Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Ashlyn is one of Forbes Home's in-house writers and a former civil engineer-turned content writer with over six years experience. Until recently, Ashlyn focused on creating content for Forbes Home as ...

Chelsea Rae Bourgeois is a health writer and registered dietitian nutritionist with over eight years of experience in the clinical setting. Her writing covers nutrition and overall health topics, ...

Red dot sights have proliferated into every corner of the firearms world in recent years and, today, they are better than ever. These non-magnified optics, which use a battery to project a luminous ...