The current agricultural system faces several challenges, the most important being ability to feed increasing world population and mitigate climate change. In this context, improvement of fertilizers’ agronomic efficiency while reducing their cost environmental impact is one biggest tasks. Available literature shows that many efforts have been made develop innovative fertilizers defined as ‘sma...

Suppose an ad network decides that a given click-through is invalid (or “fraudulent”). The implication is that the ad network will not bill the advertiser for that click-through. On the other hand, if the ad network decides that the click-through was valid, they could charge full price. Therefore, arguably, the ad network is “leaving money on the table” by marking click-throughs invalid. As suc...