Professor Alessandro Acquisti of Carnegie Mellon, who researches how technology impacts privacy, stunned Stahl with an experiment. He photographed random students on the campus and in short order, not only identified several of them, but in a number of cases found their personal information, including social security numbers, just using a facial recognition program he downloaded for free. Acquisti says smart-phones will make "facial searches" as common as Google searches in the future. And nearly everybody can be subject to such prying, even those who are careful about their Internet use.

St. Peter's Square was "transformed into an open-air Cenacle," Pope Francis said after he celebrated Pentecost with Church movements. "This celebration of faith is about to end, which began yesterday with the Vigil and culminated this morning in the Eucharist.

"A renewed Pentecost that has transformed St. Peter's Square into an open-air Cenacle," Pope Francis said May 19 before reciting the Regina Caeli Marian prayer with around 200,000 pilgrims.

His brief reflection prior to the prayer recapped his main message for the Mass, which was that the Holy Spirit brings "newness, harmony and mission" to the lives of Christians.

A poll commissioned by evangelical Christian group BioLogos found that pastors hold a variety of views when it comes to the origin of life and science, though Young Earth Creation remains the most popular theory. The survey was conducted in 2012 by the Barna Group, which asked 743 Protestant pastors from churches across various Christian denominations in the U.S. to share their origin of life views. While BioLogos asked a variety of questions and is putting together a comprehensive, in-depth report in the coming months, the group released last week some key findings.

"The numbers varied widely based on a number of factors, however. Pastors of mainline churches were most likely to accept Theistic Evolution, while non-Mainline, Charismatic, and Southern Baptist pastors were overwhelmingly Young Earth Creationists. Pastors of larger churches were also more likely to accept Theistic Evolution," BioLogos said of the results.

According to the poll, 19 percent of Protestant pastors expressed certainty that the Earth is less than 10,000 years old and that God created life in its present form in six 24-hour days. Thirty-five percent said while they believe that God created life in its present form in six 24-hour days, they express qualified certainty, or doubt the "young" age of the Earth.

The prospect of cloned babies has moved a step closer after scientists extracted stem cells from human embryos created in a laboratory. The breakthrough could lead to customised cells to help treat and even cure a range of diseases, from Alzheimer's to multiple sclerosis.

However, it also raises the spectre of babies being cloned in laboratories. This could allow couples who lose a child to pay for the creation of a 'duplicate'.

While human embryos have been cloned before, none have had healthy stem cells extracted from them. The latest advance means scientists are now even closer to being able to clone children.

In the new survey, 59 percent of American adults answered that gay or lesbian relations are morally acceptable, a 19 percentage point increase since 2001 when only 40 percent said it was morally acceptable.

According to the study by the Internal Displacement Monitoring Centre and the Norwegian Refugee Council, natural disasters forced 32.4 million people to flee last year, with the overwhelming majority (98 percent) due to climate- and weather-related events. While most of the victims live in developing nations, 2012 also saw an increase in environmental refugees in wealthy countries, particularly in the United States.

1. The Pontifical Council for Interreligious Dialogue in collaboration with the Office of Ecumenical and Interreligious Dialogue of the Catholic Bishops' Conference of Italy held the fourth Buddhist-Christian Colloquium at the Pontifical Urbaniana University on 6th of May 2013 under the theme "Inner Peace, Peace among Peoples".

2. The participants were of the view that the different papers presented, formal discussions, friendly dialogues during free times contributed to deepen the mutual understanding of each other's traditions, to know better the convergence and divergence and to be aware of the mutual responsibility to maintain or to restore peace.

3. The participants coming from Italy, Japan, the Republic of China (Taiwan), Vietnam, South Korea, Thailand, Myanmar, Sri Lanka and India noted that the religious landscape of the world today is undergoing rapid changes. In that context the followers of different religious traditions can contribute to friendship and solidarity among persons and peoples.

6. In both the Christian and Buddhist journeys, therefore, inner freedom, purification of the heart, compassion and the gift of self are the essential conditions for the inner peace of the individual as well as for social peace.

7. In spite of differences, both Buddhist and Christian ethical teaching on respect for life is a search for common good based on loving kindness and compassion. The participants expressed that dialogue between Buddhists and Christians be strengthened to face new challenges such as threat to human life, poverty, hunger, endemic diseases, violence, war, etc., which belittle the sanctity of human life and poison peace in human society.

8. The participants recognized that they have a special responsibility in addressing these issues. The desire for cooperation for the well-being of humanity ought to spring from the depth of spiritual experiences. Only inner peace can transform the human heart and make one see in his/her neighbour another brother and sister. If we really want to build a world of peace, it is vitally important that we join forces to educate people, especially the young, to seek peace, to live in peace and to risk working for peace.