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- Health ministry sets timeframe for keeping animals treated with antibiotics out of food chain
- Gujarat pollution board gets a makeover in efficiency 33
- Illegal GM cotton spreads across India
- Auroville’s alternative galaxy 2
- On the right track: railway to develop facilities for physically challenged passengers
- In celebration of biodiversity 5
- Poison in disguise 2
- 28 years of Earth’s surface changes on Google
- World Health Assembly focus on mental health
- International Day for Biological Diversity
- Environment ministry wants to restore night traffic through Bandipur tiger reserve 52
- A green facade 44
- Diesel: when bad policy makes for toxic hell 38
- Gujarat pollution board gets a makeover in efficiency 33
- What’s good insulation? 30
- How vulnerable are India's nuclear power plants to disaster 28
- Grand distraction called river interlinking 28
- Eat at your own risk 27
- Green energy takes toll on green cover 26
- Temporary solution, permanent jam 25
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Science & Technology
Getting fighter-friendly
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Issue Date: Jun 30, 1996
Fire-fighting could cause other
problems like flooding and
electrical damage. In an effort to
come up with a better fire extiriguisher,the US-based firm Charged
Injection ofPrinceton,New Jersey,
is developing a method to douse
fires using an electrostatically-charged mist of water. The spray
will inject a beam of charged electrons -fired from an electron
gun -into a column of water, as it
passes through the nozzle. The
charged beam is attracted to earthed
surfaces, including flames (New
Scientist, Vo1150,No 2026).
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