Hard water gets into the water softener system from the main water supply. It ensures all water you use in the home gets proper treatment. Inside the device, there’s a tank full of tiny resin beads.

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Iron Age amber beads from the Baltic Sea found in Syria. Credit: M. N. Mortensen et al. / National Museum of Denmark A recent analysis of beads discovered in the ancient city of Hama, Syria, has ...

In an announcement that challenges long-held assumptions about the origins of the Iron Age, a new study has found evidence that the use of iron in the area that is now Tamil Nadu dates back to the ...

In a significant finding that alters the understanding of the antiquity of iron in the Indian subcontinent, a report released by Tamil Nadu Chief Minister M.K. Stalin on Thursday said introduction ...

Their work on iron beads excavated in 1911 from a site called el-Gerzeh in Egypt indicated that metalworkers 5,000 years ago were manipulating — smithing and rolling — meteoritic iron, an iron-nickel ...

Chennai, Tamil Nadu Chief Minister M K Stalin on Thursday claimed that the Iron Age began in the region and the use of iron on Tamil soil could be dated to the first quarter of 4th millennium BCE ...

Releasing the 73-page report with proof of accelerator mass spectrometry (AMS) and optically stimulated luminescence (OSL) dates obtained from globally acclaimed laboratories and validated by 10 ...

CHENNAI: Chief Minister M K Stalin on Thursday, based on the results of scientific dating of archaeological samples, declared that iron was used in the present Tamil-speaking region even in the ...