Everyone knows that the internet has both positive and negative impacts on humans. The internet has transformed the way people communicate, work, socialize, and access information. However, there are many negative effects like mental health issues or physical ailments.

Hydroponics means growing plants without soil by feeding their roots a water solution that contains all the nutrients they need. Engineers and farmers are studying hydroponics because it can save water, fit into cities using vertical racks, and deliver steady, fast growth by controlling nutrients and the environment. Across the world—from university labs to rooftop farms—people are testing these systems as a possible way to make food production more reliable when land and water are scarce.