For all the drama of President Obama's stirring speech Thursday in Jerusalem, the most encouraging thing about it may have been the applause from the audience. "Remarks of President Obama to the People of Israel," the White House called the speech -- and, like President Reagan, Obama went soaring over the heads of officials, elites, and pundits, directly to Israel's citizenry. In that may lie the nub of a second-term approach to Israeli-Palestinian peacemaking that could prove more fruitful than the frustrations of the first.

Just outside Lima, Peru, a billboard provides drinking water to whomever needs it - mainly, its neighbours. The panel produces clean water from the humidity in the air, through filters. Researchers at the University of Engineering and Technology (UTEC) in Lima and advertising agency Mayo Peru DraftFCB joined forces to launch it.

UK-based Cypriots mulling ways to raise cash for Cyprus' proposed solidarity fund are due to meet next week, the president of a body representing the most significant community of Cypriots outside of the island itself said on Friday. The initiative comes as the island struggles to find funds to meet its side of a bailout deal with the European Union or face the collapse of its financial system. Brussels is demanding Cyprus contribute 5.8 billion euros ($7.5 billion) in return for a 10 billion euro ($13 billion) bailout.

Recent Culture Posts have highlighted “relationalism,” which emphasizes relations, and by extension, networks. The term network is appearing with greater frequency in all things related to public diplomacy. It seems only a few years ago that Jessica T. Matthew was lamenting the fate of state actors as entrenched hierarchies in “Power Shifts". Now Manuel Castell’s work on network power pervades the scholarly literature. Anne-Marie Slaughter’s network vision drives policy analyses.

“There comes a point in every man’s life when he has to say, ‘Enough is enough.’ For me, that time is now.” “Now every one of you has good reason to be critical of me. I want to say to each of you, simply and directly, I am deeply sorry for my irresponsible and selfish behavior I engaged in.” The statements made by Lance Armstrong and Tiger Woods, respectively, were attempts to mitigate the damage caused by scandal.

Obama will not carry with him a detailed proposal for how Israelis and Palestinians might resume talks, such as the one he offered in 2010. He instead plans a listening tour in Jerusalem and in Ramallah to solicit views on what the two sides want and to explore what may be possible.

Two years after the Arab Spring, questions still remain as to how much social media actually helped fuel and drive the uprisings that arose in Tunisia and swept across the region. But regardless of what happened during those Twitter-fueled revolutions, what's happened afterward? That's what social media analytics firm Crimson Hexagon and Sanitas International wanted to find out when it decided to analyze tweets coming out of Egypt, Libya and even Syria, where there still is a war going on.

Thrown around in the Under Secretary's talk on America's public diplomacy abroad were commonly coined phrases like "return on investment" and "networks of good will."...Simply put, my problem is that we don't really live out public diplomacy here at home. I'm as proud an American citizen as anyone else but I do think how we define that citizenship requires reassessment. It is not OK that our country is present in so many places around the world and yet our people are turned inwards.