category: Research

category: Auto, Security & Edge AI

Manufacturing Bits: Sept. 22
By Mark LaPedus - 22 Sep, 2015 - Comments: 0

Superconductor puddles Superconductors are devices that have zero electrical resistance, making them attractive for a range of applications. But superconductors must be cooled down to temperatures near zero to work, which, in turn, limits their applications. High-temperature superconductors are more promising technologies, but once again, they must be cooled down to function. The industr... » read more

System Bits: Sept. 22
By Ann Mutschler - 22 Sep, 2015 - Comments: 0

Scaling up production of thin electronic materials With potential application in future spintronics applications, among other things, a team led by MIT researchers have developed a way to make large sheets of molybdenum telluride (MoTe2) and other materials like graphene that hold promise for electronic, optical, and other high-tech applications. The team — which includes MIT postdoc Lin ... » read more

Power/Performance Bits: Sept. 22
By Jesse Allen - 22 Sep, 2015 - Comments: 1

Photonic memories A team of researchers from Oxford University, the University of Münster, the Karlsruhe Institute of Technology, and the University of Exeter produced the first all-photonic nonvolatile memory chip. The new device uses the phase-change material Ge2Sb2Te5 (GST), used in rewritable CDs and DVDs, to store data. This material can be made to assume an amorphous state, like glass... » read more

System Bits: Sept. 15
By Ann Mutschler - 15 Sep, 2015 - Comments: 0

Cache-coherence innovation for thousand-core chips MIT researchers are getting ready to unveil what they say is the first fundamentally new approach to cache coherence in more than three decades. They reminded that in a modern, multicore chip, every processor core has its own small memory cache, where it stores frequently used data. The chip also has a larger, shared cache, which all the cores... » read more

Manufacturing Bits: Sept. 15
By Mark LaPedus - 15 Sep, 2015 - Comments: 0

Lasersabers and laser swords In 2013, the California Institute of Technology, Harvard and the Massachusetts Institute of Technology (MIT) found a way to bind two photons, thereby forming photonic molecules. To accomplish this feat, Caltech, Harvard and MIT pumped rubidium atoms into a vacuum chamber. They used lasers to cool the atoms. Then, they fired photons into a cloud of atoms. This, ... » read more

Power/Performance Bits: Sept. 15
By Jesse Allen - 15 Sep, 2015 - Comments: 0

Stretchy metal Washington State University researchers stretched metal films used in flexible electronics to twice their size without breaking. The discovery could lead to dramatic improvements and addresses one of the biggest challenges in flexible electronics, an industry still in its infancy with applications such as bendable batteries, robotic skins, wearable monitoring devices and se... » read more

System Bits: Sept. 8
By Ann Mutschler - 08 Sep, 2015 - Comments: 0

Engineering verifies disarmament agreements While it might sound a bit far fetched at first glance, an MIT PhD has developed a tool to identify nuclear weapons. Ruaridh Macdonald, now working on a nuclear weapons verification project in the Laboratory for Nuclear Security and Policy, whereby the linchpin of disarmament agreements is to be able to verify that the signers are following the ru... » read more

Power/Performance Bits: Sept. 8
By Ann Mutschler - 08 Sep, 2015 - Comments: 0

Solar water-splitting By splitting water molecules, Rice University researchers have demonstrated what they say is an efficient way to capture energy from the sun and convert it into clean, renewable energy. The technology relies on a configuration of light-activated gold nanoparticles that harvest sunlight and transfer solar energy to highly excited electrons, which scientists sometimes re... » read more

Manufacturing Bits: Sept. 8
By Mark LaPedus - 08 Sep, 2015 - Comments: 0

World’s pressure record The University of Bayreuth and the Deutsches Elektronen-Synchrotron (DESY) have set another world’s record for the highest static pressure ever achieved in a lab. Researchers were able to demonstrate metal osmium at pressures of up to 770 Gigapascals (GPa). Osmium is one of the world’s most incompressible metals. The 770 GPa figure is about 130 GPa higher than ... » read more

System Bits: Sept.1
By Ann Mutschler - 01 Sep, 2015 - Comments: 0

The quantum description of nature In quantum mechanics, the underlying physical rules that govern the fundamental behavior of matter and light at the atomic scale state that nothing can quite be completely at rest, but now for the first time, a team of researchers from Caltech, McGill University, and the Max Planck Institute for the Science of Light has found a way to observe—and control—t... » read more

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