For more than five centuries, Leonardo da Vinci’s Vitruvian Man has invited admiration but also bafflement. With its harmonious symmetry of limbs outstretched in both a square and a circle, the ...

Take an equilateral triangle and extend its sides out across the page. Now, draw an arc centred on a corner of your choice, connecting the two lines… ...

Their work, titled "Exceptional point enhanced nanoparticle detection in deformed Reuleaux-triangle microcavity," was published in Frontiers of Optoelectronics on Aug. 8, 2024.

A deformed Reuleaux-triangle resonator is adopted to break rotational symmetry, where exceptional point for enhancing nanoparticle detection only needs one scatter to realize.

A magnetic encoder with a novel arrangement of Hall-effect sensors is proposed for measurement of rotational angles. Three or six Hall-effect sensors are installed around a ring magnet to form an ...

Spread the loveAn equilateral triangle is a type of polygon with three congruent sides and angles, each measuring 60 degrees. This simple yet elegant geometric shape has various applications in art, ...

Spread the loveright formulas and processes. This article will guide you through a step-by-step process to help you find the square footage of any triangle easily and accurately. Step 1: Identify the ...

Rotational invariance is a symmetry exhibited by the circle: Rotate it any number of degrees and it looks the same. In the context of physical systems on the brink of phase changes, it means many ...