Lasers make everything cool, vacuuming included

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Credit: Dhruv Bhutani / Android Authority

I’m a self-professed nerd. And like any self-respecting nerd, I love lasers. Lightsabers, Captain Kirk’s phaser, and of course, the light cycles in Tron, what’s not to like about them? But while all those examples are incredibly cool, futuristic visions of lasers in use, I didn’t realize that the coolest implementation I’d come across would be the laser on the Dyson V15 Detect ($749.99) vacuum cleaner.

Read more: Robot vacuum cleaners — What are they, and why should you buy one?

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