Emma says her dad helped her to draw up a study plan, and to keep her on track when she didn't want to revise. "I have very ...

Brother Ben, 18, loves maths and physics and says he found studying for his GCSE exams came more easily ... but you've put so much time and energy into revision. "You've worked so hard and ...

There are roof shapes and ratios that maximize heat retainment and energy efficiency and ... Based on the physics of these airflows and heat transfer, if a roof peak is shorter than roughly ...

What is this secret magic that turns a can into a boomerang? It’s all physics. When you push the can forward, you give it kinetic energy. This is known as the energy of movement. Inside the can, the ...

The long-awaited draft of the new Renewable Energy Policy (REP) 2025 was published in February, inviting suggestions and advice for refinement. It promises generation of 20 percent (6,145 MW ...