The biggest and heaviest seed in the world is that of the Seychelles coconut. It can weigh as much as 30 kilograms (66 pounds).
Unleash the rust-busters
Unleash the rust-busters A new method of combating rust corrosion damage in
steam-generating power plants has been developed. It involves
genetically engineered bacteria which use up oxygen and also
prevent the growth of corrosive organisms. 26 SEPTEMBER 1998, P. 7
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