The software 'sim-trhepd-rheed' is a simulator for total-reflection high-energy positron diffraction (TRHEPD) and reflection high-energy electron diffraction (RHEED).Please cite Ref. [1] and, if ...

The formation of a rainbow requires the observer to be between the sun and falling rain, with the rain in front and the sun behind. Sunlight passes from behind the observer, refracts as it enters each ...

Reflection AI, a startup founded just last year by two former Google DeepMind researchers, has raised $2 billion at an $8 billion valuation, a whopping 15x leap from its $545 million valuation just ...

Experiential learning, very simply put, is a process of learning by intentional and thoughtful doing, which can allow for a deeper understanding of yourself and your work. This is in stark contrast to ...

Crystal rays of light, prism refraction, lens flare, crystal glass reflection effect. Prism vector, realistic light leak effect with spectral flare. Bright light banner, poster, template. Royalty-free ...

High-frequency signals, like those used in 5G communications, are reflected by impedance discontinuities. Their shorter wavelengths can change their impedance. When a signal arrives at an impedance ...

Last year, I had a student who, according to our classroom learning data, was thriving. Over the course of several writing assessments, this student’s growth was substantive; by March, they had earned ...

Reflection questions are an important way to boost students’ engagement and enhance their learning. You can use them to encourage students to ponder their experiences, understandings, and feelings ...

As a high school sophomore in 2017, Bethany Enger Cheney reveled in the stomach-churning fun that is Utah State University Physics Day at Lagoon. With thousands of her peers from Utah, Idaho, Wyoming ...

In the universe, a few rules govern phenomena, from the Fibonacci sequence to the morphogenesis of figures created by various waves. If we think the universe was created by the random impact of atoms, ...

Amidst the chaos that leaders have to deal with in keeping up with responsibilities and deadlines, there exists a profound and transformative tool that often goes overlooked: The power of ...