Warm-Blooded Plants: Zero-g, Zero-T, and Zero-P

There are three principal obstacles to be overcome in adapting a terrestrial species to life in space. It must learn to live and be happy in zero-g, zero-T, and zero-P, that is to say, zero-gravity, zero-temperature, and zero-pressure. Of these, zero-g is probably the easiest to cope with, although we are still ignorant of the nature of the physiological hazards which it imposes. To deal with zero-T is simple in principle although it may be complicated and awkward in practice. Fur and feather...

 Plants as Modified by Man

Ever since science overthrew the idea of spontaneous generation and established beyond doubt that no organism could have existence without a parent cell, the scientific world received a thunderbolt which was to be means of its' first great awakening. And as the message was heralded from one to another it arroused more careful investigation, stimulated advanced thought and opened up a new line of possibilities respecting the whole plant kingdom. Man did not grope as hitherto in the dark trust...

 Herbal Remedies from Tribes Still Involve Science

Quinine comes from an infusion of the bark of a particular tree from the Amazon rain forest. How did pre-modern people ever discover that a tea made from this tree, of all the plants in the forest, would relieve the symptoms of malaria? They must have tried every tree and every plant - roots, stems, bark, leaves - tried chewing on them, mashing them up, making an infusion. This constitutes a massive set of scientific experiments continuing over generations, experiments that moreover could not...