Rendering shows several layers, including a metallic block on bottom. Above this block are lattices of layered atoms. Above these lattices, a twist of energy has a two-sided arrow, with the top part emphasized.

Researchers Harness 2D Magnetic Materials for Energy-efficient Computing

Adam Zewe | MIT News

An MIT team precisely controlled an ultrathin magnet at room temperature, which could enable faster, more efficient processors and computer memories.

Artist’s concept of four domes comprised of spheres representing nanoparticles. Three of the domes have different colored particle beams shining down on them.

Team Engineers Nanoparticles Using Ion Irradiation to Advance Clean Energy and Fuel Conversion

Elizabeth Thomson | Materials Research Laboratory

Combining the techniques, metal exsolution and ion irradiation, demonstrates control over key nanoparticle properties leading to better performance.

Analog In-Memory Computing for Deep Learning Inference

Wednesday, November 15, 2023 | 12:00 - 1:00pm ET
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Rendering shows 3 parts as if on a grey table: a white model house on top; a fuel cell sandwiched in between two metal plates with spherical molecules floating around it; and on bottom is the electrolyzer, which looks similar to the fuel cell and has molecules floating around it.

Engineers Develop an Efficient Process to Make Fuel from Carbon Dioxide

David L. Chandler | MIT News

The approach directly converts the greenhouse gas into formate, a solid fuel that can be stored indefinitely and could be used to heat homes or power industries.

In the foreground is a search bar with a magnifying glass icon and a lock icon. In a background are blueprints, a neural network made up of spheres and bars, and more copies of the search bar.

Accelerating AI Tasks While Preserving Data Security

Adam Zewe | MIT News

The SecureLoop search tool efficiently identifies secure designs for hardware that can boost the performance of complex AI tasks, while requiring less energy.

Colorful abstract drawing with blue lightning streaks on the left, gold microcircuits on the right, and a computer chip with a lighting bolt in the middle

System Combines Light and Electrons to Unlock Faster, Greener Computing

Alex Shipps | MIT CSAIL

“Lightning” system connects photons to the electronic components of computers using a novel abstraction, creating the first photonic computing prototype to serve real-time machine-learning inference requests.

Realistic drawing of a printed circuit board, with circuit lines projecting above it in the shape of a brain

Machine-learning System Based on Light Could Yield More Powerful, Efficient Large Language Models

Elizabeth A. Thomson | Materials Research Laboratory

MIT system demonstrates greater than 100-fold improvement in energy efficiency and a 25-fold improvement in compute density compared with current systems.

A streak of blue lightning, representing energy, spreads horizontally across a textured cement surface.

MIT Engineers Create an Energy-storing Supercapacitor from Ancient Materials

David L. Chandler | MIT News

Made of cement, carbon black, and water, the device could provide cheap and scalable energy storage for renewable energy sources.

leaf and forest viewed through a round window like lense surrounded by green abstract cyber computer chip patterns

Shivam Kajale of Nano-Cybernetic Biotrek Creates Awareness About the Urgent Need to Develop Environmentally Sustainable AI

Mark Grinstein-Camacho

The impending threat of large-scale computation to the environment often goes unnoticed in our software-orientated world.

Futuristic central processor unit. Powerful Quantum CPU on PCB motherboard with data transfers.

A New Chip for Decoding Data Transmissions Demonstrates Record-breaking Energy Efficiency

Adam Zewe | MIT News Office

The chip, which can decipher any encoded signal, could enable lower-cost devices that perform better while requiring less hardware.

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