Jumping robots, floating cinemas, musical jelly molds and more in our look at the web this week

Hamilton College assistant art professor Robert Knight took a series of long exposure photographs of insomniacs tossing and turning throughout the night. The low-lit blurs he captures offer a visual parallel as haunting as the wanderings of a restless mind when it simply can’t sleep. Anyone who’s suffered sleepless nights will likely feel a sense of dread around the eery beauty of the images.