By harnessing electron-beam patterning to control the swelling and contraction of a soft polymer, researchers created a ...

Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...

The Department of Computer Science offers minors in computer science for students who wish to develop stronger competence in computer science while pursuing a degree in another field. The minors ...

A research team has developed a hierarchical-shell perovskite nanocrystal technology that simultaneously overcomes the long-standing instability of metal-halide perovskite emitters while achieving ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles, you'll see a variety of tints glisten, causing you to question what color ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

Turning rocks into the rarest blue paint in the world is no easy feat. In this experiment, I attempt to create a pigment that has fascinated artists and scientists for hundreds of years. The process ...

As consumer electronics and smart devices become more common, display technology plays an increasingly important role in electronic devices. Chinese ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...

Students should email their requests to this permission address: permissions@cs.northwestern.edu. Emailed requests must contain the following: The course number "COMP_SCI __" and the phrase ...

Researchers at Stanford University recently came up with an interesting way (Phys.org summary) to create patterns and colors ...