"Halide perovskites are being hailed as the semiconductors of the 21st century," said Guha ... used a method called ice lithography, known for its ability to fabricate materials at the nanometer ...

One observer has noted that: "In the 21st century the new challenge is not how many transistors ... It is simply much faster to implement certain types of analog circuits using trailing edge ...

Secretary of Commerce Gina Raimondo said, “The semiconductors that will be manufactured in the United States are foundational to our technological and economic leadership of the 21st century.” ...

Inventions by African Americans into the 21st century include everything from toys to physics to aerospace technology.

The first 25 years of the 21st century started with a bang for rock music. The genre had taken a hit as the '90s closed, as boy bands, rappers and pop stars dominated the airwaves and charts.

At a cathedral in York, England, expert stonemasons are combining cutting-edge technology with ancient technique to bring ...

While studying at the Berlin University of the Arts, Kucharska became interested in the opulent fashion of the 18th and 19th ...