Knots are everywhere—from tangled headphones to DNA strands packed inside viruses—but how an isolated filament can knot ...

Tech company iRobot ( IRBT 71.06%), the maker of household vacuums and cleaning robots that include Roomba and Braava, filed for Chapter 11 bankruptcy protection on Sunday, less than two years after a ...

American authorities have charged a suspect in California after a cross-border investigation tied him to death threats ...

Morocco’s Foreign Minister Nasser Bourita has outlined comprehensive measures to protect Moroccan nationals in Spain from racist incidents, responding to parliamentary concerns about rising ...

Conditions can get rough in the micro- and nanoworld. For example, to ensure that nutrients can still be optimally ...