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Solar Water Heater

August 1, 2019 shilpi mishra 0

For solar hot water systems, flat-plate solar collectors are typically installed facing south on a rooftop. Credit: James Jones The shallow water of a lake […]

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द्वितीय चन्द्रयान (लैण्डर एवं ऑर्बिटर का सम्मिलित रूप)

July 28, 2019 sudha mishra 0

द्वितीय चन्द्रयान (लैण्डर एवं ऑर्बिटर का सम्मिलित रूप) मिशन प्रकार चन्द्र कक्षयान , लैंडर तथा रोवर संचालक (ऑपरेटर) भारतीय अंतरिक्ष अनुसंधान संगठन(इसरो) वेबसाइट www.isro.gov.in/chandrayaan2-home मिशन अवधि […]

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Save Electricity

July 26, 2019 reeja nair 0

Conserving electricity serves the double purpose of helping stop global warming and saving a lot of money over time. Take a look around your home […]

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KONA Electric car

July 25, 2019 sudha mishra 0

An electric car is an automobile that is propelled by one or more electric motors, using energy stored in rechargeable batteries. The first practical electric cars were produced in the 1880s.[1][2] Electric […]

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electric vehicles in india

July 22, 2019 Royal college 0

ZERO-EMISSIONS: ELECTRIC VEHICLES COMING TO INDIA Team OD  |Published: July 05, 2019, 04:08 PM IST Looking at the accelerated sales of electric vehicles in markets which have […]

Cyberbullying

January 1, 2019 Ashwadi Nair 0

Cyberbullying It’s not always easy to know how and when to step in as a parent. For starters, most kids use technology differently than we […]