Replan Comment Spamming
Comment spamming has becoming an in-thing for time-pass SEO professionals. Clearly it does not add value as most of them are deleted before publishing, some are edited and rest have nofollow. What could be the effective way of leaving a link back /citation in comments, which others and the authors can find to be useful.
Boron Treated T Shirts Will Stop Bullets
The plain white T-shirts are dipped into a boron solution, then heated in an oven at more than 1000C, which changes the cotton fibres into carbon fibres. The carbon fibres react with the boron solution and produce boron carbide - the same material used to make bulletproof plates in armoured vests. The resulting material was stiffer than the original cotton tee, but still flexible enough to be worn as such.