Skip to main content

Living retina achieves sensitivity and efficiency engineers can only dream about

'Efficient coding theory' describes the most perfect, low-energy way to design a light-detecting device for a future camera or prosthetic retina. Or you could just look at a mammalian retina that's already organized this way. In a pair of papers on retinal structure, a team of neurobiologists has shown that the rigors of natural selection and evolution shaped our retinas to capture noisy data just as this theory of optimization would prescribe.

source https://www.sciencedaily.com/releases/2021/09/210928130825.htm

Comments

Post a Comment

Popular posts from this blog

"Shraddha Walkar Case Forced Break Up": Actor Tunisha Sharma's Boyfriend

  Sheezan Khan has also reportedly said that Tunisha Sharma had attempted suicide earlier as well, after they broke up. Mumbai:  Sheezan Khan, main accused in TV actor Tunisha Sharma's alleged suicide, was "so disturbed by the atmosphere in the country that emerged after the gruesome murder of Shraddha Walkar" that he decided to end their relationship, he told the police, according to news agency ANI. During his first day in police custody, Sheezan Khan told Maharashtra police that he ended his relationship with Tunisha Sharma after seeing repercussions from the Shraddha Walkar case, and told her that belonging to a different community stands in their way, as did their age gap, ANI reported. Sheezan is 28, and Tunisha was 20. No suicide note was recovered at the spot by the police. Shraddha Walkar was murdered by her live-in boyfriend Aaftab Poonawala at their Delhi apartment, her body chopped into pieces and thrown at several places to hide evidence. The case triggered a...
Post a Comment
Read more

Beware of Private Equity-Owned Nursing Homes: Study

Study finds that PE-owned nursing homes are associated with higher rates of Ed visits and hospitalizations than other for-profit facilities are.
Post a Comment
Read more