There are accounts that present spam in their user profile and have no single post. Two examples: http://stackoverflow.com/users/842515/www-airmaxjordanfusion-com http://stackoverflow.com/users/750706/www-tattoos-nu?tab=stats Obviously their only goal by creating the accounts was to gain Goo...

The $\ce{C60}$ molecule is extremely stable,[26] withstanding high temperatures and high pressures. The exposed surface of the structure can selectively react with other species while maintaining the spherical geometry.[27] Atoms and small molecules can be trapped within the molecule without r...

Recently, I've noticed a trend towards spam postings that are free of any external link but advertise a product without disclosure. These techniques evade normal spam detection mechanisms and techniques by eliminating the link and relying on the reader to search for the program in question, but a...

Users have found a way to circumvent spam filters and deceive reviewers with less-than-keen eyes for spam, by copying part of a legitimate post and adding a spam link. Can we better control this kind of spam? What possible solutions could be implemented to control this type of spam? An example...

In my extensive experience fighting spam on Super User, I've noticed that spammers often use many different domains to evade detection. In several cases, I've found that the domains often resolve to one or a few IP addresses, which are used exclusively by a particular spammer or spam campaign. An...

I would like to raise the bar for late answers to enter the Late Answers Review Queue to 50 rep, which is the threshold after which users gain the ability to comment. Here are some answers that were posted by users with between 10 to 50 rep (yes, there's a little selection bias to be sure. I susp...

The stack exchange data explorer has the old SO icon. Looks like the unicorn forgot the bar on this site.