When the TV is viewed directly, some low-level light smearing and rainbow effects from anti-glare treatments are going to be visible. The mirror, again, will knock that effect down, making the TV ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...

Here are some of its key features. With a simple press of a button, this video editor can add an incredible array of cool effects, overlay texts, stickers, photos and even videos with the help of ...