Test your focus with this viral optical illusion! Can you find the number 87 hidden among the 78s? Boost your brain power with this 7-second visual challenge now!

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 ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

Rivian Automotive, Inc. ( RIVN) Discusses AI-Centric Approach to Vehicle Autonomy and Technology Roadmap December 11, 2025 12:00 PM EST Please welcome RJ Scaringe, Founder and Chief Executive Officer ...

At first glance, the image may look like a simple piece of abstract art, but there’s more happening beneath the surface. This intriguing optical illusion - showing the outlines of a butterfly, two ...

Sometimes the fix is a tech-savvy friend or family member, and sometimes the problem solves itself the moment you’re about to ...

Airlines often blame weather for delays. Here’s how to use ExpertFlyer to see the real reason your flight was delayed or ...

Open the main menu, then go to Equipment, Arsenal, and then the Focus School entry second from the bottom (or third if you ...

Unlock faster, more reliable OTN performance with advanced testing insights. Learn how evolving optical transport networks ...

Healthcare facilities need to consider materials, fire codes, and design features when integrating emergency responder ...

Agriculture, from the outset, has been made possible by humans tweaking the genes of plants to make them grow faster, produce ...