FAQ

The world of physics is a fascinating place filled with phenomena. Case in point — you can put an ice cube into a glass of water and watch it float …

You’d be justified to assume that ice will float in virtually any liquid, including alcohol. After all, an enormous iceberg in the Arctic has no problem floating on the ocean’s …

Having the heat smell musty and spread that smell throughout your home is horrible, especially when you don’t know why it’s happening or how to fix it. Luckily, many people …

With increasing air pollution, allergy-inducing pollen, and harmful bacteria, air purifiers are a great way to keep the air in your home and your lungs healthy. But one thing that’s …

Flames and fire are often described with the term “red hot.” However, if youʻve ever built a campfire or cooked on a gas stove, you may have noticed that not …

Many people use electric blankets when they want to keep warm and cozy during the colder months of the year. While it can be tempting to huddle up and use …

Night lights are comforting appliances for little children or adults who aren’t particularly fond of the dark. Nightlights illuminate rooms softly, creating a sense of security needed by toddlers and …

You’ve already set up a nice, cozy fire in a perfect spot in your backyard or even the forest. But then, you facepalm as you realize you have to leave …

Many households are switching out incandescent or fluorescent light bulbs for LEDs with benefits like a lower carbon footprint, higher efficiency, and cost savings. But you might wonder, though there …

Halogen light bulbs have been around for over 100 years and have since been the center of a heated debate: How hot do these particular light bulbs get? Halogen light …