Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Portland man captures 3I/ATLAS, the third interstellar object, as it leaves the solar system after an 11-billion-year journey ...

Explore the relationship between spring force and potential energy in this physics breakdown! Learn how springs store energy, how Hooke's Law applies, and how to calculate the potential energy in ...

Archaeologists in Poland uncovered two massive tombs hidden within megalithic structures often referred to as “Polish ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

A classic math rule now handles infinity. New work strengthens the math behind physics and unbounded systems. % ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Reactors designed to produce energy from the fusion of atoms could have an unexpected scientific side benefit.

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Electric vehicle (EV) ridership and demand for more charging stations are growing, both in Monterey County and the state. The California Energy Commission estimates that current figures of EVs on the ...