Manufacturing Bits: July 16


Levitating metrology The Instituto de Ciencias Físicas UNAM has developed a new contaminant detection technique. It uses sound waves to levitate droplets of water for sampling purposes. Researchers use a technique called laser induced breakdown spectroscopy (LIBS). The technique analyzes heavy metals in levitating drops of water, according to The Optical Society (OSA) journal Optics Letter... » read more

Manufacturing Bits: April 17


Finding metallic glass Using machine learning techniques, a group of researchers have accelerated the discovery of an alloy called metallic glass. Northwestern University, the Department of Energy’s National Accelerator Laboratory and the National Institute of Standards and Technology (NIST) have devised a shortcut for discovering and improving metallic glass. In metallic glass, the at... » read more

Manufacturing Bits: April 3


World's brightest accelerator Japan’s High Energy Accelerator Research Organization (KEK) is readying what is considered the world’s most luminous or brightest particle accelerator. The system, dubbed the SuperKEKB, combines an electron-positron collider with a new and advanced detector. The storage ring system is designed to explore and measure rare decays of elementary particles, such... » read more

Manufacturing Bits: March 20


Giant thermometer The Department of Energy's Oak Ridge National Laboratory has devised a new way to take the temperature of a material at the nanoscale—the organization has developed a giant thermometer. The technology, dubbed electron energy gain spectroscopy, enables researchers to take the temperature of a material from an area at about a billionth of a meter wide. Developed by Nion, t... » read more

Manufacturing Bits: Feb. 27


Magnesium-ion batteries Texas A&M University and others have discovered a new metal-oxide magnesium battery cathode material—a technology that promises to deliver a higher density of energy storage than today’s traditional lithium-ion (Li-ion) cells. Magnesium-ion battery technology is promising. A battery consists of an anode (negative), cathode (positive), electrolytes and a separat... » read more

Manufacturing Bits: Feb. 20


Hedgehog spin-vortex crystals The U.S. Department of Energy’s Ames Laboratory has discovered a missing piece to enable novel superconductor devices--the hedgehog spin-vortex crystal phase. Superconductors are devices that have zero electrical resistance, making them attractive for a range of applications. But superconductors must be cooled down to temperatures at or near absolute zero on ... » read more

Manufacturing Bits: Jan. 2


World’s coldest chip Using a network of nuclear refrigerators, the University of Basel and others claim to have set the record for the world’s coldest chip. Researchers have cooled a chip to a temperature lower than 3 millikelvin. A millikelvin is one thousandth of a kelvin. Absolute zero is 0 kelvin or minus 273.15 °C. In the experiment, researchers used a chip that includes a Coulomb... » read more

New Materials For Computing


The U.S. Department of Energy rolled out a new program to develop materials for "extreme conditions" for high-performance computing, setting the stage for much more mobile versions of AI and machine learning. This effort, if successful, has interesting implications on a number of levels. For one, the DOE's mandate includes everything from energy security to weaponry, and high-performance com... » read more

Manufacturing Bits: Sept. 19


Ion implant lithography At a recent conference, the University of California at Berkeley presented more details about its efforts to develop a multiple patterning method using tilted ion implantation (TII) technology. TII is somewhat similar today’s self-aligned double patterning (SADP) processes in logic and memory. SADP and the follow-on technology, self-aligned quadruple (SAQP), enable... » read more

Manufacturing Bits: June 13


FeFET biz heats up The ferroelectric FET (FeFET) market is heating up. One company, Ferroelectric Memory Co. (FMC), has been developing FeFETs, a new memory type for use in standalone and embedded applications. Now, Imec is also developing FeFETs in both planar and vertical varieties. [caption id="attachment_147967" align="alignleft" width="239"] Imec's FeFET (Source: Imec)[/caption] ... » read more

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