Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below ...

They say beauty is in the eye of the beholder, but it helps if the object of your gaze is symmetrical. Studies show humans associate symmetry with attractivenes ...

Is there a term for the shape shown above: a smooth, continuous curve with three axes of symmetry? And if anyone could share the equation for this curve, I would be very grateful. The plate ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

By leveraging the unique properties of chirality and rotational symmetry, this breakthrough eliminates the need for bulky optical setups, enabling more compact and efficient optical devices. This ...

Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

We know what you’re thinking: what is crop rotation? Well, it’s as simple as it sounds. Crop rotation is the practice of rotating crops belonging to specific groups around a vegetable bed from year to ...

Abstract: Recently appeared OAM-based interferometers have high requirements on the quality of vortex beam and system calibration, otherwise, the rotational symmetry interferogram will be destroyed. A ...

Generation of circularly polarized nonlinear signals from chiral metasurfaces with rotational symmetry under arbitrarily polarized excitation. Left and right circularly polarized light ...

They have published their research in the Physical Review Letters paper "Enabling all-to-circular polarization up-conversion by nonlinear chiral metasurfaces with rotational symmetry." The team's ...

Almost all workers are being pulled out of the US Agency for International Development (USAID), the Trump administration has said. The move all but ends a six-decade mission to shore up American ...