I have never read such a messy coverup article as that.

"We turned blood cells into stem cells to change them into brain cells."

No they didn't, they too brain cells from "organ donors"

If we had that tech, that they hinted at, we would be regrowing ALL kinds of tissues in the human body. Repairing broken spinal columns, regrowing limbs, growing eyes in children who were born blind or without eyes…

However, a group of neurons could rewire themselves to play pong. The biggest problem i see is that we do not have a good computer/neuron connection. Shoving sharp & pointy metal rods into living tissues is not a good plan.

In the near future, i expect to see an explosion (what a funny word) in defense technologies.

Like, a million dollar attack drone can be inoperable by dozens of $10 drones that are designed to just get in the way. Like "fields" (force fields as an example) that do not allow bombs to blow up in the field's area.