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Archive for the ‘computing’ category

Aug 16, 2018

In race for better batteries, Japan hopes to extend its lead

Posted by in categories: computing, sustainability, transportation

TOKYO — Imagine electric cars that can travel 700km to 800km on a single charge, twice as far as they do today. Imagine batteries that are smaller, safer and pack more punch than the lithium-ion cells that power our gadgets now.

Such is the promise of solid-state batteries. Capable of holding more electricity and recharging more quickly than their lithium-ion counterparts, they could do to lithium-ion power cells what transistors did to vacuum tubes: render them obsolete.

As their name implies, solid-state batteries use solid rather than liquid materials as an electrolyte. That is the stuff through which ions pass as they move between the poles of a battery as it is charged and discharged. Because they do not leak or give off flammable vapor, as lithium-ion batteries are prone to, solid-state batteries are safer. They are also more energy-dense and thus more compact.

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Aug 15, 2018

Google One launches with cheaper cloud storage plans

Posted by in category: computing

For some reason, Google is rebranding Google Drive storage plans under the name Google One. Along with the rebranding, Google is also improving its pricing in ways that give customers more options and more storage at lower prices. It marks the service’s first price cut in four years.

Google One plans start at the same place as Google Drive plans — $1.99 per month for 100GB of additional storage — but the situation improves after that. Google is introducing a new $2.99-per-month tier, which includes 200GB of storage, and it’s upgrading the $9.99-per-month tier to include 2TB of storage instead of 1TB.

We signed up for a 2TB storage option to try out Google One. The process is simple, you just head into Google Drive and click on Storage, then Upgrade Storage, to bring up all the possible upgrades.

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Aug 13, 2018

A Particle Accelerator Between Your Fingertips

Posted by in categories: computing, particle physics

\"\" An early prototype of the silicon-chip-sized particle accelerator that scientists at Stanford University are developing. Later, this could be made smaller to be inserted into the body and used to treat tumour.

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Aug 11, 2018

Intel 9th Gen Core CPU and Z390 Platform Launches on 1st October

Posted by in categories: computing, materials

Intel is prepping their latest mainstream processor lineup for release soon. As part of the 9th Gen family, the new processors will come with more cores and faster clocks, all thanks to improvements in the 14nm process node. Now, we have details on when the new processors will launch and be available in retail channels.

Intel To Launch 9th Generation Unlocked Processors Including Flagship Core i9-9900K 8 Core, 16 Thread Chip on 1st October

We have known that the 9th Generation Core desktop processors are arriving on the mainstream platform soon but we haven’t had a concrete launch date, till now. Our sources report that Intel is planning to launch their unlocked SKU family along with the Z390 series on 1st October which does confirm previous rumors. As expected, the launch will include all three unlocked SKUs which are mentioned below along with their specifications:

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Aug 11, 2018

High thermal conductivity in cubic boron arsenide crystals

Posted by in categories: computing, engineering

Thermal management becomes increasingly important as we decrease device size and increase computing power. Engineering materials with high thermal conductivity, such as boron arsenide (BAs), is hard because it is essential to avoid defects and impurities during synthesis, which would stop heat flow. Three different research groups have synthesized BAs with a thermal conductivity around 1000 watts per meter-kelvin: Kang et al., Li et al., and Tian et al. succeeded in synthesizing high-purity BAs with conductivities half that of diamond but more than double that of conventional metals (see the Perspective by Dames). The advance validates the search for high-thermal-conductivity materials and provides a new material that may be more easily integrated into semiconducting devices.

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Aug 9, 2018

Congressional Science Committee Leaders Introduce Bill to Advance Quantum

Posted by in categories: computing, government, quantum physics, science, transportation

WASHINGTON – U.S. Reps. Lamar Smith (R-Texas) and Eddie Bernice Johnson (D-Texas), who serve as the chairman and ranking member of the House Committee on Science, Space, and Technology, and U.Sens. John Thune (R-S.D.) and Bill Nelson (D-Fla.), who serve as the chairman and ranking member of the Senate Committee on Commerce, Science, and Transportation, today announced the introduction of House and Senate companions of the National Quantum Initiative Act. The legislation would accelerate and coordinate public and private quantum science research, standards, and workforce development to give the United States a competitive advantage as China and Europe vie to achieve technological breakthroughs in this field.

