well, here's a revelation for you: there are also things called s-c-i-e-n-t-i-f-i-c j-o-u-r-n-a-l-s, and r-e-s-e-a-r-c-h- p-a-p-e-r-s, and even these wierd and wonderful things called b-o-o-k-s, which contain all manner of up-to-date and accurate information. you can access these marvels in l-i-b-r-a-r-i-e-s, which are places that have LOTS of them. and they have more specific and detailed information, often which isn't published on google or wiki (although i can access many papers and journals online).
amazing, isn't it?