It seems as if no overnight excursion into the outdoors is complete without building that perfect campfire and cooking ...

This is important with a headband magnifier because you want a lens that allows you to work at a comfortable distance. Will my headband magnifier work as a pair of safety glasses?

Put the magnifying glass in front of the camera lens, and take your picture. It will amplify your close-up photos without resorting to digital zoom, which will only make your photos look grainy ...

Somewhere in the middle, you’ll find everyday use magnifying glasses, useful for reading, hobbying or making pictures bigger.

Need glasses when looking at your smartphone? The Smartphone Magnifier claims to allow you to watch movies, read small print and even examine documents all from the little screen on your ...

Many of us would be at a loss without our glasses. We asked historians and ophthalmologists how humans managed before modern corrective eyewear.

Lenses are the key components in eyeglasses, contact lenses, binoculars and telescopes—just to name a few devices. With this activity a homemade magnifying glass is only a drop away!

It is well-known that eyeglasses and other vision correction tools are the key to improving eyesight for many people worldwide. Still, you might not have known that they may also significantly ...

News print, pill bottles or threading a needle... sometimes our eyes need a little help to see up close. For those occasions, Mighty Sight LED Magnifying Eyewear claims they can help you see ...

Want to magnify part of an image using a magnifying glass icon in your Slide? Learn how to create a Magnifying Glass effect in PowerPoint.

This is why gravitational lensing is usually only observed at cosmic scales. Just like a magnifying glass, lensed light can be magnified or de-magnified.