A new bifacial PV optimization model for 18 Saudi Arabian cities identifies optimal tilt and azimuth, showing rear-side irradiance can boost annual energy yield by 8–12 % and shifts tilt 3°–11° higher ...

The steps to solving it actually started with a golf physics lesson. And what I learned that day can help any golfer start on ...

The new 2026 Renault Duster brings strong off-road fundamentals, including high ground clearance and impressive approach and ...

Odyssey Math Tuition, a Singapore-based mathematics tuition centre founded in 2013 by principal tutor Mr. Justin Tan, has ...

Fish finder cone angle and depth dramatically change how much bottom your electronics see. Learn how wide, medium, and narrow transducers really work.

The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

This is the context for the Mercator map, the one that shows Greenland looking like a hulking prize to Donald Trump. The Mercator was first introduced in 1569 by a Flemish geographer, and by the 1700s ...

One of the concepts within vehicle dynamics that is often misunderstood, but vital in terms of gaining a competitive edge, is slip angle. Imagine taking a corner at speed on a track. There is a moment ...

Dive into one of the most wicked geometry problems and see it explained step by step in a clear, intuitive way. This lesson breaks down the hidden structure, key insights, and clever reasoning that ...

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...

The new Code on Wages mandates basic salary to be at least 50% of total CTC, increasing provident fund and gratuity contributions. Experts say move would boost social security, but hit monthly pay ...