Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical ...

Challenge your vision with this mind-bending optical illusion! In a chaotic grid showcasing the number 34, two reversed numbers, 45 and 85, lie in wait, all to be spotted in just 17 seconds. It's a ...

Dive into a captivating word challenge where you have just 15 seconds to spot the lone word amidst a sea of 'Hat' entries. This brain teaser harnesses your cognitive shortcuts, playing on the familiar ...

Optical Illusion Puzzles have intrigued and baffled us for centuries. These mesmerising images challenge our perception, showcasing how our brains process visual information in remarkable ways. These ...

The challenge is labeled medium difficulty, but many users say it is “so easily seen yet so beautifully camouflaged” when they tried to find the animal. The photo is busy, full of shadows, broken ...

Lily Collins and her Emily in Paris co-stars kicked off the season 5 press tour with glamorous photos in Venice. Collins sported a fresh ultra short microbob for the occasion. She also wore a dramatic ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Posital has enhanced its IXARC family of incremental magnetic rotary encoders, increasing the maximum resolution to 32,768 pulses per revolution (PPR). This upgrade also includes new phasing options, ...