Tag Archives: microchip

Unhackable: New chip stops attacks before they start

By | May 6, 2019

A new computer processor architecture developed at U-M could usher in a future where computers proactively defend against threats, rendering the current electronic security model of bugs and patches obsolete. Called MORPHEUS, the chip blocks potential attacks by encrypting and randomly reshuffling key bits of its own code and data 20 times per second—infinitely faster than a human… Read More »

Running an LED in reverse could cool future computers

By | February 18, 2019

In a finding that runs counter to a common assumption in physics, researchers at U-M ran a light emitting diode (LED) with electrodes reversed in order to cool another device mere nanometers away. The approach could lead to new solid-state cooling technology for future microprocessors. “We have demonstrated a second method for using photons to cool devices,” said… Read More »

Bridging the “last centimeter barrier” in electronic communications

By | January 2, 2019

Michigan Engineering researchers are addressing a performance bottleneck that currently exists in the information transfer between electronic chips located a few centimeters apart in a computing system. Led by electrical engineering professor Pinaki Mazumder, their work – dubbed the “last centimeter barrier” – will enable a new generation of electronic systems with ultra high speed data transfers. Electronic chips… Read More »

Computing pioneer to receive honorary U-M doctorate

By | November 2, 2018

Forty years after her paradigm-shifting work in microchip design and education, Lynn Conway will receive an honorary Doctor of Science degree at Winter Commencement 2018 on the University of Michigan’s Ann Arbor campus. Conway, U-M professor emerita of electrical engineering and computer science, is one of four respected leaders in the fields of engineering, English, business and academic… Read More »

U-M physicist researches material that could aid quantum computing

By | September 7, 2018

Quantum materials are a type of substance that could be many times more efficient at conducting electricity through smartphones than the commonly used conductor silicon—if only researchers can crack how the stuff works. U-M physicist Lu Li has gotten one step closer with detailing the conductive properties of a novel quantum material called ytterbium dodecaboride that works as both… Read More »

Intel processor vulnerability could put millions of PCs at risk

By | August 17, 2018

 Researchers at U-M were part of a group that discovered a new processor vulnerability that could potentially put secure information at risk in any Intel-based PC manufactured since 2008. It could affect users who rely on a digital lockbox feature known as Intel Software Guard Extensions, or SGX, as well as those who utilize common cloud-based services,… Read More »

U-M gets $16.7M for advanced computing projects

By | July 30, 2018

U-M engineering researchers have received more than $16.7 million from a Defense Advanced Research Projects Agency initiative to push microelectronics beyond Moore’s Law—the transistor scaling that has allowed for 50 years of rapid progress in electronics. DARPA’s Electronics Resurgence Initiative is a $75 million effort to jumpstart innovation in the field. The funded projects at U-M include: An open-source… Read More »