Thursday 3 October 2013

Science and Tech

Science and Tech
Water vapour in stratosphere plays role in climate
Ø Water vapour changes in the stratosphere contribute to warmer temperatures and likely play an important role in the evolution of Earth’s climate.
Ø Stratosphere water vapour is a greenhouse gas.
Biological link between diabetes and heart disease
Ø A biological pathway is activated when blood sugar level are abnormally high and causes irregular heart beats, a condition known as cardiac arrhythmia that is linked with  heart failure and sudden cardiac death.
PERSONS IN NEWS
Italian Prime Minister                : Encirco Letta
Malaysia’s Prime Minister        : Najib Razak
Philippine President                   : Benigno Aquino III
Israel Prime Minister                  : Benjamin Netanyahu

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