MIT physicists improve the precision of atomic clocks
A new method turns down quantum noise that obscures the “ticking” of atoms, and could enable stable, transportable atomic clocks.
Research Laboratory of Electronics
MIT engineers develop a magnetic transistor for more energy-efficient electronics
A new device concept opens the door to compact, high-performance transistors with built-in memory.
Professor Emeritus Rainer Weiss, influential physicist who forged new paths to understanding the universe, dies at 92
The longtime MIT professor shared a Nobel Prize for his role in developing the LIGO observatory and detecting gravitational waves.
New laser “comb” can enable rapid identification of chemicals with extreme precision
The ultrabroadband infrared frequency comb could be used for chemical detection in portable spectrometers or high-resolution remote sensors.
Ultrasmall optical devices rewrite the rules of light manipulation
Nanophotonic devices developed at MIT are compact, efficient, reprogrammable, adaptive, and able to dynamically respond to external inputs.
New transmitter could make wireless devices more energy-efficient
The flexible chip could boost the performance of current electronics and meet the more stringent efficiency requirements of future 6G technologies.
Famous double-slit experiment holds up when stripped to its quantum essentials
MIT physicists confirm that, like Superman, light has two identities that are impossible to see at once.
Professor Emeritus Daniel Kleppner, highly influential atomic physicist, dies at 92
The “godfather of Bose-Einstein condensation” and MIT faculty member for 37 years led research into atomic, molecular, and optical physics that led to GPS and quantum computing.
Robotic probe quickly measures key properties of new materials
Developed to analyze new semiconductors, the system could streamline the development of more powerful solar panels.
New 3D chips could make electronics faster and more energy-efficient
The low-cost, scalable technology can seamlessly integrate high-speed gallium nitride transistors onto a standard silicon chip.
This compact, low-power receiver could give a boost to 5G smart devices
Researchers designed a tiny receiver chip that is more resilient to interference, which could enable smaller 5G “internet of things” devices with longer battery lives.
Professor Emeritus Hank Smith honored for pioneering work in nanofabrication
Longtime MIT electrical engineer receives SPIE Frits Zernike Award for Microlithography in recognition of outstanding accomplishments in microlithographic technology.
Photonic processor could streamline 6G wireless signal processing
By performing deep learning at the speed of light, this chip could give edge devices new capabilities for real-time data analysis.
School of Engineering faculty and staff receive awards for winter 2025
Faculty members and researchers honored in recognition of their scholarship, service, and overall excellence.
How J-WAFS Solutions grants bring research to market
Nona Technologies exemplifies how J-WAFS has helped launch real-world solutions for global water and food challenges.