There are some moments in time that are so incredible that they're almost unbelievable. The "receipts or it didn't happen" ...

The ornate clock has belonged to Chicago’s famous O’Leary family for over a century. Now Mrs. O’Leary’s descendants hope to ...

From beach days to the ferry, these vintage photos show the glamorous side of vacationing on Martha's Vineyard years ago.

We’ve all made the mistake of running through a thrift store and throwing stuff into a cart with the best intentions, only to ...

The (k, n)-threshold secret image sharing scheme is an image protection method, whose security comes partly from precise mathematical calculations, and even a little change in shadow images will lead ...

Life in the 1920s looked vastly different than our world today. From fashion and music to sports and travel, here's how times ...

A new exhibition at the National Portrait Gallery traces three different 1800s forms of photo-making: daguerreotypes, ...

There is good news and there is bad news. The good news is, this book has been written. The bad news is, it's true. Certain people in high places are going to dispute the validity of this book, they ...

The shadows in high-resolution satellite images are usually caused by the constraints of imaging conditions and the existence of high-rise objects, and this is particularly so in urban areas. To ...

The 1890s sat on the edge of two centuries — still dusty from the Wild West, but already humming with the first flickers of modern life. Horse-drawn carriages rolled past electric streetlights ...