RLE News

A one-way street for spinning atoms

A one-way street for spinning atoms

Work correlating ultracold atoms spin with their direction of motion may help physicists model new circuit devices and unusual phases of matter. Ā«moreĀ» Related Links: A one-way street for spinning atoms Professor Martin Zwierlein RLE Ultracold Quantumā€¦

Medical devices powered by the ear itself

Medical devices powered by the ear itself

For the first time, researchers power an implantable electronic device using an electrical potential ā€” a natural battery ā€” deep in the inner ear. Ā«moreĀ» Related Links: Medical devices powered by the ear itself Professor Anantha Chandrakasan RLE Digitalā€¦

Rats Control Human Avatars

Rats Control Human Avatars

A team of engineers has set up a system that lets lab rats control a human-shaped avatar in a virtual environment, while humans control a rat-size robot inside the ratā€™s cage. The result? A six-foot human and a six-inch rat get to interact with each other remotely,ā€¦

A Bandwidth Breakthrough

A Bandwidth Breakthrough

A dash of algebra on wireless networks promises to boost bandwidth tenfold, without new infrastructure. Ā«moreĀ» Related Links: A Bandwidth Breakthrough Professor Muriel Medard RLE Network Coding and Reliable Communications Group

Explained: Femtoseconds and attoseconds

Explained: Femtoseconds and attoseconds

As electronic and optical devices get ever faster, terms for ever-smaller increments of time are coming into wider use.Ā«moreĀ» Related Links: Explained: Femtoseconds and attoseconds Professor Franz X. Kaertner RLE Optics and Quantum Electronicsā€¦

How to clean up oil spills

How to clean up oil spills

IT researchers devise a surprisingly simple but effective method for magnetically separating oil and water. Ā«moreĀ» Related Links: How to clean up oil spills Professor Markus Zahn RLE Continuum Electromechanics/High Voltage Group

New chip captures power from multiple sources

New chip captures power from multiple sources

System developed at MIT could combine power harvested from light, heat and vibrations to run monitoring systems. Ā«moreĀ» Related Links: New chip captures power from multiple sources Professor Anantha Chandrakasan RLE Digital Integrated Circuits andā€¦

A new approach to water desalination

A new approach to water desalination

Graphene sheets with precisely controlled pores have potential to purify water more efficiently than existing methods. Ā«moreĀ» Related Links: A new approach to water desalination Professor Jeffrey Grossman Grossman Group

Teaching self-assembling structures a new trick

Teaching self-assembling structures a new trick

MIT researchers produce 3ā€‘D configurations that could lead to new microchips and other devices. Ā«moreĀ» Related Links: Teaching self-assembling structures a new trick Professor Karl K. Berggren RLE Quantum Nanostructures and Nanofabricationā€¦

The elusive capacity of networks

The elusive capacity of networks

Calculating the total capacity of a data network is a notoriously difficult problem, but information theorists are beginning to make some headway. Ā«moreĀ» Related Links: The elusive capacity of networks Professor Muriel Medard RLE Network Coding andā€¦

A physicist and an inventor

A physicist and an inventor

New technologies from Marin Soljacicā€™s lab could have a far-reaching impact on daily life. Ā«moreĀ» Related Links: A physicist and an inventor Professor Marin Soljacic RLE ab initio Physics Group

US Scientists Who Mean Business

US Scientists Who Mean Business

Timothy Lu is an accidental businessman. Having studied medicine, he initially set out to do scientific research. Ā«moreĀ» Related Links: US Scientists Who Mean Business Professor Timothy Lu RLE Synthetic Biology Group

Microfluidic device designed to cleanse blood

Microfluidic device designed to cleanse blood

A team of researchers from the Massachusetts Institute of Technology and the National University of Singapore have put a process to work in a microfluidic device that could be used to cleanse the blood, perhaps acting as a treatment for bacteria-related bloodā€¦

Their own devices

Their own devices

MITā€™s Medical Electronic Device Realization Center aims to connect microelectronics with new health-care tools. Ā«moreĀ» Related Links: Their own devices Professor Joel Voldman RLE Biological Microtechnology and BioMEMS Group

Sensing when the brain is under pressure

Sensing when the brain is under pressure

New monitoring strategy forgoes surgery, could help doctors treat patients with head injuries. Ā«moreĀ» Related Links: Sensing when the brain is under pressure Professor George Verghese RLE Computational Physiology and Clinical Inference Group

