Buildings are in desperate need of a paint job or a new coat of plaster, cars are older than the men driving them, poor families crowd into grand old homes that once housed the city's aristocracy
Among the innovators, Australian airline Qantas says its technology can track luggage anywhere in the world while a new check-in process could take less than a minute.
"I knew the number of passengers and I made a brief estimate of what it would cost to send them from Athens to the north of Greece and I decided it was quite obvious it would be cheaper to send them there by taxi rather than train."
This pair have batted sublimely well. We know Pietersen can play, but he was so frenetic in Ahmedabad we wondered about him. Cook could not have batted much better than he has today
Many low-lying nations have used the UN conference, which is currently under way in Doha, to call for a threshold temperature rise less than 2C, arguing that even a 2C rise will jeopardise their future.
Japanese media say that for more than 30 years the company that owns the tunnel had relied on rudimentary visual inspections, with no reinforcement or repairs since construction.
Among its key findings, the study argues that low income countries are less likely to suffer from terrorism than lower middle-income countries, suggesting that poverty is not a prime motive for attacks.
Among its key findings, the study argues that low income countries are less likely to suffer from terrorism than lower middle-income countries, suggesting that poverty is not a prime motive for attacks.
The change is suggested to be the result of a "histone code" - a process that sees genetic changes made to proteins called histones within cells' nuclei. Rather than "genetic" changes that are locked into DNA, these are known as "epigenetic" changes.
