Solar cells generate electricity by absorbing sunlight in a thin layer of perovskite, a light-absorbing material. This layer is made with a liquid solution that dries and crystallizes into a solid film, but small changes in temperature, humidity and other conditions can affect the film and the performance of the solar cell.Solar cells generate electricity by absorbing sunlight in a thin layer of perovskite, a light-absorbing material. This layer is made with a liquid solution that dries and crystallizes into a solid film, but small changes in temperature, humidity and other conditions can affect the film and the performance of the solar cell.Energy & Green Tech[#item_full_content]

Generative artificial intelligence (AI) tools are more widespread than ever, and one of the functions they offer is fast, real-time translation. Some people are even questioning the need to ever learn another language if near-instant translation is so widely available to all of us, often for free.Generative artificial intelligence (AI) tools are more widespread than ever, and one of the functions they offer is fast, real-time translation. Some people are even questioning the need to ever learn another language if near-instant translation is so widely available to all of us, often for free.Machine learning & AI[#item_full_content]

OpenAI, Google, Microsoft and Anthropic pledged on Friday to give media outlets and other websites a single way to prevent their content from being scraped to train artificial intelligence (AI) models, amid growing criticisms and legal battles from news publishers.OpenAI, Google, Microsoft and Anthropic pledged on Friday to give media outlets and other websites a single way to prevent their content from being scraped to train artificial intelligence (AI) models, amid growing criticisms and legal battles from news publishers.Internet[#item_full_content]

As artificial intelligence systems become increasingly capable of working on their own, keeping them focused on their designated tasks is a growing challenge.As artificial intelligence systems become increasingly capable of working on their own, keeping them focused on their designated tasks is a growing challenge.Machine learning & AI[#item_full_content]

Erin is in her early 40s. She works part time in a demanding job and has two kids in elementary school. She feels constantly exhausted; she’s often angry and feels like she can’t think like she used to. Her friend tells her it’s perimenopause.Erin is in her early 40s. She works part time in a demanding job and has two kids in elementary school. She feels constantly exhausted; she’s often angry and feels like she can’t think like she used to. Her friend tells her it’s perimenopause.Machine learning & AI[#item_full_content]

For decades, three computer scientists built their careers around an idea about the limits of what computers can do.For decades, three computer scientists built their careers around an idea about the limits of what computers can do.Machine learning & AI[#item_full_content]

Companies around the world are increasingly citing artificial intelligence when slashing jobs, fueling anxiety that a lot more workers may lose their livelihoods to machines.Companies around the world are increasingly citing artificial intelligence when slashing jobs, fueling anxiety that a lot more workers may lose their livelihoods to machines.Business[#item_full_content]

Nvidia’s $3 billion investment in Meta’s share sale, announced Tuesday, is the latest addition to a portfolio of stakes, loans and guarantees that has made the chip giant what some analysts describe as the central bank of the artificial intelligence boom.Nvidia’s $3 billion investment in Meta’s share sale, announced Tuesday, is the latest addition to a portfolio of stakes, loans and guarantees that has made the chip giant what some analysts describe as the central bank of the artificial intelligence boom.Business[#item_full_content]

Experts have unveiled a new proposal for the governance of artificial intelligence as they argue the debate has moved beyond simply whether to slow the pace of AI development.Experts have unveiled a new proposal for the governance of artificial intelligence as they argue the debate has moved beyond simply whether to slow the pace of AI development.Machine learning & AI[#item_full_content]

Some of the most important discoveries in materials science and structural biology come down to a simple question: Where, exactly, are the atoms? The arrangement of atoms determines nearly everything about how a material behaves in the real world—how strong it is, how it conducts electricity, how a battery stores energy, or how a drug binds to a cell.Some of the most important discoveries in materials science and structural biology come down to a simple question: Where, exactly, are the atoms? The arrangement of atoms determines nearly everything about how a material behaves in the real world—how strong it is, how it conducts electricity, how a battery stores energy, or how a drug binds to a cell.Engineering[#item_full_content]