A study by YSE scientists on greenhouse gas fluxes in the Florida wetlands provides a path for maximizing carbon capture through water management.

A new report sponsored by the U.S. Department of Energy (DOE) recommends increased investment in America’s fusion diagnostic capabilities, a critical new technology that could provide DOE and Congress with information to speed up the delivery of commercial fusion power plants.

As electric vehicles (EVs) surge in popularity to combat climate change and reduce fossil fuel dependence, ensuring the safety and reliability of their battery systems has become a critical challenge. Battery packs in EVs consist of hundreds or thousands of cells connected in series-parallel, but inherent inconsistencies in cell voltages can lead to faults like over-voltage, under-voltage, or even thermal runaway. Traditional fault detection methods often rely on fixed thresholds for voltage consistency, which can result in false alarms or missed detections due to varying driving conditions. This study, conducted by researchers at Wuhan University of Technology, investigates the microscopic associations between real-world driving behaviors and battery cell voltage consistency (VCC), using high-frequency data from naturalistic driving experiments. By revealing these links, the research lays the groundwork for adaptive, behavior-aware fault detection algorithms that could enhance EV safety and longevity.

In the International Journal of Extreme Manufacturing, researchers at Jilin University now report a way to measure the electrical conductivity of such fluids using volumes as small as 50 nanoliters. Their device is an optical fiber probe no thicker than a human hair. It is designed for stable and real-time measurements and is largely unaffected by temperature or pH, two factors that often distort readings in biological environments.

Building functional human muscle in the laboratory has long been a goal of regenerative medicine, but one stubborn obstacle remains: real muscle is not just a mass of cells. Its strength and function depend on exquisitely ordered myofibers, all aligned in precise directions that vary from one muscle to another. Reproducing that internal order has proved far harder than shaping muscle tissue into the right external form.

In the International Journal of Extreme Manufacturing, a research team from Xi'an Jiaotong University has now found a way to solve both problems at once. By using electric forces during the electrohydrodynamic bioprinting process, they have created living muscle tissues whose cells naturally line up just as they do in the human body, showing how electric forces can be used not just to precisely bioprint tissue, but to quietly instruct cells how to organize themselves.