Scientists can extract images directly from the brain. The technology is still rather crude, but may lead to viewing dreams and hallucinations someday.
Web Urbanist has posted so many features on abandoned places, they've compiled a meta-post where you can find all of them. Cities, towns, vehicles, and buildings, they're all here!
Necessary Angels. Lower-caste Indian women trained in health care are the ones who save lives in small villages doctors don't want to work in. (via Metafilter)
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