Blog

Designing Robotic Insects for Mechanical Pollination

MIT researchers are developing robotic insects that could someday swarm out of mechanical hives to rapidly perform precise pollination.

A More Responsive Infrared Photodiode

Researchers have developed a new type of infrared photodiode that is 35 percent more responsive at 1.55 µm, the key wavelength for telecommunications, compared to other germanium-based components.

So CUTE! New Wearable Device Creates Unprecedented Haptic Sensations

Researchers have developed cutaneous electrohydraulic (CUTE) wearable devices to greatly expand the haptic sensations that can be created by future consumer products.

A Safer, More Efficient Lithium Metal Battery

A research team from DGIST has developed a lithium metal battery using a “triple-layer solid polymer electrolyte” that offers greatly enhanced fire safety and an extended lifespan.

Quoth the RAVEN: I Can Fly Like a Bird

RAVEN (Robotic Avian-inspired Vehicle for multiple ENvironments) is designed based on perching birds that frequently switch between air and land. Its multifunctional robotic legs allow it to take off autonomously in environments previously inaccessible to winged drones.

My Opinion: There’s a Practical Way to Fix the Electric Grid Bottleneck

There will be a surging need for more electric power in the coming years. The problem is that we will quickly need to upgrade the grid to provide for it. Reconductoring can be a good start.

Integrating and Testing the Nancy Grace Roman Space Telescope

In this video, we provide an overview of the Nancy Grace Roman Space Telescope’s mission, capabilities and timeline to launch.

Replacing Thick Insulation with Thin MXenes

Research reports that MXenes, a class of 2D materials originally discovered at Drexel University in 2011, demonstrate the rare combination of high electrical conductivity and low thermal conductivity.

Giving Robots the Human Touch via Listening

New research from Duke University details a system dubbed SonicSense that allows robots to interact with their surroundings in ways previously limited to humans.

AI-Powered Assistants Will Be Integrated into Engineering Applications

AI assistants in engineering software will both simplify and streamline engineers' ability to control their tools. By leveraging natural language models, engineers will be able to interact with applications directly through voice and text commands. Read on to learn more.

Top 10 Most-Read Tech Briefs Stories of 2024

With another year of Tech Briefs almost in the books, it's time to look at our most-read articles of 2024.

My Opinion: Industrial Symbiosis Is Good for the Environment and for the Pocketbook

Efficiency can be multiplied when companies use innovative methods to cooperate with each other.

Meet MobiPrint: A Mobile 3D Printer that Can Automatically Measure a Room and Print to the Specs

University of Washington researchers have created MobiPrint, a mobile 3D printer that can automatically measure a room and print objects onto its floor. The team’s graphic interface lets users design objects for a space that the robot has mapped out.

Microrobots Swimming Autonomously in Viscous Liquids

The researchers’ groundbreaking study introduces the first toroidal, light-driven microrobot that can move autonomously in viscous liquids, such as mucus.

3 Energy Technologies that Will Power Your Interest

Watch this video to learn more about three new energy technologies. One is from Rice University; one is from Université Grenoble Alpes, Grenoble, France and University of San Diego, CA; and the last one is from Swiss Federal Laboratories for Materials Science and Technology (Empa).

My Opinion: Sustainability Depends on Understanding System Interrelationships

My Opinion: Sustainability depends on understanding system interrelationships. Read on to learn more about SAE Media Group's Ed Brown's opinion on the matter.

The First Non-Electric Touchpad

Researchers at Tampere University have developed the world’s first soft touchpad that can sense the force, area, and location of contact without electricity. The device utilizes pneumatic channels, enabling its use in environments such as MRI machines and other conditions that are unsuitable for electronic devices.

Looking to Kirigami to Shape Modern Wireless Technology

Researchers showed how kirigami — a variation of origami — can transform a single sheet of acetate coated with conductive MXene ink into a flexible 3D microwave antenna whose transmission frequency can be adjusted simply by pulling or squeezing to slightly shift its shape.

Celebrating Innovation and Innovators at the 2024 Create the Future Design Contest

The Create the Future Design Contest has helped bring out the best technologies for the future throughout its 22-year run. The annual contest had the finalists in each of the seven categories pitch their ideas to a team of judges, who would then choose the Grand Prize winner. Read on to learn who won.

Microscale Robot Folds, Crawls

The robot’s versatility is due to a novel design based on kirigami, a cousin of origami in which slices in the material enable it to fold, expand, and locomote.

MXene Nanomaterials for Wireless Charging in Textiles

Researchers have built a full textile energy grid that can be wirelessly charged. The team reported that it can power textile devices, including a warming element and environmental sensors that transmit data in real-time.

A Wearable System Continuously Monitors Factory Workers for Fatigue

A system of wearable sensors and machine learning can continuously monitor factory workers for signs of physical fatigue. Read on to learn more.

Robots with Artificial Muscles that Can Walk and Jump

Inspired by living creatures, they jump across different terrains in an agile and energy-efficient manner. Read on to learn more.

Computer Simulations for Better Solar Cells

Perovskite materials may degrade quickly, and in order to know how best to apply these materials, a deeper understanding is required of why this happens and how the material functions. Researchers have gained new insights into the matter. Read on to learn more.

New Security Protocol Protects Cloud-Based Server Data

MIT researchers have developed a security protocol that leverages the quantum properties of light to guarantee that data sent to and from a cloud server remain secure during deep-learning computations.

My Opinion: AI and Cybersecurity, Protecting the Power Grid

The U.S. power grid is like the body’s central circulatory system — it provides the energy without which virtually nothing functions. Read on to learn more about what SAE Media Group's Ed Brown has to say on the matter.

Building Tiny Batteries to Power Cell-Sized Robots

A tiny battery could enable the deployment of cell-sized, autonomous robots for drug delivery within in the human body, as well as other applications.

A Stretchable, Wearable Device that Fully Utilizes Body Heat

UW researchers have developed a flexible, durable electronic prototype that can harvest energy from body heat and turn it into electricity that can be used to power small electronics.

Is that a Smartphone or Microscope in Your Pocket? It's Both!

Researchers have demonstrated that their smartphone-based digital holographic microscope can capture, reconstruct, and display holograms in almost real time.