ONE ICY MORNING IN FEBRUARY, nearly 200 people gathered in a church in downtown Richmond, Va. Most had awakened before dawn and driven in from across the state. There were Republicans and Democrats fr

There are plenty of tech fatalists who are ...

LETTERS

Since at least the summer of last year, a large part of the financial commentariat has been waiting for the bubble in US AI stocks to burst. Instead, something stranger is unfolding. In recent weeks,

Still eager to merge real and virtual worlds? Apple certainly hopes so

Listen to any tech expert and they’ll tell you we’re entering a new era of robotics and artificial intelligence (AI). But as well as promising to make our lives easier with everything from shopping ex