The “Lightcraft” is a laser-propelled spacecraft concept that could ultimately run on other beamed energies, such as microwave. Found at YouTube from SpaceRip via Current.

Steampunk exhibition at the Museum of the History of Science, University of Oxford. Found at YouTube from sajohnston61.

From WCCO TV: The Minneapolis Police Department is again defending itself against accusations that an officer went too far during an arrest. Found at YouTube from News1News.