Lifeboat Foundation

Is there ever really a good time to launch a startup?

That’s the question Javier Luraschi was asking and sort of answering for himself in discussing his effort to “democratize artificial intelligence” through his new company called Hal9.

And while getting a startup off the ground is challenging enough under normal circumstances, Luraschi made his move during the COVID-19 pandemic and while suffering the effects of and searching for answers to long COVID, a condition in which people experience symptoms of the illness for extended periods of time.

For the first time in Israel, a doctor at Beilinson Hospital in Petah Tikva has used a da Vinci robot to perform the complex surgery of untrapping a man’s ureter from behind his vena cava — the largest vein in the body that carries blood to the heart from other areas.

Last month, a 41-year-old patient checked in to Beilinson suffering from the effects of retrocaval ureter, a ureter that abnormally encircles the inferior vena cava. Only one in 1500 people are born with this deformity, which worsens over decades until eventually it leads to sepsis.

With a retrocaval ureter, the ureter passes behind the large vein instead of in front of it or right by it. The only way to cure the person is to perform a complex operation to move the ureter.

Continue reading “Israeli doctor uses tiny, robot ‘hands’ to untrap urethra” »

High-energy #lasers are moving quickly from prototype to deployment for the #USArmy and #USNavy. We’ve helped make that happen.

A brief history of high-energy lasers.

The U.S. military has had electromagnetic spectrum weapons in mind since the 1960s. Throughout the 1980s, industry and military laid the groundwork for figuring out how to reach practical power levels, beam control and adaptive optics. The Department of Defense officially recognized lasers as a plausible future weapon in 1999, marking the beginning of formal research and development.

Continue reading “High-energy laser weapons move quickly from prototype to deployment” »

Summary: Combining artificial intelligence, mathematical modeling, and brain imaging data, researchers shed light on the neural processes that occur when people use mental abstraction.

Source: UCL

By using a combination of mathematical modeling, machine learning and brain imaging technology, researchers have discovered what happens in the brain when people use mental abstractions.

And here is a really smart person talking about brain interfaces.

In this talk we introduce Shivon Zilis, Project Director at Neuralink, to her team’s work and the ethical impacts of implanting technology into the brain. We learn about the latest developments in Neuralink’s technology and the goals the team keeps in mind when designing and implementing technology that could change the way humans interact and understand technology.

Continue reading “The Future of Neuralink” »

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A form of reinforcement learning helps in the trade-offs between power, performance, and area in chips.

DeepMind has released a new paper that shows impressive advances in reinforcement learning. How far does it bring us toward general AI?