NFCGest lets credit cards unlock terminals with gesture passcodes—adding security without extra hardware or PIN codes.

Students from London's Architectural Association have developed a low-cost and easily repeatable way to build with tree forks ...

This tried-and-true method is one of the best ways to study so you actually retain information—and it's not hard to do. Here's what you need to know.

In nature, a strangler fig grows around a host tree, eventually replacing it without a sudden collapse. In system design, the ...