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Brain Research: We Are What We Speak
Nov 29, 2010
Roseann Lake invites Liu Chao,a principal investigator on cross-cultural brain research, to talk about how the brain processes the language of English and Chinese speakers in different ways.
Imagine a type of surgery that can successfully treat cancerous tumors without the need for any incisions. After painstaking decades-long research, such surgery has become the reality for thousands of people around the world. BON’s Kelda Yuen has more on the Chinese doctor credited with this innovative medical procedure that is steadily gaining ground around the globe.
The recent death of a young girl in western China made the news for a somewhat unusual reason. Before she died of congenital heart disease 20 year old Wu Yahong signed a contract under which she donated her body to Lanzhou University for medical research.
Wu's action generated a lot of reaction both online and in the press – and in fact many people sent money to her poverty stricken family. But it also raised the issue of body donation for research or organ use – a topic not often discussed in China where, for cultural reasons, body donation is rare.
Intransigence and insistence on national interests above all else resulted in governments at the Copenhagen Climate Conference failing to agree on binding commitments to reducing carbon emissions. But away from the international negotiations, some efforts are being made to move away from reliance on fossil fuels and reduce greenhouse gases.
Shanghai's Jiaotong University has a long and proud history at the forefront of Chinese scientific and engineering research. And now, in conjunction with the city authorities, this century-old school is once again pushing the boundaries – this time in the area of R&D for new green technologies.
The University has launched a new body - the Zizhu New Technologies Research Institute. This is part of an overall plan to speed up the restructuring of Shanghai's industry. The aim is to encourage a move away from older high-carbon emission industrial models and the development of greener alternatives.
The new center will focus on research and development in fields such as new energies, new materials and photoelectric technology.
Long before Dolly the cloned sheep was bred in Scotland, scientists worldwide had tried various techniques to improve the economic value of livestock.
Now, as Andrew Livingstone reports, a Chinese research team claims to have made an important breakthrough in the race to produce new, more valuable varieties of sheep.