Before jumping on in we have one question on our minds: what is an optical illusion? What is an optical illusion? Optical illusions are visuals that tend to be deceptive to the eye and brain.

So what do you do? You follow [Simon]’s example, and build an optical pickup instead. The concept is simple. You place an LED and a phototransistor in a U-shaped channel, and place it so that ...

The best optical gaming keyboards are quickly becoming a popular choice among gamers, thanks to fewer moving parts to go wrong, and a shorter actuation distance (a fancy way of saying you can type ...

There is a mathematical side to optical illusions. One professor studies them in hopes of creating a safer world. Man on a roof or ladder against the wall: either way, it just doesn't seem ...

SourceBMX is not just a well-known BMX specialty retailer, but also a prominent figure in the BMX scene. SourceBMX takes pleasure in its dedication to the BMX community. They actively sponsor and ...

Kailen Locke has been a part of the L.A. Times Commerce team for three years. She supervises the work of our coupon specialist on the pages. With a background in marketing and passion for media ...

absorbs light at a slightly different portion of the NIR spectrum than the deoxygenated hemoglobin molecules (usually referred to only as hemoglobin or Hb), it is possible to detect the relative ...

Optical illusions aren't just fun puzzles. They're also great for keeping your brain healthy! These puzzles help kids get ...

Allow us to present a brief overview. If you’ve ever owned a TV, DVD/Blu-ray player, set-top box, soundbar or AV receiver, chances are you’ll have come across either a coaxial, optical or, more ...

Spadaro, Donatella Iatì, Maria A. Donato, Maria G. Gucciardi, Pietro G. Saija, Rosalba Cherlakola, Anurag R. Scaramuzza, Stefano Amendola, Vincenzo and Maragò ...