Long-distance and wide-area detection of gene expression in living bacteria
(news.ycombinator.com)
1.
2.
MIT technology can see microbes from 90 meters away
(news.ycombinator.com)
3.
Crop signals
(technologyreview.com)
4.
Hyperspectral scans of historical pigments and painting reconstructions
(news.ycombinator.com)