The science behind Amazon’s 2022 Devices & Services event
Amazon Science
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"We invent around a simple premise: the real world matters to customers"
That's how David Limp , senior vice president of Devices and Services, wrapped up the 2022 Devices and Services event. Learn more about the science behind some of the event's biggest announcements, including Halo Rise and Alexa’s new interactive story-creation experience.
Built-in radar technology, deep domain adaptation for sleep stage classification, and low-latency incremental sleep tracking enable Halo Rise to deliver a seamless, no-contact way to help customers improve sleep.
A new Alexa experience receives customer prompts and uses AI to generate short children’s stories, complete with illustrations and background music.
A custom-built spatial audio-processing technology uses a combination of crosstalk cancellation, speaker beamforming, and upmixing to enhance stereo sound on compatible Echo devices, creating a room-filling, spatial audio experience.
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