Juri aespa artwork - art by me

Juri Han by mollb_cosplay (Street fighter)

Japan’s railways aren’t just efficient—they’re thoughtful too. In an effort to protect wildlife, railway companies have started installing “turtle tunnels” beneath the tracks, providing a safe escape route for turtles and small creatures that often wander into harm’s way.

West Japan Railway Company (JR West) noticed turtles getting stuck between rails, causing train delays and injuries to the animals. These simple but smart tunnels now save lives and prevent service interruptions—a quiet but powerful example of how infrastructure can evolve with compassion.

#Turtles #WildlifeConservation #JapanInnovation #RailwayFacts #AnimalFriendly

In the first human trials conducted by researchers at Fudan University in Shanghai, the new brain-spinal implant showed remarkable results.

Four male patients who had been paralyzed due to spinal cord injuries received the implant.

All of them were able to regain leg movement within just hours of undergoing surgery, and within 24 hours, they demonstrated significant voluntary control. Within two weeks, the patients could walk several meters with assistance.

The system works by detecting movement intentions in the brain, translating those signals, and delivering them to the spinal cord below the injury through tiny implanted electrodes.

This bypasses the damaged sections of the nervous system, reactivating the necessary motor functions.

The procedure is minimally invasive, using electrodes only 1 mm in diameter, and it not only restores motion but also appears to stimulate natural reconnection of the body's own nerve circuits.

These early results suggest that the implant can achieve near-immediate improvements in mobility, potentially transforming treatment for spinal cord injury patients worldwide.

A Lithuanian startup called Vital3D is pioneering the future of organ printing with a strong foundation in regenerative medicine.

Currently, they are focusing on producing 3D-printed skin for veterinary use, marking their first commercial step toward more ambitious goals like bioprinting human organs.

Their first product, VitalHeal, is a bioprinted wound patch made using a proprietary laser-based 3D printing system.

This system accurately places living cells and biomaterials in layers to replicate the natural structure of tissue.

VitalHeal is designed to treat skin injuries in pets, significantly reducing healing time from 12 weeks to just 4–6 weeks, and lowering infection risks and medical intervention needs.

Despite their current focus on animals, Vital3D’s long-term mission is to create functional human organs within the next 10 to 15 years.

However, this ambitious goal faces technical hurdles, primarily vascularization (building networks of blood vessels) and the integration of various cell types essential for functioning organs.

CEO Vidmantas Šakalys, with a background in laser technology and biomedical devices, believes commercial products like VitalHeal will help fund research needed to overcome these barriers.

Vital3D is not just looking at transplants but also envisions applications in personalized medicine and advanced tissue engineering—efforts that could drastically address the global shortage of transplantable organs, where less than 10% of patients currently receive the organs they need.