Take a big bowl. Add one cup of The Matrix, two table spoons of Inception, and a few drops of District 9 essence. Whisk it up until even and you'll get Sundays: A proof-of-concept short film directed by Mischa Rozema that, hopefully, will soon be turned into a feature.
Who said great gadgets need to be complicated? For instance take a look at the Foot-dustpan. There isn't a circuit, battery or hell even a moving part on the thing.