If you've ever driven a car or closely observed someone else driving, you know how important the side mirrors are. They give the driver a clear view of what's behind on either side, which helps in ...

Casting of the secondary mirror for the European Southern Observatory’s Extremely Large Telescope has been completed in Mainz, Germany. Weighing 3.5 tons and measuring 14 feet in diameter, the ...

If you think the selfie was born as a direct result of the cellphone, “Self-Portrait in a Convex Mirror,” painted just over 500 years ago by Francesco Mazzola, the Italian artist commonly known as ...

The Corning Museum of Glass announced on Friday, Sept. 26 that it is hosting a special look at an observatory in South ...

Knowing what is happening behind you is almost as important as the view through the windshield. Most trucks have six rearview mirrors to meet this need — two door-mounted mirrors on each side of the ...

Most Repeated Questions in CBSE Class 10 Science: Find here the class 10 Science questions which are frequently repeated in CBSE board exams. We have provided here the most important questions for 1 ...