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Grapevine canes can be converted into plastic-like material that will decompose

A new study from South Dakota State University reveals how grapevine canes can be converted into plastic-like material that is stronger than traditional plastic and will decompose in the environment in a relatively short amount of time. The need for biodegradable packaging material has never been higher. Currently, most packaging is "single use" and is made with plastic materials, derived from nonrenewable sources like crude oil that take hundreds of years to decompose in the environment. On t

Grapevine cellulose makes stronger plastic alternative, biodegrades in 17 days

A new study from South Dakota State University reveals how grapevine canes can be converted into plastic-like material that is stronger than traditional plastic and will decompose in the environment in a relatively short amount of time. The need for biodegradable packaging material has never been higher. Currently, most packaging is "single use" and is made with plastic materials, derived from nonrenewable sources like crude oil that take hundreds of years to decompose in the environment. On t

Warner Bros. Wants a ‘Weapons’ Prequel About That Character

Weapons hasn’t been in theaters a week, but the studio already wants more. The Hollywood Reporter says it has talked to writer-director Zach Cregger about doing some sort of prequel centering on Aunt Gladys, a crucial, instantly iconic character in the film played by Amy Madigan. Cregger revealed to io9 recently that he had, at one point, written a chapter centered on Gladys, but eventually cut it. “In an earlier draft of the script I had given her her own chapter,” Cregger told io9. “It was a

AI-powered fintech Alaan raises $48M, one of the largest Series A rounds in MENA

When Parthi Duraisamy was a consultant at McKinsey’s Dubai office, he discovered that the American Express cards his company relied on for corporate expenses were rarely accepted in the Middle East. This forced Duraisamy to cover significant travel expenses out of pocket and file endless expense reports. “It was a constant pain,” Duraisamy explained on the call. “I’d spend my weekends uploading receipts, reconciling every expense manually.” Now, Alaan, the company he launched with fellow McKin

How Not to Study a Disease (2023)

Image credit: @ionut.stefan.92ish Română In today’s post, I’d like to draw your attention to an absolutely amazing book on the topic of Alzheimer’s disease. Written by Prof. Karl Herrup, professor of neurobiology at the University of Pittsburgh School of Medicine, “How Not to Study a Disease – The Story of Alzheimer’s” takes the reader on a journey of Alzheimer’s research from its inception by Alois Alzheimer to the contemporary understanding of this devastating condition. This is not just an

How the Alzheimer's Research Scandal Set Back Treatment 16 Years (2022)

In 2006, a landmark study in Nature identified a possible cause of Alzheimer’s disease. For almost 16 years, this study influenced how scientists approached Alzheimer’s and how major research grants were given. But in the summer of 2022, the editors of Nature issued a chilling disclaimer. There was concern regarding the images that accompanied the article. An investigation was underway, and readers were urged to “use caution” when relying on the results. A whistleblower had come forward and sa

How the Alzheimer's Research Scandal Set Back Treatment 16 Years

In 2006, a landmark study in Nature identified a possible cause of Alzheimer’s disease. For almost 16 years, this study influenced how scientists approached Alzheimer’s and how major research grants were given. But in the summer of 2022, the editors of Nature issued a chilling disclaimer. There was concern regarding the images that accompanied the article. An investigation was underway, and readers were urged to “use caution” when relying on the results. A whistleblower had come forward and sa