5Ws of ‘Talking’ Concrete

A new technology allows concrete to “talk,” decreases construction time and how often concrete pavement needs repairs while also improving the road’s sustainability and cutting its carbon footprint.

Mars: Past, Present, Future

Since the dawn of the space race, the idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies. From the successful flyby of NASA’s Mariner 4 in 1964 to the Perseverance rover in 2020, the missions to Mars have come a long way.

NASA’s New, Resilient Approach to Moon, Mars Exploration

As NASA builds a blueprint for exploration throughout the solar system, the agency is doing it with staying power in mind. The agency's new analysis process is designed to align its Moon to Mars exploration strategy and codify the supporting architecture.

Robotic Exploration of Caves on Mars

University of Arizona engineers have developed a system that allows autonomous vehicles to scout out underground habitats for astronauts. Their robust platform could allow robotic explorers to operate underground or even submerged in liquid environments.

Developing High-Fidelity Martian Regolith Simulants

Researchers at the Exolith Lab, University of Central Florida, are simulating realistic materials to be used for testing a range of technologies for Martian surface interactions and operations.

Astronaut Smart Glove for Mars EVA Spacesuits

One of the most demanding needs for dexterous and sustained subtle control inputs during EVA could be the operation of drones as robotic assistants. The Astronaut Smart Glove amplifies the effects of subtle finger, hand, and wrist gestures while wearing existing rigid pressurized spacesuit gloves.

Earthly Twin Offers Test Bed for NASA’s Perseverance Mars Rover

OPTIMISM, the full-scale engineering model of Perseverance, on Earth is helping NASA assess the risk of potential driving hazards on the surface of the Red Planet.

3D-Printed Mars Habitat Simulated on Earth

CHAPEA is a series of analog missions that will simulate year-long stays on the surface of Mars. Insights from these missions will help NASA make informed decisions to design and plan for a successful human mission to Mars.

How Much Do You Know About Quantum Computing?

Think you know quantum computing? Test your knowledge about it with this quiz.

Sensors Vs. Disasters

Safety sensor systems require lots of special attention to their design and operation, everything that should be considered in any kind of design, but with double the attention. And there are also unique safety requirements as well.

Smart Material Challenges Newton’s Laws of Motion

The team has developed a prototype metamaterial that uses electrical signals to control both the direction and intensity of energy waves passing through a solid material.

Physics-Aware Neural Networks Improve Camera-Based Machines

Researchers from UCLA and the United States Army Research Laboratory have laid out a new approach for enhancing artificial intelligence-powered computer vision technologies by...

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...

Sustainable Aviation: The Race to Net-Zero

The global aviation industry is pursuing the goal of net-zero carbon emissions, driving momentum for aircraft electrification. How much do you know about sustainable aviation? Test your knowledge with this quiz.

An EV Battery that Works in Sub-Zero Temperature

Many owners of EVs worry about how their battery will perform in extremely cold temperatures. However, a new battery chemistry may have solved that problem.

Q&A: Are Satellites Vulnerable to IoT Cyber Attacks?

Phosphorous VP of Product Sonu Shankar outlines the xIoT approach to cyber protection for satellites.

How Much Do You Know About Satellite Communications?

The use of satellites for wireless and mobile communication applications has become a widespread practice across multiple industries. How much do you know about satellite communications? Test yourself with this quiz.

A Wearable Lab on a Patch

Nutromics breakthrough technology combines multiple DNA sensors with microneedles.

'Artificial Memory' Can Help Robots Find Missing Objects

Engineers at the University of Waterloo have discovered a new way to program robots to help people with dementia locate objects they need but have lost.

How Much Do You Know About MEMS?

MEMS sensors are being integrated into more and more kinds of devices. Although we might not be aware of it, most people rely on them every day. How much do you know about MEMS? Test yourself with this quiz.

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.

Engineers “Grow” Atomically Thin Transistors on Top of Computer Chips

Emerging AI applications, like chatbots that generate natural human language, demand denser, more powerful computer chips. But semiconductor chips are traditionally...

The World’s First Wood Transistor

Transistors are considered by some to be an invention just as important to humanity as the telephone, the light bulb, or the bicycle. Today, they are a crucial component in modern electronic devices, and...

Sensors that Operate at High Temperatures and in Extreme Environments

Extreme environments in several critical industries — aerospace, energy, transportation, and defense — require sensors to measure and monitor numerous factors under...