Infrared thermography (IRT) is an effective inspection technique in manufacturing due to its contactless and noninvasive imaging mode. However, existing IRT techniques can only produce 2D results of ...

For her 6th grade honors class, math teacher Ana Sepúlveda wanted to make geometry fun. She figured her students "who live ...

For 50 years, scientists believed that schools of fish would save the most energy by swimming in flat diamond formations. Recently, a team of researchers at Princeton and Harvard ran an experiment to ...

Derek Gallagher, a teacher at Martinsburg High School in Martinsburg, West Virginia, isn’t one to sugarcoat hard truths.

The dimensions of the 2D shape are length and height and the 3D shape has three: length, width, and height. 2D shapes are flat shapes and are known as 2-dimensional. They have a surface area only. 3D ...

Scientists have developed a metasurface that boosts light emission in 2D materials, paving the way for advanced flexible and ...

The covariance matrix adaptive evolution strategy (CMA-ES) has been widely used in the field of 2D/3D registration in recent years. This optimization method exhibits exceptional robustness and ...

A liquid crystalline elastomer (LCE) as a kind of stimuli-responsive materials, which can be fabricated to present the three-dimensional (3D) change in shape, shows a wide range of applications.