LED instead of laser or electron beam. Selective LED-based melting (SLEDM) — i.e. the targeted…
Browsing: Technology
Technology refers to the tools, systems, and methods developed through scientific knowledge to solve problems, enhance capabilities, and improve quality of life. It spans a broad range of fields—from computing and biotechnology to renewable energy and materials science—and evolves rapidly through research and innovation. Technology not only shapes how we communicate, work, and travel, but also plays a critical role in advancing science itself, enabling everything from high-powered telescopes to gene-editing tools. As new technologies emerge, they raise important questions about ethics, accessibility, and long-term impacts, making their development and deployment a central focus of scientific and societal discourse.
Materials scientist explores why some household cleaners could harm the protective coating on a smartphone…
Efficient painting method reaches nooks and crannies. Rutgers engineers have created a highly effective way…
The basic units of a quantum computer can be rearranged in 2D to solve typical…
Understanding How Fluids Heat or Cool Surfaces – Crucial in Many Industries Whether it’s water…
Novel nanostructure design lends extraordinary strength to a promising storage ingredient. The same material you’ll…
Researchers say a new discovery on a U.S. Army project for optoelectronic devices could help…
Nickel is supposed to herald a new age of superconductivity – but this is proving…
The Army has a new type of multi-polymer filament for commonly-used desktop 3-D printers. This…
In December 1993, NASA held its collective breath as seven astronauts on space shuttle Endeavour…
New research shows that when a bunch of electrons zooms through the middle of a…
Congestion control system could help streaming video, mobile games, and other applications run more smoothly.…
Biological structures sometimes have unique features that engineers would like to copy. For example, many…
Columbia researchers design biocompatible ion-driven soft transistors that can perform real-time neurologically relevant computation and…
Chinese researchers have developed a pulsed optically pumped (POP) atomic clock with a frequency stability…
Uniform nanometer-thick MXene* films can be used as electromagnetic shields in flexible electronics and 5G…
When someone opens a laptop, a router can quickly locate it and connect it to…
Scientists have developed a method for precise, fast, and high-quality laser processing of halide perovskites,…