Why Does Ice Float on Water? The Science Behind It
Drop an ice cube into a glass of water and it floats. That seems completely ordinary—until you learn that the solid forms of many other substances are denser than their … Continue Reading →
Author: The Info Board
The Info Board publishes clear, accessible educational articles about technology, personal finance, science, health and everyday life.
Our aim is to help readers understand everyday questions through practical explanations, useful examples and relevant sources.
We welcome corrections and feedback and update published information when necessary.
Why Is the Sky Blue? The Science Explained Simply
On a clear day, the sky looks blue. Yet near sunrise or sunset, it can glow orange, red or pink. The Sun has not suddenly changed colour. Instead, the light … Continue Reading →
What Is Two-Factor Authentication and Why Should You Use It?
A strong password helps protect your online accounts, but passwords can be stolen in data breaches or entered accidentally on convincing fake websites. Two-factor authentication (2FA) adds another check so … Continue Reading →
What Is an Emergency Fund and How Much Should You Save?
An unexpected car repair, a broken boiler or a sudden loss of income can create a serious problem when there is no money available to cover it. An emergency fund … Continue Reading →
What Happens to Your Body When You Don’t Drink Enough Water?
Water helps your body regulate temperature, move nutrients around, remove waste and keep your circulation working normally. But when you lose more fluid than you replace, dehydration can begin to … Continue Reading →
Why Does Your Phone Battery Drain So Fast?
Does your phone reach 20% before the afternoon, even though you charged it overnight? Rapid battery drain does not always mean the battery is damaged. More often, the cause is … Continue Reading →
Why Does Mould Grow in Homes and How Can You Prevent It?
Black spots around window frames, a musty smell behind a wardrobe or dark patches on a bathroom ceiling can all be signs of mould. Mould grows where moisture persists. Cleaning … Continue Reading →
How to Spot a Phishing Email Before You Click
A message says your bank account is locked, a parcel needs a small delivery fee or an unexpected refund is waiting. The email looks professional, includes a familiar logo and … Continue Reading →
What Is Inflation and Why Do Prices Go Up?
Your weekly food shop costs more than it did a few years ago. The price of coffee, train journeys and household bills can change too. When prices across the economy … Continue Reading →
iPhone 18 Pro: What’s New and What Has Changed?
Apple announced the iPhone 18 Pro and iPhone 18 Pro Max on 9 September 2026, with UK availability from 18 September. The biggest confirmed upgrades include a new 48MP main … Continue Reading →