The knots in your shoelaces are familiar, but can you imagine knots made from light, water, or from the structured fluids ...

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

OctopusEffects, #Blender Actually, to have real interaction between an object in the video and Blender's 3D object is impossible. However, we have tips for making it seem interactive. This video shows ...

Judge refuses to grant Sarah Palin a new trial in her libel lawsuit against the New York Times US military conducts strike on ...