영어 뉴스로 세상 공부 썸네일형 리스트형 Sweet dreams with a sleep robot (수면 로봇으로 달콤한 꿈을) Nodding off can be difficult. But a new sleep robot could be the answer to insomnia. The Somnox looks like a "breathing" pillow, with a soft cover and a huggable shape. Its developers based its technology on slow yogic breathing techniques combined with calming music and sounds. "We made, I think, a thousand prototypes in shapes, in sizes, in features, and we also made ones that became warm or c.. 더보기 Disposable toothbrush aims to keep both teeth and planet clean Disposable toothbrush aims to keep both teeth and planet clean 치아와 지구를 모두 깨끗하게 하는 일회용 칫솔 Twice a day many of us clean our teeth with a plastic toothbrush - which when thrown away can end up in the ocean. Now Ukrainian start-up Effa is offering a sustainable alternative. Effa is a disposable toothbrush made of recycled paper. "To be honest, it does not differ at all. It's like a regular toothbrus.. 더보기 이전 1 다음