Satellites and spacecraft subsystems in general are vulnerable in terms of electromagnetic interference. Shielded cables, connecting these subsystems as well as the subsystems themselves, are major ...

Researchers surveyed the DNA of more than 200 cats spanning the last 9,000 years, including ancient Romanian cat remains, Egyptian cat mummies, and modern African wildcat specimens.

A cat’s shiny coat is beautiful, a delight to touch, and supremely functional. There can be as many as 130,000 hairs per square inch in a cat’s coat.

NORFOLK — Your debts are soaring, you are borrowing money every year to pay your bills, you can’t afford to repair your home and someone asks you to buy an $89,000 sculpture.