Lifeboat Foundation

Duolingo is a leading educational technology company specializing in app-based learning. It’s also a pioneer in the field of educational artificial intelligence (AI) and recently partnered with OpenAI in order to become one of the first to offer GPT-4, its latest language model, to its customers.

OpenAI’s GPT technology has recently become familiar to millions, thanks to its ChatGPT app, which is said to have built the fastest-growing user base of all time.

Continue reading “The Amazing Ways Duolingo Is Using AI And GPT-4” »

Spotify CEO Daniel Ek discussed opportunities and concerns surrounding the integration of AI into the music platform, during its Q1 2023 earnings call.

With AI technology advancing rapidly, music industry players and streaming services face complex questions about copyright, ownership, and the balance between innovation and artist protection.

This was Spotify’s first earnings call following the removal of “Heart on My Sleeve,” an AI-generated track mimicking Drake and The Weeknd that racked up millions of plays on the platform.

In a new study, scientists have observed long-lived excitons in a topological material, opening intriguing new research directions for optoelectronics and quantum computing.

Excitons are charge-neutral quasiparticles created when light is absorbed by a semiconductor. Consisting of an excited electron coupled to a lower-energy electron vacancy or hole, an exciton is typically short-lived, surviving only until the electron and hole recombine, which limits its usefulness in applications.

“If we want to make progress in quantum computing and create more sustainable electronics, we need longer exciton lifetimes and new ways of transferring information that don’t rely on the charge of electrons,” said Alessandra Lanzara, who led the study. Lanzara is a senior faculty scientist at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and a UC Berkeley physics professor. “Here we’re leveraging topological material properties to make an exciton that is long lived and very robust to disorder.”

Another fact-based warning about current AI. Not future, but currently.

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People’s ability to regenerate bones declines with age and is further decreased by diseases such as osteoporosis. To help the aging population, researchers are looking for new therapies that improve bone regeneration.

Now, an interdisciplinary team of researchers from the Biotechnology Center (BIOTEC) and the Medical Faculty of TU Dresden along with a group from Max Bergmann Center of Biomaterials (MBC) developed novel bio-inspired molecules that enhance bone regeneration in mice. The results were published in the journal Biomaterials.

As people age, their ability to regenerate bones decreases. Fractures take longer to heal and diseases like osteoporosis only add to it. This represents a serious health challenge to the aging population and an increasing socioeconomic burden for the society. To help combat this issue, researchers are looking for new therapeutic approaches that can improve bone regeneration.

Using Zoonomia’s data, researchers have also constructed a phylogenetic tree that estimates when each mammalian species diverged from its ancestors⁵. This analysis lends support to the hypothesis that mammals had already started evolutionarily diverging before Earth was struck by the asteroid that killed the dinosaurs about 65 million years ago — but that they diverged much more rapidly afterwards.

Only the beginning

The Zoonomia Project is just one of dozens of efforts to sequence animal genomes. Another large effort is the Vertebrate Genomes Project (VGP), which aims to generate genomes for roughly all 71,000 living vertebrate species, which include mammals, reptiles, fish, birds and amphibians. Although the two projects are independent of one another, many researchers are a part of both, says Haussler, who is a trustee of the VGP.

New research offers a path toward transplants that can fix damage from a heart attack without causing life-threatening arrhythmias.

The ispace lander’s failed touchdown highlights the challenges Moon landings pose, especially for private companies.

The story of how the structure of DNA was found is one of team science from which one member was unforgivably excluded.