I eventually gave Singer some credit for getting a mainstream media publishing platform, and defended him against the attacks of Gary “with friends like this you need no enemy” Francione. Not because I supported his arguments, but because at least they were cited in influencing the development...
Another issue is that CRISPR editing isnot 100% efficient, so only a proportion of the targeted cells undergo the desired genetic change. This means that, in some scenarios, unedited cells might avoid harmful off-target effects and thus fare better than edited cells and eventually outnumber the...
TheWorld Health Organizationstates that more than half the cases of blindness worldwide are caused bycataracts, a slow clouding of the eye’s clear lens. Without surgery to replace the cloudy lens, partial vision loss can eventually lead to blindness. Caring for our vision The Greek philosopher ...
Eventually, presbyopia results in the need for reading glasses or bifocals/progressive lenses for all near vision. About Astigmatism Astigmatism causes your vision to be blurred at both near and far distances. It occurs when your cornea is shaped more like a football than a basketball. Key ...