Spotting a singular mistake within a sea of almost identical objects is one of the toughest tasks in optical illusions as its never quite where you expect. Have you been staring at the image for ...

Optical illusions challenge the brain's perception by presenting visually perceived images that differ from reality. This article introduces a puzzle featuring a grid of the number 45, with a ...

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 ...

Long-haul chaos synchronization of semiconductor lasers commonly driven by a digital optical fiber communication signal, which enables practical physical-layer encryption. Researchers demonstrate ...

Every year, millions of people make New Year's resolutions, pledging to transform their lives, bodies, and minds. From exercising more to eating healthier, these well-intended goals are meant to ...

Engaging with optical illusions like this one can actually give your brain a workout. Your mind is constantly processing visual information, but when something looks off – like the sloping lines ...

Unlike most backpacks or duffels, the best rolling luggage has storage compartments, sturdy handles, and plenty of space. There’s something so pleasing about packing your items neatly before a ...

Optical illusions never fail to amaze, and this latest one is no exception. At first glance, the image might seem to feature a vibrant mix of three distinct colours. But look again, and you'll ...

7’s Amaka Ubaka is taking a closer look at the immersive Museum of Illusions to see why it’s gaining Mass Appeal. Prepare to have your mind warped, bent, and blown at the downtown Boston ...

‘We won’t give up,’ says NFU as rallying call for action focuses on ‘day of unity’ on Jan 25 Farming groups across the country are expected to organise around a national day of action on ...

From the 'Moon Illusion' to 'The Dress', there have been many baffling optical illusions discovered over the years. However, this festive illusion might be one of the most perplexing yet.

Optical illusions are a fascinating way to test your IQ and observation skills. These puzzling pictures challenge your brain to think outside the box, stimulating creativity and improving focus.