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”Brain-on-a-Chip” Helps Test Chem/Bio Agent Effects, Develops Countermeasures & Antidotes

Lawrence Livermore National Laboratory (LLNL) scientists and engineers have developed a “brain-on-a-chip” device aimed at testing and predicting the effects of biological and chemical agents, disease or pharmaceutical drugs on the brain over time without the need for human or animal subjects. The device, part of the Lab’s iCHIP (in-vitro Chip-Based Human Investigational Platform) project,

3D Printing Using Aerospace-Grade Carbon Fiber Composites

For the first time researchers at Lawrence Livermore National Laboratory (LLNL) have 3D printed aerospace-grade carbon fiber composites, paving the way for better control and optimization of the lightweight material that is stronger than steel. … However, the LLNL researchers reported printing numerous complex 3D structures using a customized Direct Ink Writing (DIW) 3D printing

Nano-Sized Hydrogen Storage System Increases Efficiency

Lawrence Livermore scientists have collaborated with an interdisciplinary team of researchers including colleagues from Sandia National Laboratories to develop an efficient hydrogen storage system that could be a boon for hydrogen powered vehicles. Hydrogen is an excellent energy carrier, but the development of lightweight solid-state materials for compact, low-pressure storage is a huge challenge. Complex