Vaire Computing has successfully raised $4.5 million to advance its 'reversible computing' technology, which aims to significantly reduce energy consumption. The funding round was led by 7percent Ventures, with contributions from other investors. Vaire Computing operates out of London and Seattle and is spearheaded by Rodolfo Rosini. This investment will be used to develop energy-efficient silicon chips, positioning Vaire Computing at the forefront of innovative computing solutions. The news was reported by TechCrunch and Mike Butcher.