[ad_1] A polarizing microscope, also known as a petrographic microscope, uses polarized light to study geological specimens and anisotropic materials. It has extra features such as polarizers, analyzers, and a Bertrand lens. Compensation and retard plates can also be used for better observation. A polarizing microscope is a microscope used primarily in geological studies to […]
[ad_1] After Margaret Thatcher’s death in 2013, the UK saw a debate about her legacy. Supporters of the former Prime Minister bought “I’m in Love with Margaret Thatcher,” while opponents pushed for “Ding Dong! The witch is dead.” The latter sold over 50,000 copies and reached number 2 on the charts, while the former failed […]
