SkinKit Offers Versatile, Wearable On-Skin Computing

The next generation of wearable computing technology will be even closer to the wearer than a watch or glasses: It will be affixed to the skin.

Megawatt Electrical Motor Could Help Electrify Aviation

Aerospace engineers designed a 1-megawatt electrical motor that is a stepping stone toward electrifying the largest aircraft.

Superlubricity Coating for Nearly Friction-Free Surfaces

Scientists at the Department of Energy’s Oak Ridge National Laboratory have invented a coating that could dramatically reduce friction in common load-bearing systems with moving...

3D-Printed Talking Robot Heads Could Improve Audio Tech

The Augmented Listening Laboratory at the University of Illinois Urbana-Champaign is using 3D-printed, humanoid robots for research to improve acoustics.

A Harvesting Robot Automates Apple Picking

“AurOrA” is a small autonomous vehicle, which in the future will move independently around fruit orchards and detect full fruit boxes, pick them up, and take them to a defined unloading point.

Head-Worn Assistive Teleoperation of Mobile Manipulators

New research from Carnegie Mellon University’s Robotics Institute (RI) aims to increase autonomy for individuals with motor impairments by introducing a head-worn device that will help them control a mobile manipulator.

Tiny Biobattery With 100-Year Shelf Life Runs on Bacteria

Last fall, Binghamton University professor Seokheun “Sean” Choi and his Bioelectronics and Microsystems Laboratory published their research into an ingestible biobattery...

Gecko-Inspired Climbing Soft Robot

The new robot, developed by engineers at the University of Waterloo, uses ultraviolet (UV) light and magnetic force to move on any surface, even up walls and across ceilings.

Autonomous Bus Sounds: It’s All About When, Not How

The town of Linköping, Sweden, has a small fleet of autonomous electric buses that carry riders along a predetermined route. The bright vehicles, emblazoned with the tagline, “Ride...

Behold: The Oxygen-Ion Battery

The oxygen-ion battery can be extremely durable, does not require rare elements, and thwarts fire hazards.

Smart Bandage Aims to Facilitate Recovery

A Caltech-developed new kind of smart bandage aims to treat lingering wounds and help those who have trouble recuperating.

Why 2023 Will Be the Year of the ‘Platform’

This year's CES provided a glimpse at whiz-bang technology and gadgets, as well as what might be the first in a whole new generation of premium VR headsets.

Producing Efficient, Scalable Aquabots

MIT engineers have come up with an innovative approach to building deformable underwater robots, using simple repeating substructures instead of unique components.

New Products

See the new products for April 2023, including combustion valves, a linear motion system, an autonomous mobile robot, and more.

Mech Suit Gives Humans 50X Strength

The all-terrain walking mech’s aim is to give humans the size and strength of giants. It does just that — times 50.

Test Your Knowledge of AR/VR

AR/VR is being used by engineers through the product development process. Test how much you really know about these two technologies with this quiz.

Anode-Free Lithium Batteries with Maximized Energy Density

The newly developed anode-free battery has a volumetric energy density of 977 Wh/L which is 40 percent higher than the conventional batteries (700 wh/L).

Using Nano-Engineering Techniques to Develop a Safer Battery

A research team has developed technology that could prevent electric vehicle fires, like those caused by saltwater flooding from Hurricane Ian.

A Microelectronic Fiber to Analyze Sweat

A microelectronic fiber with microscopic parameters is capable of analyzing electrolytes and metabolites in sweat.

Thinking About Artificial Intelligence

The term artificial intelligence (AI) has become an everyday catch phrase. The way it’s used all over the media, however, is very different from the way I think about it.

Smart Walking Stick Could Aid Visually Impaired

A new take on an old design using artificial intelligence has the potential to make life incredibly easier for the visually impaired.

How Well Do You Know Medical Robots?

How much do you know about medical robots, a market expected to reach $22.89 billion by 2030? Find out with this quiz.

SkinKit Offers Versatile, Wearable On-Skin Computing

The next generation of wearable computing technology will be even closer to the wearer than a watch or glasses: It will be affixed to the skin.

Building Earthquake Resiliency with Supercomputers

The research team has been developing very large, detailed models — like their simulations of the San Francisco Bay Area for M7 Hayward fault earthquakes — which has 391 billion model grid points.

How Much Do You Know About GPS and its History?

The chances are very high that you're familiar with GPS. However, do you know how it came to be? Its trials and tribulations? Take this quiz to find out.

Self-Cleaning Germicidal Door Handle

To overcome the limitations of using cleaning agents, sprays, or bulky high-cost sterilizing systems, NASA developed the Ultraviolet Germicidal Door Handle.

Low-Cost, Customized Prosthesis Using 3D Printing

A novel 3D printed prosthetic arm is more comfortable, flexible, and cheaper than a conventional prosthesis.