Japanese scientists invent floating 'firefly' light

Article URL: https://www.reuters.com/article/us-japan-lights-floating/japanese-scientists-invent-floating-firefly-light-idUSKCN1G7132

Comments URL: https://news.ycombinator.com/item?id=16449475

Points: 84

# Comments: 27

from Hacker News: Front Page http://ift.tt/2EPtiys
via