Only a person with a high IQ and laser-sharp focus can find the hidden odd number in this tricky optical illusion within 5 seconds. Are your observation skills strong enough to detect the difference ...

ONLY the most eagle-eyed will be able to spot the hidden butterfly in this spring brainteaser. Put your mind to the test with ...

Only 5 percent of the artists represented are from Kanazawa—a region of just under 462,000 people—although 53 percent are Japanese artists and 63 percent are Asian. That balance will likely shift over ...

Optical illusions have always fascinated humans, challenging our perception and revealing how our brains interpret visual information. This article pr ...

Can you spot the cat hidden in this tricky image? It’s not as easy as it looks! This optical illusion is taking the internet ...

In today’s optical illusion challenge, a vibrant cityscape hides a cleverly camouflaged black cat. Only 1% of viewers can ...

THIS puzzle may look like a walk in the park – but it’s actually bound to drive you barking mad. Everyone can see the drawing ...

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of ...

Monument Valley and Monument Valley II for PlayStation 5, Xbox Series, PlayStation 4, Xbox One, and Switch on April 15, the ...

Radiologists are particularly adept at spotting optical illusions, according to a new study that sheds light on how one could train to avoid being tricked by their vision. Until now, scientists ...