Learn how to perform a vector magnetic field calculation using two current-carrying wires in this clear, step-by-step physics tutorial. We break down key concepts like the Biot–Savart law, vector ...

In October 2024, the internet witnessed an unexpected phenomenon. iLovePDF, a straightforward online suite of PDF utilities, generated more web traffic in India than Amazon’s flagship marketplace site ...

ISC Physics Specimen Paper 2026 is an important resource for students preparing for the CISCE Class 12 board examination. The ISC Class 12 Physics Exam 2026 is scheduled to be held on Monday, March 16 ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

In 1845, physicist Michael Faraday provided the first direct evidence that electromagnetism and light are related. Now, it turns out that this connection is even stronger than Faraday imagined. In his ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. The best PDF editor on your Mac is the app ...

Many online tools let you convert a PDF file into a Word document for free. Many online tools come with a batch PDF to Word conversion feature. Also, some of these have some limitations in the free ...

Talk about epic. A collision of two black holes is so extreme that it’s challenging physics theories of how large black holes form and merge. The two black holes had masses bigger than any before ...

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 ...

Ensuring that different clocks are giving the same time is crucial to enable electronic systems to talk to each other. But what is the cost of this synchronisation at the thermodynamic level? To ...