It is never a good idea to enter a trade based on one factor alone, which is why I look for as much evidence as possible to confirm a trade. (learntotradethemarket.com)
Despite so much evidence for dark matter, we don't know where or when it can be created. (discovermagazine.com)
For these folks, supplementing creatine may improve memory, though there's not as much evidence for these effects as there are for the athletic applications. (rawbarrel.com)