When Jarek Duda invented an important new compression technique called asymmetric numeral systems (ANS) a few years ago, he wanted to make sure it would be available for anyone to use. So instead of ...

What if wood became a high-tech material? Researchers have developed a semi-transparent version, combining strength and biodegradability. This innovation could well compete with glass and plastic.

The English Journal is a journal of ideas for English language arts teachers in junior and senior high schools and middle schools. EJ presents information on the teaching of writing and reading, ...