The list of informal, weird AI benchmarks keeps growing. Well, simulating a bouncing ball is a classic programming challenge. Accurate simulations incorporate collision detection algorithms, which try ...

Researchers have developed a test that uses children's ability to assemble LEGO pieces to assess their spatial visualization ability. Spatial visualization is the ability to visualize 3D shapes in one ...

Social media is a treasure trove of mind-bending optical illusions that never fail to perplex people. From a picture showcasing a girl with unnaturally long and thin legs to a cleverly clicked image ...

Caroline Foster works for the University of Sydney and is a honorary associate of the Australian Astronomical Observatory. The Sydney-AAO Multi-object Integral field spectrograph (SAMI) was developed ...

2D shapes can be described by their sides, their angles and their symmetry. The sides might be equal in length and some might be parallel. The angles could be right angles, but sometimes they are ...