To find the ideal IAS coaching institute in Delhi, consider faculty expertise, updated study materials, batch sizes, and infrastructure.

“Vision IAS PSIR coaching helped me in linking political theory with current affairs. Their test series was very close to UPSC standards.” Review 2 – Online Student “The flexibility of Vision IAS ...

An optical illusion featuring a grid of emojis challenges viewers to find a single angry face hidden among the many smiling ones within a mere 7 seconds. This deceptively simple puzzle highlights how ...

Eyebot, a startup offering a 90-second vision test kiosk that delivers doctor-verified glasses prescriptions, has secured $20 million in Series A funding. The Boston-based startup, founded in 2021, ...

You will be among 1% of people with extremely sharp eyes if you can spot the different letter in the visual illusion test in 3 seconds. Go ahead and test your visual acuity now! Visual illusions are ...

Optical illusion puzzles are fun and mind-bending challenges that trick your eyes and brain. What you see at first isn’t always the whole picture! These puzzles often hide objects, faces, or patterns ...

'Tis the season when students head back to college/university. Electronic Design has the lowdown on some nice deals on engineering and learning tools and kits. The biggest names in tech are laying out ...

Visual illusions are images that play tricks with our eyes and brain. These puzzles are excellent for testing an individual's visual acuity. These mind-bending images challenge our perception and ...

Do you have 6/6 vision and razor-sharp focus? This optical illusion challenge is your chance to prove it. Hidden within this grid of red digits is a sneaky number 6 — surrounded by similar-looking ...

General Atomics Aeronautical Systems (GA-ASI) has completed the first flight with its new YFQ-42A Collaborative Combat Aircraft (CCA) prototype, a significant milestone in the US Air Force’s (USAF’s) ...

The cornea bends light to focus it on the retina, the light-sensitive tissue at the back of the eye, before the visual information is sent to the brain to be processed. Irregularly shaped corneas ...