Lifeboat Foundation: Safeguarding Humanity
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Blog – Page 7925

In a major blow to citizens’ privacy, the US Senate voted today to give law enforcement agencies such as the FBI and CIA the power to look into your browser history without a warrant. Thanks, Mitch McConnell.

Senators Ron Wyden from Oregan and Senator Steve Daines of Montana led the charge to insert privacy protections into the Patriot Act, which gives law enforcement agencies power for surveillance in order to maintain national security. However, the privacy protection amendment fell short by just one vote, as many senators who may have voted in favor of it didn’t show up.

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Selmer Bringsjord (right): … Proving things. Discovering things. I don’t think that even a hair’s width of these things have been simulated in computational and cognitive science and in AI.

I remember asking James Moor, the Dartmouth professor who’s written quite a bit on AI: “You know. Jim, you really are a true believer in this stuff but can you tell me how much time you’re willing to give these AI people?”

I mean, if we give them another thousand years, and we still don’t have cognition as I’ve characterized it, captured computationally with the relevant artifacts and outputs produced… Are you going to be skeptical now?

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A laser light shone through the dark could power robotic exploration of the most tantalising locations in our Solar System: the permanently-shadowed craters around the Moon’s poles, believed to be rich in water ice and other valuable materials.

ESA’s Discovery & Preparation programme funded the design of a laser system to keep a rover supplied with power from up to 15 km away while it explores some of these dark craters.

At the highest lunar latitudes, the Sun stays low on the horizon all year round, casting long shadows that keep sunken craters mired in permanent shadow, potentially on a timescale of billions of years. Data from NASA’s Lunar Reconnaissance Orbiter, India’s Chandrayaan-1 and ESA’s SMART-1 orbiters show these ‘permanently shadowed regions’ are rich in hydrogen, strongly suggesting water ice can be found there.

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This could essentially in the wrong hands be very bad but in the positive ways it could cure anything.

Right now the world is at war. But this is no ordinary war. It’s a fight with an organism so small we can only detect it through use of a microscope — and if we don’t stop it, it could kill millions of us in the next several decades. No, I’m not talking about COVID-19, though that organism is the one on everyone’s mind right now. I’m talking about antibiotic-resistant bacteria.

You see, more than 700,000 people died globally from bacterial infections last year — 35,000 of them in the U.S. If we do nothing, that number could grow to 10 million annually by 2050, according to a United Nations report.

The problem? Antibiotic overuse at the doctor’s office or in livestock and farming practices. We used a lot of drugs over time to kill off all the bad bacteria — but it only killed off most, not all, of the bad bacteria. And, as the famous line from Jeff Goldblum in Jurassic Park goes, “life finds a way.”

Continue reading “YC startup Felix wants to replace antibiotics with programmable viruses” | >

A group of tiny RNA that should attack the virus causing COVID-19 when it tries to infect the body are diminished with age and chronic health problems, a decrease that likely helps explain why older individuals and those with preexisting medical conditions are vulnerable populations, investigators report.

MicroRNAs play a big role in our body in controlling gene expression, and also are a front line when viruses invade, latching onto and cutting the RNA, the genetic material of the , says Dr. Sadanand Fulzele, aging researcher in the Department of Medicine and Center for Healthy Aging at the Medical College of Georgia at Augusta University.

But with age and some chronic medical conditions, the attacking microRNA numbers dwindle, reducing our ability to respond to viruses, says Dr. Carlos M. Isales, co-director of the MCG Center for Healthy Aging and chief of the MCG Division of Endocrinology, Diabetes and Metabolism.

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