An artificial cornea being developed by the Fraunhofer Institute in Stuttgart
could spare the animals that now have chemicals squirted into their eyes to see
if they cause irritation. Researcher Thomas Graeve is growing cells from the
three layers of a pig cornea in nutrient solutions, then splicing them together
to create the artificial cornea. Trials have shown that the cornea reacts
reliably to irritants.
More from 91av
Explore the latest news, articles and features
Life
Largest-ever octopus was great white shark of invertebrate predators
News
Technology
Do you need to worry about Mythos, Anthropic's computer-hacking AI?
News
Health
Catching a cold can delay cancer from spreading to the lungs
News
Health
Huge study reveals how Epstein-Barr virus may cause multiple sclerosis
News
Popular articles
Trending 91av articles
1
Why the right kind of stress is crucial for your health and happiness
2
Game theory explains why the US's goals in Iran keep changing
3
Why your opinion of used electric vehicles is probably wrong
4
Largest-ever octopus was great white shark of invertebrate predators
5
Fermat's Last Theorem: still a must-read about a 350-year maths secret
6
The monstrous number sequences that break the rules of mathematics
7
Do you need to worry about Mythos, Anthropic's computer-hacking AI?
8
Huge study reveals how Epstein-Barr virus may cause multiple sclerosis
9
Can you slow ageing with your diet? A new book gives it a go
10
Exercise advice for long covid may be doing more harm than good
