# SARS-CoV-2 induces Alzheimer’s disease–related amyloid-β pathology in ex vivo human retinal explants and retinal organoids. This suggests that infection with SARS-CoV-2 can induce amyloid-β aggregation, which may be associated with neurological symptoms experienced in COVID-19.

Hey folks, I have been trying to implement a research paper that utilized differential transformer block  attention [https://arxiv.org/abs/2502.13189](https://arxiv.org/abs/2502.13189) as a means to denoise background noise from  biological sounds, While training the model I am constantly running into numeric instability (nan loss), specifically this step : — lambda\_val = torch.exp(lambda\_q1\_dot\_k1) – torch.exp(lambda\_q2\_dot\_k2) + self.lambda\_init Most probably due to…

Welcome to the weekly news roundup! A few options below. And remember — if you’re looking to get involved, please comment/DM! [https://x.com/JBSchweitzer/status/1948004116136935764](https://x.com/JBSchweitzer/status/1948004116136935764) [https://xcancel.com/JBSchweitzer/status/1948004116136935764](https://xcancel.com/JBSchweitzer/status/1948004116136935764) [https://paragraph.com/@observer/29](https://paragraph.com/@observer/29)

For the last decade or so, all of my websites were ranking pretty well on Google, but not ranking at all on Bing. However since 2023-24, my Google rankings started to decline, while all of my websites started to rank really well on Bing (1st – 3rd position). It seems that most of the ranking…

Good evening folks, my fiancé and I are staying in Portugal for 10 days, and are going to be around the Lisbon/Sintra area the first 4. I feel as though we now have to pick between Porto/Douro valley or the Algarve region. We definitely would like to find a lovely beach regardless, but I am…

We’re two founders launching a premium D2C skincare brand in Australia (still in stealth mode). We’ve budgeted **$10–15K AUD** purely for Meta (FB/IG) ads + UGC content + IG growth during our launch phase. We have **no prior experience** with paid ads or GTM strategy, and are trying to decide between: * Hiring a **digital…

Just bought a trezor wallet. I really like the sticker it came with, mostly the LOVE with the bitcoin emblem as inside the O. I want to put it in my mac but I dont know if its good to people to know that I hold BTC. Right now is not a big stack but…

# A meta-analysis shows that even taking 7,000 steps per day can lower a person’s risk of disease | Hitting a 7,000-step target was linked with a 25 percent lower risk of cardiovascular disease, a 37 percent lower risk of dying from cancer and a 38 percent lower risk of dementia