Posts Tagged ‘Artificial Cells’

Anton Petrov Explains New Advances in Artificial Cells

October 9, 2021

Anton Petrov is a science vlogger on YouTube. Always greetings his viewers with ‘Hello, wonderful person’, he mostly talks about recent advances in space exploration and astronomy. But occasionally he branches out into the other sciences. In this fascinating video, he talks about a recent development in the creation of artificial cells. These are tiny objects that mimic some of the functions of real cells. This new advance is the creation of a process that mimics the energy transfer within real, biological cells. He talks about how artificial cells are formed. They’re microscopically small with a tiny hole. This may allow them to be used as a method for delivering medicines more efficiently into the body. It may also allow them to be used a artificial white blood cells, in which they capture bacteria and viruses through the holes and keep them there.

Of course, we’re a very long way away from that level of technology, but it all reminds me of the artificial humans and animals – replicants – in Ridley Scott’s SF classic Blade Runner, based on Philip K. Dick’s Do Androids Dream of Electric Sheep? It’s also similar to the original robots in Karel Capek’s seminal SF play, R.U.R., or Rossum’s Universal Robots. This was the play which introduced the word robot to the English language. It’s Czech for ‘hard work’ or ‘drudgery’. It was also one of the first to portray a robotic revolt. The robots in the play are more like Scott’s replicants than modern robots. They are formed from an artificial substance which mimics biology, so that part of the process in the manufacture of the robots are mills spinning miles of artificial nerves.

A recent item on robots on one of the Beeb’s programmes – it may have been The One Show said that it might be a thousand years before we can create something like a replicant. But watching this video, I do wonder.