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How to cautiously use health advice from social media

Fast Company Tech

A Netflix series released last month explored the story of Belle Gibson, a popular Australian wellness influencer who amassed a following talking about curing her terminal brain cancer with a healthy lifestyle and alternative medicine. In 2015, Gibson admitted to lying about having a cancer diagnosis.

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These 10 biotech companies are changing how we discover new drugs and treat complex diseases

Fast Company Tech

AlzPaths highly sensitive blood test can detect signs of Alzheimers disease before symptoms developand in time to potentially benefit from new treatments. Currently, AD is typically diagnosed via cognitive testing alongside expensive PET brain scans or invasive cerebrospinal fluid (CSF) tests, which are costly and painful.

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AI-Designed Drugs Can Now Target Previously ‘Undruggable’ Proteins in Cancer and Alzheimer’s

Singularity Hub

A new AI tool opens the door for designer protein drugs that tackle pain, cancer, and brain diseases. Many of our most powerful drugs—from antibiotics to anti-cancer immunotherapies—are carefully engineered to snap onto proteins and alter their functions. Designing drugs is a bit like playing with Polly Pocket.

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Scientists Are Smuggling Large Drugs Into the Brain—Opening a New World of Possible Therapies

Singularity Hub

New molecular shuttles can carry antibodies and enzymes to treat cancer and other brain diseases. Our brain is a fortress. Its delicate interior is completely surrounded by a protective wall called the blood-brain barrier. True to its name, the barrier separates contents in the blood and the brain.

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Is AI really thinking and reasoning — or just pretending to?

Recode by Vox

They can solve tricky logic puzzles, ace math tests, and write flawless code on the first try. Although scientists are still trying to understand how reasoning works in the human brain nevermind in AI they agree that there are actually lots of different types of reasoning. The industry calls that chain-of-thought reasoning.

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AXRP Episode 44 - Peter Salib on AI Rights for Human Safety

The AI Alignment Forum

And in return it, I don’t know, it solves one kind of cancer for us or whatever. You can strap a few more GPUs onto an AI system, or at least onto a training run, more easily than you can strap another brain onto a human fetus. Yeah, what’s the test for when an AI gets rights versus doesn’t? I don’t know. I don’t know.

Law
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Burning in woman’s legs turned out to be slug parasites migrating to her brain

Ars Technica

Her blood tests and kidney function were normal. The only thing that stood out was a high number of eosinophils white blood cells that become active with certain allergic diseases, parasitic infections, or other medical conditions, such as cancer. Her exam was normal.