We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Mari Uyehara Mari Uyehara is a writer on the gifts team. She has been ...

Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

Solar cells are devices for converting sunlight into electricity. Their primary element is often a semiconductor which absorbs light to produce carriers of electrical charge. An applied electric ...

It’s estimated that heated clothes airers cost between 10p to 20p an hour to run, making them cheaper to use than a tumble dryer. Plus, they’re far less expensive to buy in the first place.

Whether you’re a lingerie collector, Japanese denim nerd, or laundry procrastinator, you’ll need a reliable rack for clothing and textiles that need to air dry instead of going in the dryer ...

Heat pump tumble dryers are often a couple of hundred pounds more expensive than vented or condenser dryers, but prices are coming down, and they are the cheapest type of tumble dryer to run. If ...

The best washer-dryers will thoroughly clean your clothes, and then dry them evenly, without costing a fortune to run. We've seen big differences between the models we've tested, from those that excel ...

Because some things should just be simple. The Cuisinart Food Dehydrator makes it effortless to create everything from beef jerky to fruit roll-ups, preserving flavour and nutrients with no added ...

Hair dryer technology has come on leaps and bounds over the past decade, with brands such as Dyson, Shark and ghd all trying to outdo one another with their latest releases. What constitutes the ...

This enhanced dryer demonstrates improved efficiency and reliability, making it a scalable, sustainable solution for small-scale fruit farmers, ultimately addressing critical post-harvest management ...

Having one of the best hair dryers is a must if you want you want to get your locks from wet to dry and styled in minimal time and with minimal effort. We've tested out a wide range of blow dryers ...