#physics

#physics

In the massless case, the emitted vector boson has one type of virtuality, while for the massive vector boson, the off-shell propagator possesses a modified virtuality.

Professor Loeb asserts that 3I/ATLAS could be an alien spacecraft, emphasizing its size and speed, which make natural origins highly improbable. 'It is difficult to imagine a natural process that would favour a plunge towards the inner solar system at 60 kilometres per second.' A technological design could explain its trajectory.'

The exploration of time in ever smaller intervals, such as attoseconds, allows scientists to observe the intricate behaviors of molecules, atoms, and electrons in real-time.

"The real behavior of a rolling object is largely a function of its geometry. This insight is essential for accurately predicting how rigid bodies will behave in various contexts."

The article explores the phenomenon of sounds emitted from greenery before a thunderstorm, suggesting that these auditory signals may have origins in the biochemical responses of trees to atmospheric changes.

The technique aims to democratize fertility testing by providing a cost-effective, at-home alternative that measures sperm motility rather than relying solely on lab-based examinations.

A Part-Time PhD in Physics enables professionals to pursue advanced studies flexibly, offering a unique opportunity to enhance their research credentials without sacrificing their careers.

Maimonides viewed forces such as orgasm as angelic influences, positing that invisible forces driving physical movement were manifestations of divine powers interacting through angels.

A rock's motion can change due to friction with the road and its irregular shape, which can result in unexpected energy transfers.