The most impressive pictures from the worlds of science and technology this week, including a battery-powered home-built horse and a flying motorcycle.
More galleries Speeding warbirds and a luminous Super Moon
Streaking space launches and menacing volcanoes
A tiny frog and a hitching robot
A world’s-first hologram and outer space veg
Stork silhouette and a four-winged dinosaur
Incredible lightning and a stranded whale
Futuristic dancers and swirling stars
Sci-fi balloons and hungry whales
Robot giraffe and double tornado
Supersonic selfie and eerie rivers
A brooding storm and a Super Earth
Roaring rockets and an Earth selfie
Chinese lightning and rocking robots
Fire bombing and huggy bears
If you would like to comment on this, or anything else you have seen on Future, head over to our Facebook or Google+ page, or message us on Twitter.