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Scientists at the University of Chicago have demonstrated a way to create infrared light using colloidal quantum dots. The researchers say this approach shows great promise; Although the experiment is still in its early stages, these quantum dots are already as efficient as existing conventional methods.These points could one day form the basis of infrared lasers, as well as small and inexpensive ...
Recently, Professor Huang Chunping's team from Nanchang University of Aeronautics and Astronautics conducted a series of studies on the mechanical and flame retardant properties of laser formed Ti40 flame retardant titanium alloy. The research team used typical Ti40 flame-retardant titanium alloy as the research object and prepared Ti40 flame-retardant titanium alloy using LSF technology. The micr...
Recently, NUBURU, a supplier of high-power and high brightness industrial blue laser technology in the United States, announced that it has reached bridge loan agreements ("bridge loans" or "bridge financing") with existing and new institutional investors.The principal of this bridge financing is $5.5 million, aimed at providing funding for the company until it obtains long-term credit financing,...
When it comes to additive manufacturing, some people may not have heard of it, but when it comes to its other name: 3D printing, no one is unaware.In fact, the name 'additive manufacturing' better illustrates the essence of this processing method. From ancient times to the present, humans have put in great effort to achieve the goal of processing 'raw materials into the shapes we need'. From the S...
In 2017, the detection of gravitational waves generated by the merger of binary neutron stars marked a significant breakthrough in physics. These waves reveal important information about the universe, from the origin of short gamma ray bursts to the formation of heavy elements.However, capturing gravitational waves from the merged residue remains a challenge as these waves avoid the detection rang...