Not just cars, goofy cyclists too. Broad daylight, high noon on a cloudless summer day, somehow, cyclists need piercingly blinding bright little lamps on their handlebars. Or their helmets. Or their armbands. Or all at the same time. Cheap electronics from China make this possible. Backpacks. I couldn’t believe what I was seeing the other day, a guy dressed like a manga-ninja, all black with a face mask, and a backpack covered in LEDs.