The laser brazing technology for TC4 titanium alloy using a Ti-based amorphous alloy as brazing filler metal was studied. Results show that laser brazing of TC4 titanium alloy can be achieved by using ...

A Lysozyme crystal grown in microgravity, viewed under a microscope using X-ray crystallography.NASA Did you know that NASA ...

Despite a long history of successful observations, and even imaging of the cosmic beast by the Event Horizon Telescope in 2022, one crucial piece of the puzzle— mid-infrared observations (Mid-IR ...