Feature Channels: Engineering

• share
• favorite_border

The joint research team led by Principal Researcher Young Choi of the Department of Mobility Power Research of the Korea Institute of Machinery and Materials (KIMM), an institute under the jurisdiction of the Ministry of Science and ICT, and Researcher Hong-gil Baek of the Zero-Carbon Engine Research Lab of Hyundai-Kia Motor Company developed the “direct injection hydrogen engine” that runs entirely on hydrogen fuels, and demonstrated its world-class excellence through performance evaluation.

• share
• favorite_border

Switzerland is built, at least as far as the road network is concerned. Therefore – and despite recycling –, significantly more reclaimed asphalt is generated today than can be reused in new roads. Empa researcher Martins Zaumanis has set himself the goal of increasing the recycled content of asphalt – with adapted production methods and simple instructions. Two test sections with recycled asphalt in Uster and on the Lukmanier Pass are promising.

• share
• favorite_border

The Fellow discusses her efforts to improve power systems and how Argonne has supported her career development.

• share
• favorite_border

• share
• favorite_border

The research team led by Dr. Se-Jong Kim and Dr. Juwon Na of the Materials Data Management Center in the Materials Digital Platform Division together with the research team led by Professor Seungchul Lee of POSTECH has developed a technology that can automatically identify and quantify materials microstructure from microscopic images through human-in-the-loop machine learning.

• share
• favorite_border

Electrical engineering senior design students at The University of Alabama in Huntsville (UAH) recently designed an automated chlorine dispenser to upgrade the water supply for a village in Sabana Larga, Nicaragua.

• share
• favorite_border

A team of scientists from Ames National Laboratory developed a new machine learning model for discovering critical-element-free permanent magnet materials based on the predicted Curie temperature of new material combinations.

• share
• favorite_border

Sending an email with a forged address is easier than previously thought, due to flaws in the process that allows email forwarding, according to a research team led by computer scientists at the University of California San Diego.

• share
• favorite_border

With wireless infrastructure installed in and around Ames, Iowa, the $16 million ARA Wireless Living Lab for Smart and Connected Rural Communities is moving to a public testing phase. The progress will be celebrated with technical presentations and field trips during a launch event Sept. 6-8 on the Iowa State University campus.

• share
• favorite_border

Researchers at the Department of Energy’s Oak Ridge National Laboratory have created a new detection system that allows home energy auditors to see air leaking from a building in real time with the help of a camera. It’s an advancement that could provide more accurate readings far more quickly than current diagnostic tools allow.

• share
• favorite_border

For months, U.S. officials have been sniffing out malicious computer code that they suspect to be planted inside the power grid and communication control systems on U.S. military bases. Virginia Tech researchers already are working on a plan to secure future military base power grid operations and their critical missions from such threats.

• share
• favorite_border

As the number of elements on phased array antennas continues to grow, so does the volume of data that must be processed. To address this, researchers have developed a new approach to process that data closer to where it is generated - on the antenna subarrays themselves.

• share
• favorite_border

Comparing experimental results and theoretical calculations can be difficult for quantum materials. One solution is to use sample materials that isolate and emphasize an atomic line with one dimensional properties. In this study, scientists grew thin films of layered copper-oxygen materials to experimentally test theories of electron interaction in quantum materials. The study indicates that standard theory is not sufficient and requires a new term to fit the experimental data.

• share
• favorite_border

Experts at Berkeley Lab finished winding more than 2000 kilometers of superconducting wire into cables for new magnets that will help upgrade the Large Hadron Collider and the search for new physics.

• share
• favorite_border

When customers began complaining that their vehicles with driver-assistance technologies were “phantom braking” or slamming on the brakes without any visible obstacles present, researchers at Michigan State University wanted to learn more about this phenomenon — why it happens and how to stop it.

• share
• favorite_border

Olgica Milenkovic’s group has been developing machine learning approaches that can tell revealing new stories about biological phenomena—but her work has very old roots.

• share
• favorite_border

Yuan-Yu Jau is on a quest to build the world’s smallest atomic clock, a device that measures time with extreme accuracy.

• share
• favorite_border

High-brightness femtosecond laser sources with large spectral coverage are indispensable tools that enable optical spectroscopy to simultaneously resolve the ultrafast dynamics of multiple physical, chemical, and biological processes of a sample.