Chips as mini Internets

Chips as mini Internets

The data-routing techniques that undergird the Internet could increase the efficiency of multicore chips while lowering their power requirements. Ā«moreĀ» Related Links: Chips as mini Internets Professor Anantha Chandrakasan RLE Digital Integrated Circuitsā€¦

Atomic physics: An almost lightless laser

Atomic physics: An almost lightless laser

Lasers are often described in terms of a light field circulating in an optical resonator system. Now a laser has been demonstrated in which the field resides primarily in the atomic medium that is used to generate the light. Ā«moreĀ» Related Links: Atomicā€¦

How to corner the MEMS market

How to corner the MEMS market

Government investment in the manufacture of micromachines could pay huge dividends, but in the meantime, MIT researchers are developing new fabrication techniques. Ā«moreĀ» Related Links: How to corner the MEMS market RLE NanoStructures Laboratory RLEā€¦

MIT developing rechargeable glucose cells

MIT developing rechargeable glucose cells

Rahul Sarpeshkar is working to cultivate the use of glucose cells and several other innovations which can be used to propel biomedical devices like pacemakers and cochlear implants. Ā«moreĀ» Related Links: MIT developing rechargeable glucose cellsā€¦

A True Bionic Limb Remains Far Out of Reach

A True Bionic Limb Remains Far Out of Reach

RLE Professor Rahul Sarpeshkar comments on the challenges still facing todayā€™s prosthetic experts Ā«moreĀ» Related Links: A True Bionic Limb Remains Far Out of Reach Professor Rahul Sarpeshkar RLE Analog Circuits and Biological Systems Group

Fiber laser points to woven 3ā€‘D displays

Fiber laser points to woven 3ā€‘D displays

A fiber that can emit light along its length in any direction may herald flexible 3ā€‘D displays and medical tools that activate therapeutic compounds with bursts of light. Ā«moreĀ» Related Links: Fiber laser points to woven 3ā€‘D displays Professor Yoel Finkā€¦

Automatic Recharging, From a Distance

Automatic Recharging, From a Distance

THINK how convenient it would be if you could recharge electronic devices without ever having to plug them in ā€” or even take them out of your briefcase. Ā«moreĀ» Related Links: Automatic Recharging, From a Distance Professor Marin Soljacic RLE ab initioā€¦

New initiatives in graduate education at MIT

New initiatives in graduate education at MIT

MIT Dean for Graduate Education Christine Ortiz announced on Feb. 17 that faculty, students and staff from across the Institute are coming together to advance three important topics in graduate education. Ā«moreĀ» Related Links: New initiatives in graduateā€¦

Microchipsā€™ optical future

Microchipsā€™ optical future

To keep energy consumption under control, future chips may need to move data using light instead of electricity ā€” and the technical expertise to build them may reside in the United States. Ā«moreĀ» Related Links: Microchipsā€™ optical future Professorā€¦

The blind codemaker

The blind codemaker

New error-correcting codes guarantee the fastest possible rate of data transmission, even over fluctuating wireless links.Ā«moreĀ» Related Links: The blind codemaker Professor Gregory Wornell RLE Signals, Information, and Algorithms Group

Turning heat into power

Turning heat into power

A new kind of high-temperature photonic crystal could someday power everything from smartphones to spacecraft. Ā«moreĀ» Related Links: Turning heat into power Prof. John Joannopoulos Prof. Marin Soljacic RLE ab initio Physics Group

Computers Going Wild?

Computers Going Wild?

Computers Gone Wild: Impact and Implications of Developments in Artificial Intelligence on Society was an informal discussion that took place at Harvard Law School on December 8th, 2011. Ā«moreĀ» Related Links: Computers Going Wild? Professor Marinā€¦

Watching a gas turn superfluid

Watching a gas turn superfluid

New work on ultracold gases may also help scientists understand high-temperature superconductors and neutron stars. Ā«moreĀ» Related Links: Watching a gas turn superfluid Professor Martin Zwierlein RLE Ultracold Quantum Gases Group MIT-Harvard Center forā€¦

3ā€‘D cameras for cellphones

3ā€‘D cameras for cellphones

Clever math could enable a high-quality 3ā€‘D camera so simple, cheap and power-efficient that it could be incorporated into handheld devices. Ā«moreĀ» Related Links: 3ā€‘D cameras for cellphones Professor Vivek Goyal RLE Signal Transformation and Informationā€¦

