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Home & garden

DeLonghi La Specialista brings the barista experience home

DeLonghi's La Specialista coffee machine looks just like a coffee shop version, allowing you to enjoy the ritual of making an espresso the traditional way. We try it out to see if it can make a tasty brew, and be easy to use.

How these heat pump tumble dryers could save you money

Heat pump tumble dryers cost less to run but are usually more expensive up front. Get the best of both worlds with our newly tested cheaper heat pump dryers. Find out the features they offer and if they can help you to save.

Three food waste facts everyone needs to know

Food waste is a major problem in the UK. We throw away 10.2 million tonnes of food each year and the majority of this comes from UK households. We need to get better at not wasting food and recycling our food waste when we have it to reduce greenhouse gas emissions.

Seven ways to recycle better

Whether it’s giving packaging a quick rinse or taking stretchy plastic to a supermarket collection point, there’s lots you can do to cut down on plastic waste and help the...

Most common solar panel problems and how to solve them

The most common solar panel problems revealed by exclusive Which? research. Plus how long after installation solar pv faults are likely to occur, how serious they are and expert tips on how to solve problems from inverters to pigeons.

Seven in ten fridges found to contain harmful bacteria

Our fridge freezer investigation reveals that the majority of fridges are teeming with harmful bacteria capable of making you ill. Are infrequent cleaning and unsafe fridge temperatures putting you at risk?

Almost half of supermarket packaging isn’t easily recyclable, Which? finds

Only 52% of supermarket packaging can be easily recycled according to our latest recycling investigation. We dissected packaging from a range of popular supermarket own-brand groceries and added up how...

Lidl Batts Real Mayonnaise, Hellmann's Real Mayonnaise, Aldi Bramwells Real mayonnaise

Hellmann’s, Aldi or Lidl mayonnaise? Find out which is best

Looking for the best mayonnaise for a summer barbecue? We pitted the top brand, Hellmann's, against the cheapest two on sale, from Lidl and Aldi, in a blind taste-test.

Seven new Best Buy mattresses uncovered

Seven of the mattresses we’ve tested this month are good enough to be Best Buys. We've pitted new launches from Emma and Casper against high-street mainstays, including a cheap John Lewis mattress, to see which is best.

Facebook and eBay urged to act on fake reviews

'Troubling evidence' of a thriving marketplace for fake online reviews was found between between November 2018 and June 2019, including a number of Facebook groups where people offered to write fake reviews, and eBay listings offering fake reviews for sale.

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