Model Predicts Seasonal Variability of Solar and Wind Power

Researchers at Columbia University, supported in part by a grant from the U.S. National Science Foundation, conducted a study that modeled the seasonal variability of solar and...

New Perovskite Solar Cell Has a Commercially Viable Lifetime

Princeton Engineering researchers have developed the first perovskite solar cell with a commercially viable lifetime, marking a major milestone for an emerging class of renewable...

The Battery Powering a Truly Green Revolution in Personal Electronics

Researchers at the University of Massachusetts Amherst recently announced that they have figured out how to engineer a biofilm that harvests the energy in evaporation and...

What’s the Future of Lunar Exploration?

Many countries are aiming to reach the Moon in 2024 and 2025. How much do you know about these upcoming Moon missions? Take this quiz to find out.

3D Printing Metal Components for Small Satellite Delivery Systems

Launcher depends on Velo3D to 3D-print complex rocket components for low-cost, small satellite delivery systems.

5 Ws of the Artificial Leaf

Researchers at University of Cambridge have developed floating “artificial leaves” that generate clean fuels from sunlight and water and could eventually operate on a large scale at sea.

A New, Low-Cost Aluminum-Sulfur Battery

MIT researchers have developed a new kind of battery, made entirely from abundant, inexpensive materials.

Products of Tomorrow

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow.

Executive Roundtable: Collaborative Robots

Will the adoption of cobots by SMEs accelerate in near future? What are the key challenges cobots need to overcome before they become ubiquitous?

Root of Trust: A Standardization Model that Needs to Happen Now

Billions of connected devices have been adopted within our personal eco-systems, rising two-fold during the pandemic. This means there are even more devices in our lives which can be attacked.

Future Wearable Health Tech Could Measure Gases Released from Skin

Scientists have taken the first step to creating the next generation of wearable health monitors.

Sensor Breakthrough Paves the Way for a Map of the World Under Earth’s Surface

The quantum gravity gradiometer was used to find a tunnel buried outdoors in real-world conditions one meter below the ground surface.

Ultrathin Pressure Sensor Attaches to Skin

By recording the way in which hands perform various tasks, it could help researchers in fields such as sports and medical science as well as neuroengineering.

Thin, Stretchable Biosensors Could Make Surgery Safer

Researchers formulated and synthesized the bio-inks, with the goal of creating create an ultra-soft, thin, and stretchable material for biosensors that is capable of seamlessly interfacing with the surface of organs.

Advanced Humanoid Robotic Hand Technologies

The R2 hand and forearm assembly is designed in a modular fashion, enabling rapid replacement of components and sub-assemblies.

Teaching Drones How to Navigate Real-World Weather

For drones to autonomously perform necessary but quotidian tasks, they must be able to adapt to wind conditions in real time.

Firefly-Inspired Robotic Lightning Bugs Take Flight

The ability to emit light also brings these microscale robots, which weigh barely more than a paper clip, one step closer to flying on their own outside the lab.

Corrugated Rollable Tubular Boom

NASA’s new COROTUB boom is flattened, rolled, and stowed in a small package for easy transport to remote locations. When unfurled, it expands into a load-bearing structural boom.

Tiny Motors to Power a Network of Nanomachines

Researchers from the Cockrell School of Engineering at The University of Texas at Austin recently created the first ever solid-state optical nanomotor.

Integral Tuned Mass Absorber for Turbine Blades

A novel turbine blade design and manufacturing approach developed by NASA provides a significant reduction in turbine blade resonant vibration.

Active Flow Control System for Simple-Hinged Flaps

This simple, elegant invention can control flow separation resulting from the high flap deflections required by simple-hinged flap systems making such flaps a viable option for aircraft designers.

Enhancing Solar Option During Power Outages

Engineers at the U.S. Department of Energy’s Argonne National Laboratory have designed a novel building-solar controller that optimizes solar energy with smart technology to keep microgrids operating for up to five days.

New Approach to Reducing EV Battery Testing Time

A new optimization framework created by researchers at University of Michigan could drastically reduce the cost of assessing how battery configurations will perform over the long haul.

Large Format Li-Ion Calorimeter

Innovators at NASA Johnson Space Center have developed a method to measure the total and fractional heat response of large format Li-ion cells (cells with capacities greater than 100Ah) when driven into...

Room-Temperature Liquid-Metal Battery

The researchers have created a “room-temperature all-liquid-metal battery,” which includes the best of both worlds of liquid-and solid-state batteries.