Archive for the ‘robotics/AI’ category: Page 1747
Nov 11, 2019
The U.S. military, algorithmic warfare, and big tech
Posted by Quinn Sena in categories: information science, military, robotics/AI
The U.S. military is preparing for the age of AI and algorithmic warfare, and it’s getting help from tech giants like Facebook, Google, and Microsoft.
Nov 11, 2019
AI Can Tell If You’re Going to Die Soon. We Just Don’t Know How It Knows
Posted by Genevieve Klien in categories: life extension, quantum physics, robotics/AI
Albert Einstein’s famous expression “spooky action at a distance” refers to quantum entanglement, a phenomenon seen on the most micro of scales. But machine learning seems to grow more mysterious and powerful every day, and scientists don’t always understand how it works. The spookiest action yet is a new study of heart patients where a machine-learning algorithm decided who was most likely to die within a year based on echocardiogram (ECG) results, reported by New Scientist. The algorithm performed better than the traditional measures used by cardiologists. The study was done by researchers in Pennsylvania’s Geisinger regional healthcare group, a low-cost and not-for-profit provider.
Nov 11, 2019
AI and automation will disrupt our world — but only Andrew Yang is warning about it
Posted by Derick Lee in categories: economics, education, employment, robotics/AI
Disruption of the job market and the economy from automation and the rise of artificial intelligence (AI) is one of the primary ideas animating Andrew Yang’s surprising campaign for the Democratic presidential nomination. Alone among the candidates, Yang is directly engaging with one of the central forces that will shape our futures.
A recent report from the consulting firm Deloitte found that, among more than a thousand surveyed American executives, 63 percent agreed with the statement that “to cut costs, my company wants to automate as many jobs as possible using AI,” and 36 percent already believe that job losses from AI-enabled automation should be viewed as an ethical issue. In other words, while media pundits dismiss worries about automation, executives at America’s largest companies are actively planning for it.
It may seem odd to worry about AI and automation at a time when the headline unemployment rate is below 4 percent. But it is important to remember that this metric only captures people who are actively seeking work. Consider that, in 1965, only 3 percent of American men between the ages of 25 and 54 — old enough to have completed education but too young to retire — were neither working nor actively looking for employment. Today, that number is about 11 percent.
Nov 10, 2019
Artificial Intelligence Is Too Important to Leave to Google and Facebook Alone
Posted by Genevieve Klien in category: robotics/AI
Let’s develop a public research consortium to take on useful projects that have no commercial prospects.
Nov 10, 2019
Fake news via OpenAI: Eloquently incoherent?
Posted by Quinn Sena in categories: information science, robotics/AI
OpenAI’s text generator, machine learning-powered—so powerful that it was thought too dangerous to release to the public, has, guess what, been released.
OpenAI published a blog post announcing its decision to release the algorithm in full as it has “seen no strong evidence of misuse so far.”
Well, that was a turnaround.
Nov 10, 2019
Yes, hyena robots are scary. But they’re also a cunning marketing ploy
Posted by Genevieve Klien in category: robotics/AI
There’s something unsettling about a private firm making powerful autonomous machines – but what’s scarier is who’s building them, and why.
Nov 10, 2019
The transhuman future is here
Posted by Klaus Baldauf in categories: augmented reality, biotech/medical, genetics, life extension, robotics/AI, transhumanism, virtual reality
The philosophy that we should merge with machines to expand our intelligence and extend life is gaining traction. Design, scientific and technological frontiers are being pushed to redefine nature through AI, AR, biotech, genetics, and VR.
Nov 9, 2019
It’s that time of year again — fall is here and packs of robot dogs are frolicking in the leaves
Posted by Genevieve Klien in category: robotics/AI
Each one weighs about 20 pounds (or nine kilograms), is powered by 12 electrical motors, and can reach speeds of around six miles per hour (or 2.5 meters per second). As you can see in the video, they’re all being steered manually using what look like RC controllers.
Speaking to IEEE Spectrum earlier this year, Sangbae Kim, director of MIT’s biomimetics lab, said the bots are being used to research various problems that require a bit of ruggedness and flexibility. Their modular design lets scientists swap in new parts if they break, and their tough build can survive crashes and bangs.
Nov 9, 2019
Mayo Clinic research uses artificial intelligence to develop inexpensive, widely available early detector of silent heart disease
Posted by Genevieve Klien in categories: biotech/medical, life extension, robotics/AI
ROCHESTER, Minn. — A Mayo Clinic study finds that applying artificial intelligence (AI) to a widely available, inexpensive test – the electrocardiogram (EKG) – results in a simple, affordable early indicator of asymptomatic left ventricular dysfunction, which is a precursor to heart failure. The research team found that the AI/EKG test accuracy compares favorably with other common screening tests, such as mammography for breast cancer. The findings were published in Nature Medicine.
Asymptomatic left ventricular dysfunction is characterized by the presence of a weak heart pump with a risk of overt heart failure. It affects 7 million Americans, and is associated with reduced quality of life and longevity. But asymptomatic left ventricular dysfunction is treatable when identified.