Thousands of years ago, people built things so advanced that even today’s experts can’t explain how. These ancient creations ...

An analysis of more than 3 million years of human evolution shows that communication and technology developed in lockstep. As ancient humans came up with more advanced stone tools and other ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...

Taiwan’s US$30 billion machinery industry, the nation’s third largest sector, faces currency fluctuations and potential US ...