US scientists have made programmable molecule-transporting nanorobots
that can seek out particular cell targets and deliver specific
instructions for them to follow.
Modeled after the human immune system's white blood cells, this "DNA origami" technique is being deemed as a possible cure to cancer; the nanobots can be used to program the cancerous cells to destroy themselves.
The findings have since been published in the online journal Science. For a more detailed explanation, visit Nature.com
Which would work better for you as an exerciser? Would you have someone praise you for working hard for your body, or have them pen an open letter of insults about your weight before claiming to respect you for trying? Read more