Novel transmitter protects wireless data from hackers
Device uses ultrafast “frequency hopping” and data encryption to protect signals from being intercepted and jammed.
Integrating optical components into existing chip designs
Technique would allow addition of optical communication components to existing chips with little modification of their designs.
Engineers turn plastic insulator into heat conductor
Technique could prevent overheating of laptops, mobile phones, and other electronics.
Paper-folding art inspires better bandages
Cutting kirigami-style slits in stretchy films could make for bandages, heat pads, and wearable electronics that adhere to flexible surfaces.
Making appliances and energy grids more efficient
The Tata Center is building a high-efficiency, affordable electric motor that could have a huge impact in India, home to as many as half a billion ceiling fans.
Neural networks everywhere
New chip reduces neural networks’ power consumption by up to 95 percent, making them practical for battery-powered devices.
Energy-efficient encryption for the internet of things
Special-purpose chip reduces power consumption of public-key encryption by 99.75 percent, increases speed 500-fold.
Engineers design artificial synapse for “brain-on-a-chip” hardware
Design is major stepping stone toward portable artificial-intelligence devices.
Jennifer Rupp wins international electrochemistry prize
Assistant professor is honored for her work on energy storage systems and safer, solid-state lithium electrolyte batteries.
Advancing integrated photonics at Lincoln Laboratory
State award is funding a new germanium deposition reactor for building the next generation of photonic integrated circuits.
Device makes power conversion more efficient
New design could dramatically cut energy waste in electric vehicles, data centers, and the power grid.
New nanowires are just a few atoms thick
Subnanometer-scale channels in 2-D materials could point toward future electronics, solar cells.
A new window into electron behavior
Scientists invent technique to map energy and momentum of electrons beneath a material’s surface.
Developing new magnetic device materials
Summer Scholar Stephanie Bauman interns in Luqiao Liu lab synthesizing and testing manganese gallium samples for spintronic applications.
“Peel-and-go” printable structures fold themselves
Expanding polymer enables self-folding without heating or immersion in water.