A Lab Just 3D-Printed a Neural Network of Living Brain Cells

You can 3D-print nearly anything: rockets, mouse ovaries, and for some reason, lamps made of orange peels. Now, scientists at Monash University in Melbourne, Australia, have printed living neural networks composed of rat brain cells that seem to mature and communicate like real brains do.

Researchers want to create mini-brains partly because they could someday offer a viable alternative to animal testing in drug trials and studies of basic brain function. At the start of 2023, the US Congress passed an annual spending bill pushing scientists to reduce their use of animals in federally funded research, following the signing of the US Food and

→ Continue reading at Wired - Science

More from author

Related posts

Advertisment

Latest posts

The Role of Scholarships and Grants in Financing Education

Applying for scholarships and grants helps students pay for college. In some situations, these awards allow people to obtain a degree they wouldn't be...

EV, hybrid and gas-powered: Some interesting cars coming in 2024 | CNN Business

CNN  —  Next year will see the introduction of some new, genuinely affordable electric vehicles as well as...

Super Saturday: 142 million one-day Christmas shoppers expected in 2023 | CNN Business

New York CNN  —  Forget the Super Bowl. For last-minute holiday shoppers, Super Saturday is the sporting event of...