Opinion
Dot Physics on MSNOpinion

Calculating Velocity Through Numerical Derivatives

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
Study Finds

This Parasitic Worm Uses Electricity As ‘Tractor Beam’ To Catch Flying Insects Mid-Air

Microscopic parasitic worms use static electricity to pull themselves toward flying insects, turning physics into a powerful ...
Hackaday

Precision, Imprecision, Intellectual Honesty, And Little Green Men

If you’ve been following the hubbub about 3I/ATLAS, you’re probably either in the camp that thinks it’s just a comet from ...
IEEE

Physics-Based Nonlinear Capacitance Model Considering Velocity Saturation Effect

Abstract: Accurate modeling of nonlinear capacitance is significant for physics-based compact modeling of GaN high-electric-mobility transistor (HEMT). For conventional methods, physical modeling of ...
Dot Physics on MSN

Physics Solution: Angular Velocity of a Backspinning Bouncing Ball

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
Live Science on MSN

Physicists capture rare illusion of an object moving at 99.9% the speed of light

For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical ...
Scientific American

How the Physics Nobel Recognized Quantum Weirdness and Avoided Hype

The Nobel Prize in Physics for 2025 honors scaled-up quantum physics—while sidestepping controversies swirling around quantum ...
Physics World

Harnessing quantum duality for object imaging

Duality ellipse The amount of coherence is linked to the amount of waveness and particleness of a quantum system through an duality ellipse relation. The coherence, modulated by the object shape, can ...
IEEE

Object-Level Semantic and Velocity Feedback for Dynamic Occupancy Grids

Abstract: LiDAR-basedframeworks combining dynamic occupancy grids and object-level tracking are a popular approach for perception of the environment in autonomous driving applications. This paper ...
8days

96 Minutes Review: Austin Lin And Vivian Sung Turn Train Troubles Into A Full-Blown, Bomb-Ticking Melodrama

This interesting, gripping whodunit-whydunit thriller about bombs planted onboard two speeding trains is one big guilt trip on top of the train trips. Two trains seem bonkers. But not to the ...
Securities.io

Chip-Scale Frequency Combs Power the Data Future

This accomplishment can significantly improve data center efficiency and drive innovations in LiDAR, sensing, and quantum tech. Microcombs Shrink Lab-Grade Precision Onto a Chip  The researchers ...
insider.si.edu

Minutes of the Board of Directors of Marchant Calculating Machine Co., 1922-1930

This bound volume contains typescript minutes of directors' meetings of the Marchant Calculating Machine Company. For a general introduction to the Marchant ...