Rayies Altaf

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Here is how bacterial spray may help conserve decaying monuments

Science & Technology

Here is how bacterial spray may help conserve decaying monuments

27 Jun 2019

2 min read

Preparing iron slag samples for studying its microstructures (Photo :Tiatemjen Tzudir)

Science & Technology

Evidence of pre-modern iron technology found in Nagaland

01 Apr 2019

3 min read

Representational Photo: Getty Images

Science & Technology

Scientists transform black soot into a boon for water purification

11 Mar 2019

2 min read

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