Click search or press enter
A new way of making these tough materials could be a key step in producing better airplane engines and long-lasting machine parts.
A hero of the Egyptian revolution laments the limits of social media and hopes to improve online dialogue.
A quarter-century ago, a “protracted battle” over encryption began between law enforcement and civil-rights activists.
More industries are looking for ways to use artificial intelligence. What will that mean for the technology’s future?