Lifeboat Foundation

The number of publications in artificial intelligence (AI) has been increasing exponentially and staying on top of progress in the field is a challenging task. Krenn and colleagues model the evolution of the growing AI literature as a semantic network and use it to benchmark several machine learning methods that can predict promising research directions in AI.

‘Open source communication is a fundamental human right,’ Automattic CEO Matt Mullenweg says, and he’s buying a platform to help pull it off.

Automattic, the company that runs WordPress.com, Tumblr, Pocket Casts, and a number of other popular web properties, just made a different kind of acquisition: it’s buying Texts, a universal messaging app, for $50 million.

Texts is an app for all your messaging apps. You can use it to log in to WhatsApp, Instagram, LinkedIn, Signal, iMessage, and more and see and respond to all your messages in one place. (Beeper is another app doing similar things.) The app also offers some additional features like AI-generated responses and summaries, but its primary… More.

Continue reading “Automattic is acquiring Texts and betting big on the future of messaging” »

The tool, called Nightshade, messes up training data in ways that could cause serious damage to image-generating AI models.

A new tool lets artists add invisible changes to the pixels in their art before they upload it online so that if it’s scraped into an AI training set, it can cause the resulting model to break in chaotic and unpredictable ways.

The tool, called Nightshade, is intended as a way to fight back against AI companies that use artists’ work to train their models without the creator’s permission. Using it to “poison” this training data could damage future iterations of image-generating AI models, such as DALL-E, Midjourney, and Stable Diffusion, by rendering some of their outputs… More.

Found in a Spanish landfill, the fossils of the extinct species Pierolapithecus catalaunicus may reveal important clues about our origins.

After birth, the human heart loses its regenerative capacity almost completely. Damage to the heart muscle—for example, due to a heart attack—therefore usually leads to a permanent loss of function in adults. Scientists from the Max Planck Institute for Heart and Lung Research have now shown for the first time in mice that a change in the energy metabolism of heart muscle cells enables heart regeneration.

In the animals, heart function could thus be restored to a large extent after a heart attack. The study, published in the journal Nature, is groundbreaking and could enable completely new therapeutic approaches.

The loss of regenerative capacity in adults hearts is due, among other things, to the loss of the ability of heart muscle cells to divide after birth. This is accompanied by a fundamental change in the energy metabolism of the heart cells: Instead of obtaining energy from sugars, which is known as glycolysis, the heart muscle cells now obtain their energy largely from fats. This form of energy production is known as fatty acid oxidation.

Isotopes tell the epic tale of one ancient mammal’s odyssey across Alaska.

Rethinking what and who we are.

The company has engineered an all-electric vertical take-off and landing jet, designed to offer leading capacity, low noise, and high performance with zero operating emissions, to the note of ten million dollars.

A German electric aviation company, Lilium, is preparing to make a bold entry into the United States market with its Electric Vertical Takeoff and Landing (eVTOL) aircraft. The company announced its partnership with Texas-based full-service air brokerage and management company, EMCJET, to tap into the private jet market, in a statement.

Lilium.

Continue reading “Want to fly sustainably to your private jet? Lilium has you covered” »

Little is as important for the future of the world, and our own lives, as how this history continues.