In-Depth

How to rotate a mattress Knowing how to turn your mattress properly makes the job easier, as well as helping extend the life of your mattress

How often should you use whitening strips? Overusing whitening strips can damage your teeth over time – here’s how to use them to keep your teeth and gums healthy

Can you clean an iron with vinegar? Is vinegar a good option to keep limescale at bay in your iron? We find out

Air fryers vs microwaves – which of these appliances is righ These two appliances serve very different purposes, so making the right decision is vital

When to stop using a baby monitor Should you still be using tech to keep an eye on your little one? We discuss the right time to move away from sleep monitoring

Refurbished iPhones 2024: Everything you need to know After extensive testing, these are our top tips for making sure you don’t get ripped off when purchasing a used iPhone

What is Sky Broadband Ultrafast? Sky Broadband Ultrafast promises speeds of 145Mbits/sec. We’ve summarised its pros, cons and key details below

What causes bad breath? Bad breath can be distressing for the person who has it and for those around them, so what causes halitosis and what can you do about it?

Is coffee good for you? Your daily brew could deliver vital nutrients and protect against common health conditions – as well as kick-starting your day

How much caffeine is in coffee? A cup of coffee can help to get you off to a flying start in the morning, but how much caffeine are you actually consuming?

How do robot lawn mowers work? If you're wondering how robot lawn mowers work and whether they’re actually worth it, we have you covered

How we test PC monitors: Our benchmark process explained An in-depth guide to Expert Reviews’ PC monitor testing and benchmarks – including how we interpret the results

What can’t you cook in an air fryer? 5 foods to avoid Air fryers excel at cooking an array of foods, but be aware that certain recipes and items could result in culinary catastrophe