February 9, 2022

Paralyzed Patients Walk and Swim Again After Receiving a Spinal Cord Implant

The spine is critical to human mobility. The spinal cord connects the brain to the branches of the nervous system throughout the body. To move the legs, for example, a signal is sent by the brain's motor cortex through the spinal cord to the muscles of the legs. When the spine is severed, this communication becomes impossible, resulting in paralysis.

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February 8, 2022

Sweden Is Using Clever Crows To Clean Up Litter Around the City

It's no secret that crows are clever. Like other members of the corvid family, crows live in communities known as roosts and are known to scavenge their food. Researchers are fascinated by the birds—even discovering that they can understand the concept of zero. A Swedish entrepreneur named Christian Günther-Hanssen, founder of Corvid Cleaning, is harnessing this avian brilliance to save his city money.

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February 8, 2022

Stunning Photos Reveal the Architectural Interiors Hidden Within Classical Instruments

If you look quickly at Charles Brooks‘ photographs, you might think that he's an adventurer documenting abandoned buildings. But upon closer observation, one notes something a bit different about these cavernous spaces and tunnels. They aren't, in fact, buildings but the interiors of classical musical instruments that Brooks photographs for his project Architecture in Music.

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