In this video, we’ll break down how to solve physics problems involving the motion of a 2D spring. Learn about the forces at play, how to model the spring’s movement, and the key concepts behind ...

As the demand for smarter, smaller, and more energy-efficient electronics surges, the limits of conventional 3D semiconductors are becoming impossible to ignore. Now, researchers from Netaji Subhas ...

Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...

The picosecond ultrasonics technique to probe atomic bonds and vdW forces in In 2 Se 3. In the experiment, blue-coloured pump laser pulses are shone on a flake of 2D material, and red-coloured probe ...

The right part shows typical Brownian motion trajectories in 2D of the nanowire tip (2 s acquisition). The nanowire undergoes an extra external force F ext (r 0 + δr), which is assessed at the ...