2018 paper attributing red ochre pigment found on the stalagmite dome of Cueva de Ardales to our

close Video Are you responsible for a person’s crime because you share a pigment?... So, this week

douse one another with fists full of pigmented powder.... Holi( pronounced “ holy ”), also known as the

As algae, phytoplankton has photosynthetic pigments, which absorb green light and cause the waters

London studio, a curtained-off enclosure stocked with pigments, brushes and tools.... Kim said in an

, while thevehicleitself is 100 per cent recyclable. Car paint is expensive, the pigments can be hard to

" print gradually emerged to the surface as pigments were impressed onto the paper.... Others include

TAIPEI, Taiwan — A few weeks ago, analysts at a specialized technological lab put a microchip from China under a powerful microscope.... Something didn’t look right. Figuring out where a tiny electronic chip was made is a bit like trying to authenticate a painting.... For chips, details like the microscopic layout and material makeup of the transistors are telltale signs of which foundry produced it....

New EU restrictions on coloured tattoo ink are set to come into force within days as the bloc seeks to protect citizens from potentially harmful chemicals. Some 4, 000 substances used in the production of coloured inks and permanent make-up will be limited from 4 January in a move that has put artists across the continent on edge. While member states approved the rules a year ago, a 12-month transition period was granted to give the industry time to alter its ink recipes. For two shades in parti

Komodo dragons are compared to carnivorous dinosaurs for good reason.... Their large, serrated teeth can tear apart almost any kind of meat, including water buffaloes weighing more than 1, 000 pounds.On Wednesday, scientists announced a discovery that could add to the comparisons: Komodo dragons’ teeth are coated with iron to rip apart their prey.... The organization estimates that there are fewer than 3, 500 Komodo dragons alive worldwide. Komodo dragons share a common ancestor with dinosaurs