Tearful Atlanta Cops Express Remorse for Shooting 92-Year-Old Kathryn Johnston, Leaving Her To Bleed to Death in Her Own Home While They Planted Drugs in Her Basement, Then Threatening an Informant So He Would Lie To Cover It All Up

I liked Radley Balko's headline for this story (about three Atlanta police officers who are going to prison) so much that I copied it above.

From the Atlanta Journal Constitution:

The trio of officers was involved in a Nov. 21, 2006, drug raid at the Neal Street home of 92-year-old Kathryn Johnston.

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Microscope on a chip could be implantable

Last Friday's Science Friday on NPR featured a really exciting segment on a "microscope on a chip," an ingenious, $10 method for building a microscope using a digital camera controller. The 17-minute segment runs through a number of potential applications for this, from cellphone microscopes that could autonomously identify hazardous bacteria in water samples (for cameraphones, the cost of implementing microscope functionality is about $1), to implanting cancer-detecting scopes in high-risk patients, to putting hundreds of microscopes on a single chip for massively parallel sampling and testing. — Read the rest

Mini-telescope eye implant

When implanted in the eye, mini-telescopes like this one could help aging individuals with macular degeneration, a disorder of the retina affecting more than 1.75 million people in the United States alone. The implant was a huge help for two thirds of more than 200 patients who participated in a recent clinical trial. — Read the rest

Video of plant talking to its neighbor

Plants do whisper to one another, not through sound but through a delicate haze of airborne compounds. This invisible language of the leaves has intrigued scientists since the 1980s, leading to discoveries that plants use these chemical signals to ward off herbivores and alert their neighbors to danger. — Read the rest