A mobile device that detects TB by 'sniffing' a person's breath will make a huge impact in villages far from health facilities A team of Indian researchers are planning to have a prototype of an "electronic nose" that can detect tuberculosis from a person's breath in hospitals by October 2013, after receiving a $950,000 grant on Monday. Working on the same principles as a breathalyser, the device – if successful – could...

The United Nations unveiled its 22nd annual Human Development Report on Wednesday, with grave warnings that unless countries take action against climate change and implement sustainable solutions, progress in human development will be in serious jeopardy. Trends over the past 40 years indicate extraordinary progress in health and education in some of the world's poorest countries, and if those trends continue, by 2050, most countries will have achieved or surpassed standards...

-Reuters   Chinese and Russian firms are the most likely to pay bribes while operating abroad, and the most corrupt sectors are public works contracts and construction, according to Transparency International's latest "Bribe Payers' index". China and Russia rank bottom, in 27th and 28th place respectively, in the 2011 index released on Wednesday, while the Dutch, Swiss, Belgians, Germans and Japanese get the top scores. Britain and the United States rank eighth and...

Comptroller and Auditor General Vinod Rai in his address to recruits at the National Police Academy sought to enlist them in his campaign. BAGEHOT'S classic explains why and how a genre of civil servants mushroomed in India latterly as executive power, authority and prestige declined. None of them had earlier revealed a particularly strong spine. T.N. Seshan bared his traits once he was appointed Chief Election Commissioner (CEC). Others need not...

-The Telegraph   Calcutta is among six cities worldwide at “extreme risk” of facing natural hazards of climate change, including the impacts of sea level rise, but with a poor capacity to respond, says a report released today. The report on climate change vulnerability from Maplecroft, a private UK-based risk analysis company, also predicts that Mumbai, Chennai and Delhi are among 10 cities across the world that face a “high risk” of the...