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

A 23-year-old man has broken the record for planting trees

As we've collectively realized that we're doing irreparable damage to the planet, there's been an increased push toward environmental preservation and sustainability. Watching Gen Z- who will, unfortunately, be the generation that shoulders the burden of climate change- place environmental issues at the top of their political priorities has been refreshing. — Read the rest

Researchers discover how plants detect carbon dioxide and control their pores

Scientist have long known that plants can sense Carbon Dioxide (CO2), and will rapidly open and close stomata (microscopic pores located on it's leaves shown in the highly magnified video below) as a reaction to the CO2 level detected, however "why" CO2 levels caused plant Stomata to open and close was a mystery until a team of researchers published a paper in Science Advances journal, describing the triggering/inhibiting mechanisms that allow plants to sense CO2 concentration and the downstream reactions that cause plants to breath via stomata. — Read the rest