51 Loading... Follow Share Share with the world Promote Glow in the dark cars by MeterMan Nov 26, 2020 3 Comments 3 Links #auto, #cars, #dark, #driving, #light, #motoring, #night, #roadsafety, #safety, Safer and cooler – collects sunlight during the day, and transmits it... Read more3 LinksAdd link
22 Loading... Follow Share Share with the world Promote A pen with a forward pointing light, so you can write in the dark by Clever Dick Jun 17, 2020 4 Comments 4 Links #gadget, #handy, #light, #night, #pen, #writing, Why aren’t these in the shops? Read more4 LinksAdd link
22 Loading... Follow Share Share with the world Promote Nocturnal Zoos – to see animals that sleep during the day by Blinko Mar 4, 2020 2 Comments 2 Links #animals, #dark, #nature, #night, #zoo, #zoos, 2 LinksAdd link