China Announces New Export Restrictions Ahead of Yellen Visit
China has restricted exports of high-tech metals gallium and germanium, which are critical to making chips, in response to the U.S. blocking them from access to advanced chips.
Scientists in Mexico are testing innovative methods they hope can be employed to locate the overwhelming number of people missing due to cartel violence.
Atomic-6 CEO Trevor Smith unveils ultralight rocket parts & “Space Armor” composites, backed by ISS legend Chris Hadfield, revolutionizing debris defense.