new type of material consists of thousands of drops of water connected, encapsulated in lipid films, which can perform some of the functions of the cells in our body. ‘Networks drop’ These forms could be the building blocks of … Continue reading

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‘Artificial Leaf’ Self Heals and Produces Energy from Dirty Water

In the 245th National Meeting and Exposition of the American Chemical Society, Dr. Nocera describes the latest developments in the “artificial leaf”, such as the ability to heal and use less expensive materials that are simple and cheap to produce in mass. New Orleans – Another innovative feature has been added to the world’s first practical “artificial leaf”, making the device more suited to provide … Continue reading

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Tin Nanocrystals Enable More Power to be Stored in Lithium Ion Batteries

In a recently published study, researchers from the Laboratory of Inorganic Chemistry at the ETH Zurich and Empa describe a new nanomaterial that allows more power to be stored in the lithium-ion batteries. More powerful batteries could help electric cars to achieve a considerably larger range and therefore a breakthrough in the market. A new nanomaterial for lithium-ion batteries developed in the laboratories of chemists … Continue reading

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Patterning Graphene with Metallized DNA Nanolithography

By using folding DNA to control the nanostructure of inorganic materials, engineers manipulate molecules to form different shapes at the nanoscale, which could be an important step towards large-scale production of electronic chips made of graphene. The unique structure of DNA is ideal for carrying genetic information, but scientists have recently discovered ways to use this versatile molecule for other purposes: By controlling DNA sequences … Continue reading

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Nuclear Fusion Could Power Future Human Expeditions to Mars

In a project funded through the program NASA Advanced Concepts innovative, researchers from the University of Washington and MSNW are calculating the potential for expeditions to Mars in a rocket powered by fusion. Human Travel to Mars has long been unattainable carrot hanging space programs. Now, astronauts could be one step closer to our nearest planet through a single manipulation of nuclear fusion, the same … Continue reading

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Black Titanium Dioxide Nanoparticles Could Play Key Role in Clean Energy Photocatalysis

Scientists have developed black titanium dioxide nanoparticles which are capable of absorbing infrared rays as well as visible and ultraviolet light, improving the efficiency with which the black titanium dioxide can be used sunlight to split water molecules to hydrogen production. An engineering technique for converting single atomic scale low efficiency photocatalytic nanoparticles “white” titanium dioxide nanoparticles high efficiency “black” could be the key to … Continue reading

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Nanodiamonds Improve Effectiveness of Breast Cancer Treatment

Using nanoscale diamond-like particles called nanodiamonds, researchers have developed a potentially more effective treatment for breast cancer “triple negative”, in particular the reduction of tumor growth and elimination of the devastating side effects of cancer treatment trials mice. Recently, clinicians have begun to categorize breast cancers into four main groups according to the genetic composition of the cancer cells. In which category falls into a … Continue reading

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Nanoelectronics Take Another Step Forward

A new Max Planck Institute research shows that silicon nanowires doped with unexpectedly large amounts of aluminum during growth, increasing its conductivity and defying the laws of thermodynamics. Nanoelectronics has taken another step forward. An international team including researchers from the Max Planck Institute of Microstructure Physics in Halle have discovered an effect that can be used to produce silicon nanowires with electrical and morphological … Continue reading

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