Optical illusion challenge questions have emerged as the most sought-after challenge on the web. These astounding photographs ...

This fun optical illusion tests your ability to focus ... Add A Sweet Twist To Your Regular Rice With This Jaggery Rice Recipe DIY Yoghurt Face Masks For Glowing And Healthy Skin Bihari Style Sattu ...

Turns out, dazzle camouflage wasn’t the main reason enemy subs were misled in World War I, it was a natural visual illusion called the “horizon effect.” Aston University scientists revisited a century ...

Liberal internationalism died in the ruins of Gaza and Beirut. Donald Trump’s return to office has only put a tin plate on the coffin. The doctrine lost all legitimacy through its dependence on ...

Can you spot the hidden carrot in this optical illusion? Test your vision and attention to detail—find it in 11 seconds or less.

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

If you know someone with active TB, wear a mask, maintain distance, and ensure proper ventilation to reduce the risk of inhaling infected droplets. TB bacteria thrive in crowded and poorly ventilated ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...