With just a few household items, you can make a camera obscura to help you safely observe the eclipse just like Aristotle, Ibn al-Haytham, and Johannes Kepler. What you'll need: Estimated time ...

If you're traveling with kids, there is no better place in Edinburgh than Camera Obscura and World of Illusions. Located at the top of the heavily (tourist) trafficked Royal Mile, Camera Obscura ...

Morell needed it to negate as much light as possible because he makes photographs using a “camera obscura” — literally, a dark room. The earliest written account of a camera obscura was ...