Dish soap on a Q-tip breaks the surface tension causing food coloring to move away from it creating a tie dye pattern. Keep the learning going over the summer with this tie dye milk science experiment ...

Scripps Oceanography-led PiNC experiment uses non-toxic pink dye and a suite of instruments to study the coastal zone where a river meets the ocean An experiment at a San Diego beach is turning the ...

Synthetic food dyes — and their links to neurobehavioral issues in children — are having a moment. Last month, California governor Gavin Newsom signed the California School Food Safety Act into law, ...

Robert F. Kennedy Jr., President-elect Donald Trump’s nominee for health and human services secretary, has a reputation for supporting fringe and controversial public health ideas, but some of his ...