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New class of laser beam doesn’t follow normal laws of refraction

Researchers have developed a new type of laser beam that doesn’t follow long-held principles about how light refracts and travels. The findings could have huge implications for optical communication and laser technologies.


Source: Computers Math - www.sciencedaily.com

Research explores the impacts of mobile phones for Maasai women

Most Americans don’t have enough assets to withstand 3 months without income