Falling from the tip of a brush suspended in mid-air, an ink droplet touches a painted surface and blossoms into a masterpiece of ever-changing beauty. It weaves a tapestry of intricate, evolving ...

Branching out: Fractals emerge when inks mixed with alcohol are applied to a surface coated with a layer of acrylic paint (Courtesy: Akiko Nakayama) Two researchers at the Okinawa Institute of Science ...

People have long made the choice between writing in blue ink or black ink. But now, we have another: Black ink . . . or super black ink? Artist Stuart Semple has developed what he believes to be the ...