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May 20, 2023

Physics: The big questions of our existence in under an hour

Posted by in categories: mathematics, particle physics, space

SABINE HOSSENFELDER: My name is Sabine Hossenfelder. I’m a physicist and Research Fellow at the Frankfurt Institute for Advanced Studies, and I have a book that’s called “Existential Physics: A Scientist’s Guide to Life’s Biggest Questions.”

NARRATOR: Why did you pursue a career in physics?

HOSSENFELDER: I originally studied mathematics, not physics, because I was broadly interested in the question how much can we describe about nature with mathematics? But mathematics is a really big field and I couldn’t make up my mind exactly what to study. And so I decided to focus on that part of mathematics that’s actually good to describe nature and that naturally led me to physics. I was generally trying to make sense of the world and I thought that human interactions, social systems are a pretty hopeless case. There’s no way I’ll ever make sense of them. But simple things like particles or maybe planets and moons, I might be able to work that out. In the foundations of physics, we work with a lot of mathematics and I know from my own experience that it’s really, really hard to learn. And so I think for a lot of people out there, the journal articles that we write in the foundations of physics are just incomprehensible.

May 20, 2023

Quantum chemistry protects against macular degeneration

Posted by in categories: chemistry, quantum physics

(Credit: Perchek Industrie/Unsplash)

Age-related macular degeneration is the leading cause of vision loss in Western countries. The condition, a deterioration of central vision, begins when droplets of lipids and proteins called lipofuscin accumulate in the retina and damage cells.

May 20, 2023

AI technology may help to immortalize his performaces, says Tom Hanks

Posted by in categories: life extension, robotics/AI

In a conversation during an episode of the Adam Buxton podcast, the veteran performer recently voiced his opinion regarding the likelihood of actors being kept alive in movies through the power of advanced technologies.

Known for his iconic roles in numerous blockbuster films like Forest Gump and Cast Away, the actor said that such technologies can be leveraged to recreate his image, voice, and mannerisms, from “now until kingdom come,” said Tom in the podcast.

May 20, 2023

UN adviser warns about the destructive use of deepfakes

Posted by in category: robotics/AI

He argues policymakers need to do more to protect civilians.

Speaking to CTVNews.


FotografieLink/iStock.

Continue reading “UN adviser warns about the destructive use of deepfakes” »

May 20, 2023

G7 leaders call for standards to keep AI ‘trustworthy’

Posted by in categories: governance, robotics/AI

On Saturday, leaders of the Group of Seven (G7) nations made some public calls for the development and adoption of technical standards to keep artificial intelligence (AI) “trustworthy.” They added that they feared that governance of the technology has not kept pace with its growth.

This is according to a report by the Financial Post published on Saturday.

The leaders from the U.S., Japan, Germany, Britain, France, Italy, Canada and the EU said in a statement that while approaches to “the common vision and goal of trustworthy AI may vary,” the rules for digital technologies like AI should be “in line with our shared democratic values.”

May 20, 2023

AI detectors falling short in the battle against cheating

Posted by in category: robotics/AI

Despite their potential, AI detectors often fall short of accurately identifying and mitigating cheating.

In the age of advanced artificial intelligence, the fight against cheating, plagiarism and misinformation has taken a curious turn.

As developers and companies race to create AI detectors capable of identifying content written by other AIs, a new study from Stanford scholars reveals a disheartening truth: these detectors are far from reliable. Students would probably love to hear this.

May 20, 2023

Solar storm ALERT! Earth suffers blackouts as sun spews solar flares, NOAA satellite shows

Posted by in category: futurism

A sunspot duo has been exploding non-stop, producing a barrage of M-class solar flares on the Sun. The ultraviolet radiation has resulted in a rolling series of blackouts across the planet. More solar storm trouble coming?

May 20, 2023

Contaminated eyedrops now linked to 4 deaths, 14 cases of blindness: CDC

Posted by in category: biotech/medical

Eye drops that have been contaminated with a highly drug-resistant strain of bacteria have now been linked to four deaths and 14 cases of blindness, according to an update from the Centers for Disease Control and Prevention (CDC).

The CDC said in a post on its website that it has identified 81 patients from 18 states who have been infected with VIM-GES-CRPA, a rare strain of a drug-resistant bacterium called P. aeruginosa. This includes 13 additional patients from the agency’s previous update in March.

May 20, 2023

Study Offers New Twist in How the First Humans Evolved

Posted by in category: genetics

A new genetic analysis of 290 people suggests that humans emerged at various times and places in Africa.

May 20, 2023

Transparent Aluminum: A Real See-Through Metal

Posted by in category: futurism

Year 2021


The new composite glass could be shatter-resistant.