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.

BSEH Haryana Board 9th Science Model Paper 2026 is an essential practice resource for students preparing for their annual exams. This model paper follows the latest HBSE 2026 exam pattern and helps ...

WASHINGTON, DC - DECEMBER 11: U.S. President Donald Trump displays a signed executive order in the Oval Office of the White House on December 11, 2025 in Washington, DC. The executive order curbs ...

There is a long history of doing physics by imagination. Albert Einstein built his special theory of relativity after imagining himself chasing a beam of light. Erwin Schrödinger gave us a cat that ...

A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning. Most artificial-intelligence (AI) models can reliably identify patterns in data ...

US Attorney Jeanine Pirro touted a drop in crime since President Trump’s federal police takeover in Washington, DC, but called out the “liberal leftist” city council for allowing leniency for too many ...

Oct 13 (Reuters) - Visa (V.N), opens new tab and Mastercard (MA.N), opens new tab have agreed to pay a combined $199.5 million to settle a nearly decade-old class action that accused them of forcing ...

U.S. Space Force Gen. Chance Saltzman, chief of space operations, addresses graduates at the first Officer Training Course graduation at Peterson Space Force Base, Colorado, Aug. 28, 2025. Credit: U.S ...

TEXAS, USA — Hundreds of new laws passed by the Texas Legislature this year will take effect on Sept. 1, 2025. From tougher penalties for human trafficking to new rules in schools and changes on the ...

Eleven players will join the Air Force Falcons hockey team this fall as the Academy officially announced its incoming class of 2029 on Wednesday. The incoming class features six forwards, three ...

Physicists have used a machine-learning method to identify surprising new twists on the non-reciprocal forces governing a many-body system. The work is one of the relatively few instances of using AI ...

U.S. AIR FORCE ACADEMY, Colo. (KOAA) — The U.S. Air Force Academy Class of 2029 has begun their training! Field training began on July 13 as the cadets made their way from the Cadet Area to Jack's ...