Internet of Things

 The flexible chip could boost the performance of current electronics and meet the more stringent efficiency requirements of future 6G technologies.   Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency of wireless communications, which could boost the range and battery life of a connected device. Their …

New transmitter could make wireless devices more energy-efficient Read More »

 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.   MIT researchers have designed a compact, low-power receiver for 5G-compatible smart devices that is about 30 times more resilient to a certain type of interference than some traditional wireless …

This compact, low-power receiver could give a boost to 5G smart devices Read More »

 By performing deep learning at the speed of light, this chip could give edge devices new capabilities for real-time data analysis.   As more connected devices demand an increasing amount of bandwidth for tasks like teleworking and cloud computing, it will become extremely challenging to manage the finite amount of wireless spectrum available for all …

Photonic processor could streamline 6G wireless signal processing Read More »

 MIT researchers developed a fiber computer and networked several of them into a garment that learns to identify physical activities.   What if the clothes you wear could care for your health? MIT researchers have developed an autonomous programmable computer in the form of an elastic fiber, which could monitor health conditions and physical activity, …

Fiber computer allows apparel to run apps and “understand” the wearer Read More »

 This novel circuit architecture cancels out unwanted signals at the earliest opportunity.   The growing prevalence of high-speed wireless communication devices, from 5G mobile phones to sensors for autonomous vehicles, is leading to increasingly crowded airwaves. This makes the ability to block interfering signals that can hamper device performance an even more important — and …

Wireless receiver blocks interference for better mobile device performance Read More »

 MIT engineers developed a tag that can reveal with near-perfect accuracy whether an item is real or fake. The key is in the glue on the back of the tag.   A few years ago, MIT researchers invented a cryptographic ID tag that is several times smaller and significantly cheaper than the traditional radio frequency …

This tiny, tamper-proof ID tag can authenticate almost anything Read More »

 A system designed at MIT could allow sensors to operate in remote settings, without batteries.   MIT researchers have developed a battery-free, self-powered sensor that can harvest energy from its environment. Because it requires no battery that must be recharged or replaced, and because it requires no special wiring, such a sensor could be embedded …

Self-powered sensor automatically harvests magnetic energy Read More »

 With the PockEngine training method, machine-learning models can efficiently and continuously learn from user data on edge devices like smartphones.   Personalized deep-learning models can enable artificial intelligence chatbots that adapt to understand a user’s accent or smart keyboards that continuously update to better predict the next word based on someone’s typing history. This customization …

Technique enables AI on edge devices to keep learning over time Read More »

 The system could improve image quality in video streaming or help autonomous vehicles identify road hazards in real-time.   An autonomous vehicle must rapidly and accurately recognize objects that it encounters, from an idling delivery truck parked at the corner to a cyclist whizzing toward an approaching intersection. To do this, the vehicle might use …

AI model speeds up high-resolution computer vision Read More »

 Mens, Manus and Machina (M3S) will design technology, training programs, and institutions for successful human-machine collaboration.   The Singapore MIT-Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, has launched a new interdisciplinary research group aimed at tackling key social and institutional challenges around the rise of artificial intelligence and other new technologies. …

SMART launches research group to advance AI, automation, and the future of work Read More »