Production of food, like many daily needs of humans, has a ripple effect on a myriad of other things. Cattle ranches are a food-related industry linked to some pretty big chunks of land, along with the deforestation needed to facilitate their work. Scientists are working on meat alternatives to give consumers less environmentally stressful options.
Every now and then, scientists work on something so big that it catches a lot of attention for its size alone. That's exactly what today's story is all about. To begin the story, we must start with a really big question.
As science and technology grow, so do the possibilities of how we humans communicate with one another. For example, only two decades ago it was nearly impossible to send a friend a photo of where you were standing, waiting for them, in real time.
To move the most people at once, we still rely on the conventional trains, planes, and automobiles, but all that could change, thanks to new innovations in the transportation technology industry.
There are a lot of concerns over technology taking human jobs, but in many cases, technology can actually help humans be better at their jobs. One example is drone technology used for disaster and emergency rescues.