Flash Light Fish, The light organs below their eyes are filled with a symbiotic bioluminescent bacteria that can glow different colors simply by blinking
Remote kissing device recently invented by a Chinese university student. The device is designed specifically for long-distance relationships and can mimic and transfer the kiss of a person to the "mouth on the other side"
There is a bike trail in Belgium where you can go “Cycling Through Water,” through a large lake in the De Wijers nature reserve. This bridge is below the water line and in parts it is low enough to put riders at eye level with the lake.
