Researchers developed a low-cost, scalable terahertz amplifier that could be used to make antenna arrays that can steer and focus high-frequency terahertz waves, for applications like high-resolution ...

Researchers used X-rays to find that magnets reduce flaws in 3D-printed metal parts, improving quality by 80 percent.

Researchers have developed a high-resolution embedded 3D-printing technique that enables the fabrication of ultra-fine fibers ...