Loved for their bold and cheery presence, sunflowers are one of the most widely recognised garden blooms. Instantly ...

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 ...

Spring sunshine is less intense, making it suitable for a host of plants, including these tulips, grape hyacinths and pansies, which are thriving in the full sun ... orange and deep pink double ...