In case you've faced some hurdles solving the clue, Time travel or parallel universes, in sci-fi, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, ...

These long, hangover-free January weekends offer a great opportunity for some horticultural housekeeping The Guardian’s journalism is independent. We will earn a commission if you buy something ...

During the latter part of 2025, one of the most common topics in conversations with clients was whether markets are in a bubble, particularly with respect to AI-related companies. Nobody can know for ...

Rachel Bloor quickly realised the weight on her chest was not her labradoodle Nick Squires is The Telegraph’s Rome correspondent, covering Italy, the Vatican, Greece and the Balkans. He has reported ...

AI is asbestos in the walls of our tech society, stuffed there by monopolists run amok. A serious fight against it must strike at its roots I am a science-fiction writer, which means that my job is to ...

Going to bed earlier and waking in the early morning often matches humans’ natural circadian rhythm, or internal clock, which tends to follow daylight patterns. Most adults need at least 7 hours of ...

Flow cytometry is a crucial technique for many scientists because it allows them to rapidly detect, sort and analyse cells with particular characteristics. But traditional flow cytometry can be a ...