Researchers at Princeton University have developed a 3D printer that can print LEDs in layers -- and it could one day print contact lenses that incorporate heads-up displays. Michelle Starr Science ...

While you can get an LED matrix in any size or shape, the really cool looking ones that are perfect for low-res displays all have diffusors. When they come from a nameless Chinese factory, these ...

Researchers at Graz University of Technology have created a new type of 3D printer that uses LED instead of laser sources for additive manufacturing of metal parts. The new 3D printer can optimize 3D ...

After more than two years and an estimated $20,000, a research group in the mechanical engineering department has created the first 3D printer capable of printing LED lights. The venture was led by ...

Space: the final frontier. This is the limitation of having a small workshop, a limitation that has a habit of rearing its ugly head at the worst of times and one which almost everybody is accustomed ...

Researchers at the University of Washington have created a contact lens with an LED display built into it. Whilst at present the contact lens device has only a single pixel of information, the ...

If you remember old computer magazines (or browse them today), you’ll see that back in the late 1970s and early 1980s, you weren’t always sure what you were going to do with a computer. Games were a ...

The MarketWatch News Department was not involved in the creation of this content. FRANKFURT, Germany, Nov. 20, 2025 /PRNewswire/ -- ELEGOO, a rapidly developing brand in global smart manufacturing, is ...

You can use 3D printing to make a handful of electronics, such as antennas and batteries, but LEDs and semiconductors have been elusive; you usually need some other manufacturing technique to make ...

D Printing is reshaping industries with faster production and lower costs, drawing investor interest. Stocks like PRLB, AME and ATI offer strong growth potential.

Researchers at Texas A&M University model extreme conditions using 3D bioprinting, revealing insights that could make flight and space travel protocols safer while driving new breakthroughs in ...