Chip Chick on MSN9d
A Metal Detectorist Found A 1,600-Year-Old Roman Lock In A Field, And It's The Only Artifact Of Its Kind In All Of Europe
While surveying a field in 2023, a metal detectorist in North Rhine-Westphalia, Germany, named Constantin Fried, discovered a ...
Canada17d
Preventing and Treating the Dezincification of Brass – Canadian Conservation Institute (CCI) Notes 9/13
When brass corrodes, it can undergo dezincification, a process in which zinc is lost and copper is left behind. Mild dezincification may simply cause a cosmetic change, namely, the colour of the ...
Australian Broadcasting Corporation24d
Almost one in 10 people use the same four-digit PIN
Whether it's to unlock your smartphone, access your online banking or get cash out of the ATM, a four-digit PIN is often there to keep your secrets and your money safe. It’s an important little ...