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Optics & Photonics Aug 7, 2017

Researchers set record for fastest light pulse

A research team at the University of Central Florida has demonstrated the fastest light pulse ever developed, a 53-attosecond X-ray flash.

Business Jul 25, 2017

SK Hynix posts 'best-ever' quarterly profit

South Korean chipmaker SK Hynix posted record profits in the second quarter of the year, the company said Tuesday, as strong demand for its memory chips used in PCs and computer servers drove up prices.

Nanophysics Jul 17, 2017

A firefly's flash inspires new nanolaser light

A reinvented, low-cost laser source that stores light energy inside nanoscale disks could underpin the development of optically powered neurocomputers, reveals a simulation study led by KAUST researchers.

Nanophysics Jul 12, 2017

Oxygen vacancy supported memory

A non-volatile memory keeping its digital information without power and working at the same time at the ultrahigh speed of today's dynamic random access memory (DRAM) – that is the dream of materials scientists of TU Darmstadt.

Business Jul 4, 2017

Samsung to invest $18 billion in memory chip business

Samsung Electronics will invest nearly $18 billion in its chip business, the South Korean firm said Tuesday, as it seeks to expand its lead in the global memory chip and smartphone markets.

Business Jun 29, 2017

Western Digital says JV partner Toshiba's complaints harmful

Western Digital Corp. lashed back against its joint venture partner Toshiba on Thursday in a deepening feud over the Japanese company's plan to sell its computer memory business.

Materials Science Jun 19, 2017

Nonvolatile memory as fast as RAM with the capacity of flash

Researchers from MIPT's Center of Shared Research Facilities have found a way to control oxygen concentration in tantalum oxide films produced by atomic layer deposition. These thin films could be the basis for creating new ...

Electronics & Semiconductors Jun 7, 2017

Breakthrough in CMOS-compatible ferroelectric memory

Imec, the world-leading research and innovation hub in nanoelectronics and digital technology, announced today at the 2017 Symposia on VLSI Technology and Circuits the world's first demonstration of a vertically stacked ferroelectric ...

Business May 31, 2017

Toshiba's future imperiled by shaky ethics, nuclear fiascos

Japanese technology giant Toshiba Corp.'s last-gasp strategy for staying afloat—selling its prized computer chip operations—may buy the company time but is no cure-all.

General Physics May 30, 2017

Magnetoelectric memory cell increases energy efficiency for data storage

Today's computers provide storage of tremendous quantities of information with extremely large data densities, but writing and retrieving this information expends a lot of energy. More than 99 percent of the consumed power ...

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