This sun-tracking behavior , known as heliotropism , is most evident in young sunflower buds and usually diminishes as the flower matures, with mature sunflowers generally facing east ...

Real flowers do it, and even the Beatles did it. [Robo Hub] now has a plastic sunflower that tracks the sun using, of course, an Arduino. It may not qualify as a real robot, but it does mimic a ...

From short and sweet to inspirational and meaningful, these sunflower quotes will brighten even the dreariest day. Fact checked by Khara Scheppmann During difficult days, sometimes we just need to ...