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iRobot unveils the Roomba Duo

iRobot unveils the Roomba Duo

The Roomba Duo is two robot floor cleaners in one. The original robot vacuum company showed off a concept robot at the IFA tech show in Berlin today. The Roomba Duo combines a heavy-duty...

Can synthetic cells save the world?

Can synthetic cells save the world?

Associate professor Kate Adamala has been busy. Her lab at the University of Minnesota takes chemicals and dead, isolated biological parts — like DNA, membranes, ribosomes — and puts them together...

How to edit Claude’s memory

How to edit Claude’s memory

Claude has the ability to use past chats with you as context for current and future prompts, so it's important that they are accurate.