Millions of people. They all look alike, think alike, and dress alike. Sounds like something out of a sci-fi novel, right? Well, with cloning it's possible, maybe. They will look alike, but that's about it. Cloning will help the world, not make it the same. Three pros to cloning are that cloning may hold the secret to eternal youth, the r...
ENERGETCS OF BIPEDAL RUNNING 1. METABOLIC COST OF GENERATING FORCE Summary Similarly sized bipeds and quadrupeds use nearly the same amount of metabolic energy to run, despite dramatic differences in morphology and running mechanics. It has been shown that the rate of metabolic energy use in quadrupedal runners and bipedal hoppers...
REG MITCHELL's defence of ``Frankenfoods'' -- genetically engineered (GE)farm products -- in his Oct. 9 article ``So-called Frankenfoods have no more pathogens than are found in nature'' is a repetition of the mantra we hear daily from the global corporations that dominate agricultural biotechnology. His principal point seems to be that si...
Reefs reefs are arguably the world's most beautiful habitats. reefs have been called the rainforests of the oceans, because of the rich diversity of life they support. Scientists have not yet finished counting the thousands of different species of plants and animals that use or live in the coral reef. There are three types of coral...
Coronary Artery Disease (CAD) has afflicted man throughout history. Diet and hereditary factors obviously are the key components in developing this condition. Foods high in cholesterol and saturated fats are often implicated in hastening or aggravating heart disease. Many disease states such as diabetes mellitus and hypertension have also be...