Tantric, Redfine, Lost In Silence, Refuse The Fall, Bad Axis, Iodine Sky, Calefactor and Seven Day Sonnet. In 2005, Hestla became the lead vocalist of Dark...

Stirling engine, Franchot re-invented the regenerator (he called it the "Calefactor") without knowing the existence of Stirling's invention. In 1836, he filed...