Biotechnology/Medicine

TL0 – First aid; herbal remedies; primitive agriculture.
TL1 – Surgery; animal husbandry; fermentation.
TL2 – Bleeding the sick; chemical remedies.
TL3 – Crude prosthetics; anatomical science.
TL4 – Optical microscope makes cells visible.
TL5 – Germ theory of disease; safe anesthetics; vac-
cines.
TL6 – Antibiotics; blood typing and safe transfusions;
heredity; biochemistry.
TL7 – Discovery of DNA; organ transplants; pace-
maker.
TL8 – Genetically modified organisms; gene therapy;
cloning.
TL9 – Human genetic engineering; tissue engineering;
artificial wombs; cybernetic implants.
TL10 – Brain transplants; uploading; bioroids; uplifted
animals.
TL11 – Living machines; cellular rejuvenation.
TL12 – Full metamorphosis; regeneration.
Superscience! Fast-growth clone tanks; psi drugs;
regeneration ray.