rediff News http://www.rediff.com/tags/airflow+cooling+technology India's largest news and entertainment service online.. en-us Mon, 29 Apr 24 03:19:27 +0000 Mon, 29 Apr 24 03:19:27 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. <![CDATA[Mumbai student designs 'cool PPE kit' with ventilation for COVID warriors]]> http://www.rediff.com/news/report/pix-mumbai-boy-designs-cool-ppe-kit-for-covid-warriors/20210524.htm Mon, 29 Apr 2024 08:49:27 +0530 <![CDATA[IIT whizkids' improved bus design to save fuel]]> http://www.rediff.com/money/report/iit-whizkids-improved-bus-design-to-save-fuel/20090721.htm Mon, 29 Apr 2024 08:49:27 +0530 <![CDATA[A green house offers great savings]]> http://www.rediff.com/money/special/save/20071224.htm Mon, 29 Apr 2024 08:49:27 +0530 <![CDATA['Green' building to save power]]> http://www.rediff.com/money/report/green/20060616.htm Mon, 29 Apr 2024 08:49:27 +0530