A quote: "Quantum teleportation has taken another step forward, thanks to two complimentary [sic] experiments"<p><i>Complimentary</i>, really? What happened to English literacy? What happened to proofreading? It's not someone's blog, it's Popular Science, a major periodical read by millions.<p><a href="http://www.merriam-webster.com/dictionary/compliment" rel="nofollow">http://www.merriam-webster.com/dictionary/compliment</a> : "an expression of esteem, respect, affection, or admiration; especially : an admiring remark"<p><a href="http://www.merriam-webster.com/dictionary/complement" rel="nofollow">http://www.merriam-webster.com/dictionary/complement</a> : "something that fills up, completes, or makes perfect"