Two new members join the RLE Headquarters staff

Two new members join the RLE Headquarters staff

The Research Laboratory of Electronics is pleased to announce that Rita Patel and Erik Kloppenburg have joined the headquarters staff. Rita Patel joined RLE as a fiscal officer on December 1st. She will be supporting a number of PIā€™s for pre-award, and a handful forā€¦

Research update: Sharpening the lines

Research update: Sharpening the lines

New advance could lead to even smaller features in the constant quest for more compact, faster microchips. Ā«moreĀ» Related Links: Research update: Sharpening the lines Professor Vladimir Bulovic Organic and Nanostructured Electronics Lab

A glow of recognition

A glow of recognition

New detectors developed at MIT could provide easy visual identification of toxins or pathogens. Ā«moreĀ» Related Links: A glow of recognition RLE Center for Excitonics

The David H. Staelin Fund is established

The David H. Staelin Fund is established

Dear Colleagues: As you know by now, our mutual friend and colleague, Dave Staelin, passed away of cancer on November 10. We will miss him dearly. As described in MITā€™s remembrance of him, Dave dedicated his long career to basic science, technology development,ā€¦

Remembering David H. Staelin, 1938ā€“2011

Remembering David H. Staelin, 1938ā€“2011

MIT Professor David H. Staelin, member of the department of Electrical Engineering and Computer Science, and the Research Laboratory of Electronics, passed away Nov. 10, 2011 of cancer, he was 73 years old. Driven by a deeply felt sense of responsibility to MIT, theā€¦

Charging toward better neural implants

Charging toward better neural implants

Researchers improve the efficiency of devices that stimulate damaged nerves, reducing potential side effects. Ā«moreĀ» Related Links: Charging toward better neural implants Professor Jongyoon Han RLE Micro/Nanofluidic BioMEMS Group

Connecting neurons to fix the brain

Connecting neurons to fix the brain

New technology helps scientists discover drugs to strengthen synapses. Ā«moreĀ» Related Links: Connecting neurons to fix the brain Professor Mehmet Fatih Yanik RLE High-Throughput Neurotechnology Group

Mimicking cells with transistors

Mimicking cells with transistors

Analog ā€” rather than digital ā€” circuits could enable models of biological systems that are more efficient, more accurate and easier to build. Ā«moreĀ» Related Links: Mimicking cells with transistors Professor Rahul Sarpeshkar RLE Analog Circuits andā€¦

Five from MIT win NIH grants

Five from MIT win NIH grants

Grants support biomedical research that will ā€˜challenge the status quoā€™ with risk-taking, innovative ideas. Ā«moreĀ» Related Links: EECS Announcement Five from MIT win NIH grants Professor Mehmet Fatih Yanik Professor Timothy Lu

Quantum computing with light

Quantum computing with light

A switch that lets one photon alter the quantum state of another could point the way to both practical quantum computers and a quantum Internet. Ā«moreĀ» Related Links: Quantum computing with light MITā€“Harvard Center for Ultracold Atoms

Building chips from collapsing nanopillars

Building chips from collapsing nanopillars

By turning a common problem in chip manufacture into an advantage, MIT researchers produce structures only 30 atoms wide. Ā«moreĀ» Related Links: Building chips from collapsing nanopillars Professor Karl K. Berggren RLE Quantum Nanostructures andā€¦

Movies of Electrons

Movies of Electrons

Lasers that emit pulses lasting a quintillionth of a second could characterize the behavior of individual electrons during chemical reactions. Ā«moreĀ» Related Links: Movies of electrons Professor Franz X. KƤrtner RLE Optics and Quantum Electronicsā€¦

Fink named RLE director

Fink named RLE director

Succeeds Shapiro to lead one of the Instituteā€™s oldest interdepartmental labs. Ā«moreĀ» Related Links: Fink named RLE director Professor Yoel Fink RLE Photonic Bandgap Fibers and Devices Group

New Director of RLE Announced

New Director of RLE Announced

TO: All members of the RLE Community FROM: Claude R. Canizares DATE: August 8, 2011 SUBJECT: New Director of RLE I am very pleased to announce that Professor Yoel Fink will serve as the next Director of Research Laboratory of Electronics, effective September 1, 2011.ā€¦