An optical illusion is a type of puzzle where the viewer perceives the image differently, but the answer is hidden in the ...

D printing is a fun hobby and there are many useful items that you can make. Here are 13 projects you can try out to test ...

Today, we have designed a black-and-white optical illusion, in which your observation and visual perception will be tested ...

Originally released as a VR game, Puzzle Bobble 3D: Vacation Odyssey has now made its way to PS4 and PS5 – and for fans of the classic bubble-popping series, it’s a throwback worth jumping into.

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of repeating designs or colourful dots.

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Affordable, versatile, incredibly strong and locally available, concrete is the world’s most used manmade material. But it also has a huge carbon footprint, accounting for around 8% of global ...

4D Build is a 3D puzzle brand that we featured quite a few times in our roundup of 3D puzzle alternatives to expensive LEGO sets, as they're a great pick for those looking to build display models for ...

Abstract: Solar Photovoltaic array may often be subjected to partial shading, which may lead to uneven row current and creates local maximum power point on the power-voltage characteristics. One of ...