Ciencia y Tecnología

More news - Latest news In Japan, engineers are working to create robots that can mimic human expressions, particularly smiles. They developed a face mask using human skin cells, which they attached to robots using a new technique that hides the bond and is flexible enough to form expressions such as a grimace or a slight smile. The look is a mix between the disturbing Hannibal Lecter mask and the claymation character Gumby. However, scientists believe that these prototypes could lead to more advanced robots. These robots would have a durable, elastic outer layer that protects the machine while making…

Related media - Recent news Nvidia leapfrogged two of the tech industry’s biggest names on Tuesday to become the world’s most valuable public company, according to data from S&P Global. Its rise has been fueled by a boom in generative artificial intelligence and growing demand for the company’s chips, known as graphics processing units, or GPUs, that make it possible to create AI systems. Nvidia's rise is among the fastest in the history of the market. Just two years ago, the company's market valuation exceeded $400 billion. Now, in the span of a year, it has gone from $1 trillion…

More news - Breaking news The Supreme Court ruled in favor of the Biden administration in a case involving social media, achieving a significant practical victory. The ruling rejected a Republican challenge to block the government from communicating with social media platforms to combat misinformation. In a 6-3 decision, the Court found that the plaintiffs, including states and individuals, had not suffered direct harm that would have entitled them to sue. This decision leaves unanswered broader questions about the First Amendment's limits on government influence over tech companies, which control much of the flow of information online. The case arises…

Related media - Recent news Tech giants such as Apple, Google and Microsoft are racing to develop smartphones and computers powered by artificial intelligence (AI). These devices promise to make our lives easier by automating tasks like editing photos or scheduling meetings. But there's a problem: they require a lot of data from us. More data, more convenience, less privacy? These new AI capabilities come at the cost of increased data collection. Companies envision Windows PCs taking screenshots every few seconds, iPhones merging data from various apps, and Android phones analyzing calls in real time to detect scams. This raises…

Related media - Latest news Like the allure of vinyl records, classic video games, and even the early Internet, the fascination with old photographic standards like point-and-shoot cameras or 35-millimeter film persists, even in people too young to remember when that equipment was state of the art. the art. The appeal of “vintage” photography goes beyond nostalgia and Instagram filters, judging by the sheer number of apps designed to emulate the film, lenses, and visual quirks of pre-digital photos and films. Despite the irony of using a high-end smartphone camera to produce imperfect images that appear oversaturated, jittery, low-contrast, unfiltered,…