A new self-focusing webcam is the first consumer product with a liquid lens. The lens, from the French company Varioptic, consists of an oil-based and a water-based fluid sandwiched between glass discs in a drum the size of a watch battery. An electric charge causes the boundary between the oil and water to change shape, altering the lens’s focus. Because the lens has no moving parts, it’s more durable than other lenses of similar size.
Courtesy of Akkord
Cost: About $22 for the 1.3-megapixel version, $24 for the 2-megapixel version
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ChatGPT is going to change education, not destroy it
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Meet the people who use Notion to plan their whole lives
The workplace tool’s appeal extends far beyond organizing work projects. Many users find it’s just as useful for managing their free time.
Learning to code isn’t enough
Historically, learn-to-code efforts have provided opportunities for the few, but new efforts are aiming to be inclusive.
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