President-elect Joe Biden speaks in Wilimington, Delaware on Monday. Biden’s  margin in Arizona is about 11,000 votes, or 0.3 percentage points. Photograph:  Amr Alfiky/The New York Times

US president-elect Joe Biden has narrowly won Arizona, capturing the state’s 11 electoral votes and strengthening his electoral college margin as pres(...)

Democratic presidential hopeful former vice president Joe Biden speaks at the National Constitution Center in Philadelphia, Pennsylvania. Photo by Mandel Ngan /AFP/ Getty Images

Joe Biden scored decisive primary victories in Michigan and three other states on Tuesday, taking a big step toward the Democratic Party’s presidentia(...)

Photograph: iStock

Spotify released a new version of its music streaming app for customers in emerging markets, an effort to grow outside of its strongholds in the US an(...)

In the pipeline: Volvo’s 360c “bed on wheels”  is still a concept at this point

It’s not all robot delivery dogs, self-driving cars that let you snooze, or digital assistants that can tell you need to talk about your day. Although(...)