Science and Technology

Amazon ha presentado a Alexa+, su asistente virtual de última generación, con la intención de convertirlo en algo más que un simple altavoz inteligente. Al prometer interacciones más naturales y una personalización mejorada, Amazon aspira a que la renovada Alexa+ se convierta en "tu mejor amiga digital". Este relanzamiento ambicioso se produce en un momento de rápidos avances en inteligencia artificial (IA), con competidores como ChatGPT y Google Assistant estableciendo nuevos estándares para los asistentes virtuales.La nueva Alexa+ se incluirá en las suscripciones de Amazon Prime a partir de marzo para los usuarios de Estados Unidos, mientras que aquellos que…

A US federal court has upheld legislation requiring Chinese tech giant ByteDance to relinquish ownership of the popular social media platform TikTok in the US by early next year or face a nationwide ban. The ruling marks a significant victory for the Justice Department and TikTok critics, who have long expressed concern about the app's ties to China. However, the decision constitutes a major setback for ByteDance as it now faces the possibility of losing access to the app's 170 million US users. The ruling raises the likelihood of an unprecedented ban on a social networking app widely used in…

The US Supreme Court has announced that it will hear arguments on January 10, 2025 on the constitutionality of a federal law that could ban TikTok in the US unless its Chinese parent company, ByteDance, sells the platform. The case raises significant questions about free speech and national security, with implications for TikTok's 170 million U.S. users and its content creators. The law, passed in April with bipartisan support and signed by President Joe Biden, set a Jan. 19 deadline for ByteDance to divest TikTok or face a nationwide ban. TikTok has argued that the law violates the First Amendment…

Neuralink, the brain technology startup founded by Elon Musk, announced that it has received approval to launch a new feasibility study using its experimental brain implant and robotic arm technology. This initiative, called FIRST studywill evaluate the safety and functionality of the company's wireless brain-computer interface (BCI) and its surgical robot. The study is specifically aimed at helping people with tetraplegia-a severe form of paralysis: controls external devices using only their thoughts. The announcement was made via Neuralink's social media channels, where the company described the study as a significant step toward advancing its technology. “This is the first step…