CES 2022: 5 takeaways from the giant tech trade show
CNN
CES, the closely-watched annual consumer electronics show, looked drastically different this year.
Sure, some things were familiar: companies showed off the latest batch of flashy TVs. The onslaught of oddball gadgets got odder. And there was no shortage of next-level health trackers, including a lightbulb that tracks how you sleep.
But this year's CES was also a grand experiment in how to hold an in-person event during a pandemic. Covid-19 rapid tests were handed out to attendees, and masks and proof of vaccination were required.
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