Tayia Oddonetto, a doctoral student in environmental science and engineering at The University of Texas at El Paso, developed electrodialysis metathesis, a novel approach to the desalination of brine, or salt, water that can convert over 90% of salt water to fresh water. The research earned Oddonetto first place and funding from the National Science Foundation Engineering Research Centers Perfect Pitch Competition.

University of Texas at Dallas mechanical engineers have designed a 3D-printed femur that could help doctors prepare for surgeries to repair bones and develop treatments for bone tumors.

The engineers, who worked in collaboration with UT Southwestern Medical Center orthopedic surgeons, published their first study on the 3D-printed thigh bone online Aug. 5 in the Journal of Orthopaedic Research.

The study, which focused on the middle section of the bone, establishes 3D-printing parameters for a femur for use in biomechanical testing. Researchers said more studies will be needed before the technology could be available for widespread use.

The Skin Aging and Challenges 2024 conference will bring together leading scientists and researchers to explore the latest advancements in skin health, anti-aging, and cellular rejuvenation. Central themes include cellular senescence, mitochondrial function, microbiota's influence, and iron regulation, each with significant implications for delaying or reversing skin aging.

A key highlight is the exploration of exosomes, tiny extracellular vesicles emerging as potential carriers of regenerative compounds, which offer promising avenues for skin rejuvenation. Experts will discuss how exosomes may help deliver targeted treatments to reverse cellular aging and improve skin elasticity and repair.