There could be “dark main sequence” stars at the galactic center
(arstechnica.com)
61.
62.
63.
Cancer-targeting nanoparticles are moving closer to human trials
(technologyreview.com)
64.
65.
Drinks in glass bottles contain more microplastics than those in other container
(news.ycombinator.com)
66.
An analysis of recent multithreading improvements for a smoother game
(news.ycombinator.com)
67.
Scented products cause indoor air pollution on par with car exhaust
(news.ycombinator.com)