Tag Archives: answer

What is medicine? Why it's so important to answer this question – Medical Xpress

Is medicine cure? Treatment? Healing? Understanding? Or a bit of all those things? Credit: Kenishiroti/Shutterstock What is medicine? We recognise it in all societies past and present. But the nature of medicine differs so greatly from place to place and time to time that it’s difficult to offer a single answer. So what is it… Read More »

Dimming the sun: The answer to global warming?

The research by scientists at Harvard and Yale universities, published in the journal Environmental Research Letters, proposes using a technique known as stratospheric aerosol injection, which they say could cut the rate of global warming in half. The technique would involve spraying large amounts of sulfate particles into the Earth’s lower stratosphere at altitudes as… Read More »