Amazon's voice-controlled speaker Echo, along with the Alexa software that powers the device, have turned into a surprise hit for the company. Some analysts believe the Echo will bring in another $11 ...

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Push button, order stuff. The Amazon Dash Button makes ordering things as simple as pressing a button when you realize you are running low. Here's how it works. Essentially born with a camera in hand, ...

'Building a whole product with the railways was challenging; we had to figure out how to load and unload a train when it stops for only about five minutes at a station.' 'We also helped them ...