He led the team of scientists. They developed a new method of making maps of hard-to-reach areas.

VOA: special.2009.11.17

"People forget that we are just building a new team and the coach is trying hard to implement his own method, mentality and get us playing like the successful Super Eagles of old, " Yobo told BBC Sport.

BBC: Joseph Yobo confident of Nigeria revival

If photo albums are your preferred method of storage, digital shots can be turned into glossy hard copies with inexpensive color printers and the right paper.

CNN: The Proof Is in the Pixels

Manipulating the shape of the threads using this method, called thread-rolling, was thought to be impossible because it would be too hard to control the structure of the screw if metal oozed into odd shapes.

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