It Isn’t Just Science Fiction Anymore

Remember when you first read a science fiction story with nanobots teaming inside a person? Were you afraid? I thought it was cool. But that was fiction. And nanobots aren’t real–yet. However, tiny robots inside your body isn’t just science fiction anymore. A team of researchers at the University of Vermont have created a new life-form. Computer-Designed Lead author and doctoral student, Sam Kriegman, used an evolutionary algorithm. He fed it into the Deep Green supercomputer cluster at UVM. The computer ran thousands of simulated designs over the next few months. The basic biophysics of what single frog skin and cardiac cells can do drove its decisions. It discarded designs that failed and refined the more successful ones. After a hundred independent runs of the algorithm, the research team chose the most promising designs. Repurposed A book is made of wood. But it is not a tree. The dead cells have been repurposed to serve another need. UVM News From there the research went to biologists at Tufts University. Michael Levin, who directs the Center for Regenerative and Developmental Biology at Tufts, and his team brought the computer designs to life. With vital help from microsurgeon Douglas Blackiston, they harvested stem cells […]

Robotics Will Challenge Our Humanity

Ever since The Jetsons’ Rosie the Robot, robots and robotics have fascinated me. Over time, robotics crept into our everyday world. Stunning advances loom making robots and artificial intelligence and androids less and less a science fiction trope. Robots and robotics and artificial intelligence will challenge our humanity.  The First Robotics Rudimentary robots have been amongst us for a very long time. The Greek mathematician, Archytas, invented the first known robotic device in 350 BC. A steam powered flying pigeon may not be your idea of a robot, but it was the first autonomous machine. It only vaguely looked like a pigeon. Look.   Egyptians used the constant, controlled flow of water to power their clocks (clepsydra) that struck the hour. Learn more about Egyptian water clocks. The First Automata In the 17th century, a French artist and inventor built three automata. An automata is a moving mechanical device made in imitation of a living creature. He created a flute player that played twelve songs. A second musical automata played flute, drum, or tambourine. And he created a mechanical duck that acted like a duck. Read more about Jacques de Vaucanson and his inventions. In 1810, Friedrich Kauffman from Dresden, German created […]

All Systems Nominal

Flash fiction comes in all lengths. The very best flash fiction has character, conflict, and plot. For me, flash fiction is all about mood. I hope you enjoy “All Systems Nominal.” All Systems Nominal by Lynette M. Burrows The soft whirring sound of M.A.R.C., the best medical assistive robotic caregiver money could buy, moved closer to the bed  The bed’s occupant, a human male, age 100, didn’t respond.  M.A.R.C. extended its sensor arm precisely two inches above the human’s still form and swept the man from head to toe. Readouts of respiration, pulse, core temperature, blood pressure, and other biological measures flickered across M.A.R.C’s chest. All systems nominal. Sleep mode. A mechanical arm reached out and tucked the blanket under the old man’s chin.  M.A.R.C slid back away from the bed and into its charging station. The parameters of its programming satisfied, it wouldn’t stir again for another sixty minutes. If the patient’s implanted A.I. detected an anomaly, it would alert M.A.R.C. M.A.R.C.’s programming included responses for all medical emergencies and would summon human help if necessary. But for all systems nominal, it would wait until the next programmed time to check on his patient.  His Early Life When the man […]