Molecular vibrations, rather than molecular shape, give substances their distinct smell according to a new study by UCL scientists.
In a study designed to find out how smell is written into a molecule’s structure, scientists tested whether changing how a molecule vibrates on a nano-scale changes its smell.
Molecules are made of atoms connected by bonds. The arrangement of bonds and atoms defines the vibration of the molecule. Chemists can therefore identify molecules by their vibrations, using a spectroscope. (more…)
ANN ARBOR, Mich.— The global financial crisis has contributed to an increase in the rates of suicide and attempted suicide for economic reasons in Italy, new research shows.
A team of researchers, co-led by Roberto De Vogli, associate professor of health behavior and health education at the University of Michigan School of Public Health,
looked at data from 2000-10 and found an increase in suicides and attempted suicides for economic reasons during the entire period. (more…)
Young technologists are looking to take the world by storm this weekend at the Imagine Cup 2012 Worldwide Finals in Sydney, Australia.
SYDNEY – Wrapped in the flags of their countries, the competitors climb onto the podium, beaming with joy as the cameras flash. They are young, passionate, business-savvy ambassadors of their field.
These aren’t soccer players or high jumpers, but they are no less competitors than the athletes seeking gold medals at the 2012 Summer Games in London. They are the planet’s premiere young technologists. And, to slightly alter an infamous movie line, they’ve come to change the world and chew bubblegum – and they’re all out of bubblegum. (more…)
Stephen Roach is a respected authority on Asia — China in particular — and an often-cited and widely recognized prophet on the global economy.
Until recently chair of Morgan Stanley Asia and long the firm’s chief economist, Roach came to Yale in 2010 as a senior fellow in the newly inaugurated Jackson Institute for Global Affairs, with a joint appointment at the School of Management (SOM). This spring Roach announced he would be retiring from Morgan Stanley after 30 years with the firm to teach full time at Yale.
YaleNews recently met with the economist in his office to discuss his new career as a teacher and to get his prognosis on the future of the world economy. (more…)
The Head Coach of the Argentina National Soccer team, Diego Maradona, has vowed to run naked through Buenos Aires if his team wins the FIFA 2010 World Cup in South Africa. 🙂
