Educational news about Personality development, career guidance, Leadership Skills and more in Edubilla.com ...

 

South African teen wins Google prize for New innovation

Updated On 2016-09-30 09:55:56 Education
67/97/south-african-teen-wins-google-prize-for-new-innovation.jpg
 

A 16-year-old South African schoolgirl has won the grand prize at Google's science fair for using orange peel to develop a cheap super-absorbent material to help soil retain water.


Kiara Nirghin beat students from around the world for a $50,000 (£38,000) scholarship with her "fighting drought with fruit" submission. Her work was in response to the recent drought that has hit South Africa .The drought, the worst since 1982, led to crop failures and animals dying.


Ms Nirghin, a student at the Anglican Church-founded St Martin's High School in the main city Johannesburg, said three experiments over 45 days resulted in her coming up with the "orange peel mixture" as an alternative to expensive and non-biodegradable super-absorbent polymers (SAPs).It was made out of waste products from the juice-manufacturing industry, she said.


These included molecules found in orange peels and naturally occurring oils in avocado skins."The product is fully biodegradable, low-cost and has better water retaining properties than commercial SAPs. The only resources involved in the creation of the 'orange peel mixture' were electricity and time, no special equipment nor materials were required," Ms Nirghin added in her online submission.


The student, who was awarded the prize at the annual fair in California, said she hoped it would help farmers save both money and their crops.The competition was open to children from the ages of 13 to 18.

Source Link : http://www.bbc.com/news/world-africa-37497682

Image Source : http://ichef-1.bbci.co.uk/news/660/cpsprodpb/17279/production/_91414849_gsf2016kiara.jpg
 
 

Post Your Comments for this News

 
 
 
Note*:
If you are a new member, choose new password for your account (or) use your existing account's password to login and send message
Captcha Text
 
 

Related Education News

Top