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.

Starfighters Space is rated a Strong Sell. Unproven model, high capital needs, and overvaluation signal investor caution.

Rocket Lab’s $816 million SDA contract boosts its status and margins. Click here to learn my analysis of RKLB stock and ...

Rocket Lab got another price target increase after signing a massive defense satellite contract and hitting a record high.

By Gabe Evans and Heather Reams Energy needs across the country are growing, particularly as domestic AI and advanced ...

Researchers discover that embedding iridium atoms inside catalyst crystals instead of on the surface dramatically improves ...

Researchers from the University of Southern California Information Sciences Institute and the University of Wisconsin-Madison ...

Rocket Lab ($RKLB) stock has rallied 177% year-to-date and continues to soar on new contract wins and additional successful ...

Samsung has always been a part of the iPhone supply chain, and Apple is about to lean on the company more as RAM prices skyrocket worldwide.

Abstract: We simulate numerically the classical charge dynamics in a microscopic, planar, vacuum diode with a finite emitter area and a finite number of electrons in the gap. We assume that electrons ...

A long-standing explanation for magnetoresistance may be incomplete. New evidence suggests a universal interfacial mechanism ...

Researchers in China have developed a zinc–bromine flow battery that runs 700 cycles with no corrosion and reduced bromine ...