
US President Barack Obama has said an orderly political transition “must begin now” in Egypt and lead to free and fair elections. His statement followed the announcement by Egypt's President Hosni Mubarak that he would not stand for re-election.

Six candidates have been put forward by member nations of the UN's Food and Agriculture Organization (FAO) to succeed Senegalese Jaques Diouf as Director General in elections to be held in June.

Specially trained dogs may be able to sniff out early signs of colorectal cancer in breath or stool samples, according to a new study.

The world economy is beset by problems such as high unemployment and rising prices which could fuel trade protectionism and even lead to war within nations, the head of the International Monetary Fund warned.

The mechanics of sleep and the process by which we store and retrieve memories has from ancient times been approached through many myths and theories, but it is only recently that hard science is seriously uncovering the mysteries of the mind.

Japan will help Brazil develop a “tuna hub” at the north of the country with the purpose of doubling tuna catches. State of the art Japanese equipment together with Brazilian personnel specially trained to operate the new logistics are at the heart of the ambitious project which plans to turn the north-eastern impoverished state of Rio Grande do Norte into a tuna hub covering an extensive zone of the Atlantic.

Egypt’s military promised Monday night not to fire on any peaceful protests and said it recognised “the legitimacy of the people’s demands” ahead of a demonstration in which organisers aim to bring a million Egyptians to the streets to press for the ouster of President Hosni Mubarak.

Latest offshore wind statistics released by the European Wind Energy Association (EWEA) confirm that the UK is the European and world leader in the sector, with 1,341MW installed.

North Africa and Middle East civil unrest can be expected to spread to several other countries if as anticipated the FAO Food Prices Index for January 2011 confirms the December 2010 tendency when the “basket” of food staples reached a new peak.

The contribution of fish to global diets has reached a record of about 17 kg per person on average, supplying over three billion people with at least 15% of their average animal protein intake.