information, and multiple root units moving as a whole. Movement The sensors are attached to the pseudo-roots of the plantoid, and assist in the movement based on feedback, acting like plant roots. With the signal from the sensors of the plantoid, these structures can move towards or away from objects of interests, allowing flexibility of these roots in the soil. This is achieved by the root's architecture, which utilizes springs and motors to allow the robot control over the roots' movements. The motors acts as the main control over the root, taking in information and actuates (operates) towards a direction. The springs allow more flexibility when attached to the motors, combining to form a structure that can move in almost any direction. Additional forms of movements in plantoids are being developed, focusing away from the movement of the roots and more on the movement of the plantoid . In the 2015 GrowBot project led by Barbara Mazzolai at the Istitudo Italiano di Technologia, a form of transportation for plantoids is being developed that mimics the functions of tendrils (structures along a plant's stem that latches onto structures in the environment for support or movement), allowing plantoids to change their location as seen fit (for nutrients or for research purposes). The artificial tendrils on this plantoid have a tube running through layers of fabric, with ions mixed in water running through this tube. If an electric charge is sent through the tube, the water starts to flow as the ions attach themselves to the fabric, and the tendril will start to curl. The development of tendrils in plantoids offer more mobility in an unknown or harsh environment. Algorithms Plantoids are programmed through specific algorithms for different functions, ranging from the movement of the roots to the versatility of the sensors. The mechanical limbs of the plantoid operate solely off of algorithms and coding, allowing individual parts to react to the plantoid's environment. Algorithms in the sensors of the plants will allow the sensors to take in information about resources available in the surrounding area, and react by moving the tips of the plantoids appropriately. Projects focus on the algorithms of roots and changing the interface so more interactions can occur between the roots and the rest of the plantoid as a reaction. Other algorithms are currently being worked on for other appendages, such as absorbing materials into the plantoid's body. Utilization