Chairman Smith: “The National Quantum Initiative Act will accelerate the development of quantum information science in the United States and secure our leadership in the quantum sector. As other nations are rapidly developing their own quantum programs, the U.S. faces the risk of falling behind. This legislation provides a path forward to ensure that the U.S. secures its influence in the next generation of science and technology. I am glad that Senator John Thune has joined me in introducing this legislation, along with our respective Ranking Democrat Committee Members Rep. Eddie Bernice Johnson and Senator Bill Nelson.

”The bill creates a 10-year federal program that will significantly develop our quantum knowledge. It will bring a whole of government approach to advance QIS to the next level of research and development, while also creating public-private partnerships, leveraging the resources and expertise of government, industry and academia. Through new research facilities and a strong workforce pipeline, students and researchers will have greater resources and opportunities to develop their quantum skills and create the next great computing innovation. There is no doubt quantum technology will revolutionize our world to come. This bill secures American leadership in quantum science and guarantees a first place finish in the great quantum race.”

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Aug 8, 2018

The Connection Of Point Brain Computer Interface — The Cerebral Cortex

Posted by in categories: computing, neuroscience

The whole thing starts with cerebral cortex. It is divided into four major parts, or sometime people call it lobes.

1. Frontal

2. Parietal

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Aug 8, 2018

New laser based on unusual physics phenomenon could improve telecommunications, computing

Posted by in categories: computing, engineering, physics

Researchers at the University of California San Diego have demonstrated the world’s first laser based on an unconventional wave physics phenomenon called bound states in the continuum. The technology could revolutionize the development of surface lasers, making them more compact and energy-efficient for communications and computing applications. The new BIC lasers could also be developed as high-power lasers for industrial and defense applications.

“Lasers are ubiquitous in the present day world, from simple everyday laser pointers to complex laser interferometers used to detect gravitational waves. Our current research will impact many areas of laser applications,” said Ashok Kodigala, an electrical engineering Ph.D. student at UC San Diego and first author of the study.

“Because they are unconventional, BIC lasers offer unique and unprecedented properties that haven’t yet been realized with existing laser technologies,” said Boubacar Kanté, electrical engineering professor at the UC San Diego Jacobs School of Engineering who led the research.

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Aug 6, 2018

Blood serum study reveals networks of proteins that impact aging

Posted by in categories: biotech/medical, computing, life extension

A team of researchers from several institutions in Iceland and the U.S. has conducted a unique blood serum investigation and discovered multiple protein networks that are involved in the aging process. In their paper published in the journal Science, the group describes their study and what they found.

Prior research has shown that when older mice have their blood systems connected to younger mice, the older mice experience improvements in age-related organ deterioration. This finding has led scientists to suspect that aging might be caused by something in the blood. In this new effort, the researchers sought to test this idea by studying proteins in the circulatory system.

The study consisted of analyzing blood samples from 5,457 people living in Iceland, all of whom were over the age of 65 and who were participants in an ongoing study called Age, Gene/Environment Susceptibility. The volunteers had also been chosen specifically to represent a cross section of the people living in Iceland. The major part of the analysis involved creating a panel of DNA aptamers (short sequences that bind to proteins) that could be used to recognize proteins, both known and unknown. Blood serum from the volunteers was then compared against the panels and the results were analyzed by a computer looking for patterns.

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Aug 6, 2018

Quantum Computing Will Create Jobs. But Which Ones?

Posted by in categories: computing, employment, quantum physics

A new bill aims to support a growing quantum industry by training a new cross-disciplinary workforce.

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