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Bulk smokeless gunpowder is manufactured in a large variety of shapes, sizes, and textures, many different types look similar, making it challenging to differentiate between types of powders. One chemical discriminating parameter is the presence of nitroglycerin, which often requires expensive instrumentation to be detected. By using the Hanging drop technique, whereby a sample is induced to react inside a drop hanging over it after, it is possible to differentiate between single and double-base smokeless powders. The method resulted in a successful, time effective, and non-destructive result for the detection of nitroglycerin. For more info : http://scidoc.org/IJFP-2332-287X-04-901.php

The study to check and analyze the impact of Mahendra Kumar Trivedi's biofield energy treatment on the physical and structural properties of aluminium carbide powder.

Root Rescue provides plants with the greatest benefit for the smallest amount of dollars and input. We specialised fungi colonise plant roots in a symbiotic manner and extend far into the soil. We provide many important benefits to plants including enhanced absorption of water and nutrients from the soil.