The word “robot” was coined by the Czech writer Karel Čapek in a 1920 play called Rossum’s Universal Robots, and is derived from the Czech robota, meaning “drudgery” or “servitude”.

Artificial intelligence is a potentially world-changing technology. It could help cure cancers , control autonomous cars , and augment human intelligence . Or it could lead to a robot apocalypse ...

Jun 10, 2024 · Calling someone a bot on social media once meant you suspected they were actually a piece of software, but now the use of the word is shifting to become an insult to …

Sep 4, 2006 · Despite the longevity of the robot concept, robotic butlers that roam our homes and relieve us from housework still seemed far from reality until very recently. Instead, the vast …

Sep 16, 2022 · A robot made from magnetic fluid can be made smaller, thinner, or directed to break up with special magnets, which could be useful for delivering drugs into the body

A chimera is an individual whose body is composed of cells that are genetically distinct, as if they are from different individuals – and sometimes they really are from different individuals ...

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Jul 17, 2024 · Researchers combined hydrogel with magnetic ferrofluid to make small jellyfish robots that can complete an obstacle course when directed with light

Jan 25, 2023 · A millimetre-sized robot made from a mix of liquid metal and microscopic magnetic pieces can stretch, move or melt. It could be used to fix electronics or remove objects from the …

Jul 23, 2025 · Comment The 25 best fictional robots – according to New Scientist From R2D2 to the Terminator via Bender and Johnny-5, we choose our favourite robots from books, films …