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Recently, a research group led by Professor Gao Xiaoming and Professor Liu Kun of the Chinese Academy of Sciences Hefei Institute of Physical Sciences developed a concentration independent pressure sensing method based on two-color laser absorption spectrum for high-temperature combustion diagnosis.The research findings are published in Optics Letters.Aircraft engines are developing towards high-t...
High intensity and high repetition lasers rapidly and continuously emit powerful bursts of light, capable of emitting multiple times per second. Commercial fusion energy factories and advanced compact radiation sources are common examples of systems that rely on such laser systems. However, humans are a major limiting factor as their response time is insufficient to manage such rapid shooting syst...
It is reported that Stratasys Ltd. (NASDAQ: SSYS) announced on February 2nd that it has received a $120 million investment from Fortissimo Capital, an Israeli private equity firm. This transaction directly purchases 11.65 million newly issued shares at a price of $10.30 per share, representing a premium of 10.6% compared to the company's closing price on January 31, 2025. As of press time, it has ...
Recently, Trumpf Group, a leading global provider of machine tools and laser technology solutions, announced that it has partnered with software company SiMa AI has signed a partnership agreement to develop lasers with artificial intelligence (AI).It is reported that SiMa. ai is a software centric embedded edge machine learning chip system company, and the goal of both parties is to equip Trumpf'...
The fully 3D printed electric spray engine is suitable for small satellite in orbit maneuver, and its production cost is only a small part of that of traditional thrusters.Image source: Massachusetts Institute of Technology, USAThe Massachusetts Institute of Technology team recently demonstrated an electric spray engine made entirely of 3D printing technology, which can be propelled by emitting ...