Shootings in Chicago this weekend have left at least eight people shot, three fatally, police said. Here are the latest live news updates.
Not far away in a north Austin high-rise, designers at Amazon developed a new and faster version of an AI chip called Trainium. They then tested the chip in creations including palm-size circuit ...
Reports from Syria say President Bashar al-Assad has left the country as anti-government forces enter the capital.