Omega Engineering has released the new WT-3200 series of wind tunnels for thermal and airflow testing of multiple PCBs. Featuring a 2-D converging nozzle with a multi-point measurement area for sensor placement upstream of the test section, the test chamber can accommodate up to six PCBs with 13 mm (0.5 in) card-to-card spacing or three PCBs with 25 mm (1 in) card-to-card … [Read more...]
‘Electronic Blood’ Powers and Cools Brain-Inspired Computer
IBM has unveiled a prototype of a new brain-inspired computer powered and cooled by what the company is calling “electronic blood.” The company says it is learning from nature in an effort to develop small, highly efficient computing systems. "We want to fit a supercomputer inside a sugar cube," IBM researcher Bruno Michel, Ph.D., told the BBC. He and co-researcher Patrich … [Read more...]
Magnetic Field Created Using Heat in First Magnetic Seebeck Effect Demo
In a research breakthrough, scientists from the École Polytechnique Fédérale de Lausanne (Swiss Federal Institute of Technology in Lausanne) in Switzerland claim to have provided the first evidence ever that it is possible to generate a magnetic field by using heat instead of electricity, a phenomenon known as the Magnetic Seebeck effect or “thermomagnetism.” First observed in … [Read more...]
Tubeaxial Fans Offer High Performance in Rugged Applications
Military and aerospace component manufacturer AMETEK Rotron has released the MIL-XTM Extreme Performance series, a tubeaxial cooling and ventilation fan series with the highest performance in the industry for its package size, according to the company. With significant advances in aerodynamics, motor and DC drive, says the company, the new fan maintains ruggedness and … [Read more...]
New Online Cooling Fan Visual Selection Tool
NMB Technologies Corporation has announced the availability of a new online tool for the quick selection of NMB cooling fans. The new Visual Fan Selector includes NMB's DC and AC axial cooling fans, impellers and blowers and is completely dynamic, allowing the engineer to quickly select the cooling fan that best benefits their application. The selector contains the complete … [Read more...]
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