Today's Science News

Robotics

Teaching robots to move by sketching trajectories

Getting robots to perform even a simple task requires a great deal of behind-the-scenes work. Part of the challenge is planning and executing movements, everything from turning wheels to lifting a robotic arm. To make this ...

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Business

Samsung to buy French medical AI firm Sonio

South Korean tech giant Samsung said Wednesday it will buy French artificial intelligence company Sonio to boost its cutting-edge medical diagnostic systems.

Automotive

Global car giants seek tech allies in China's cutthroat EV market

Struggling foreign automakers in China are looking for help from local tech giants to try to stay competitive in the world's biggest electric car market, where shiny smart screens, assisted driving and sophisticated map technology ...

Machine learning & AI

OpenAI unveils tool to detect DALL-E images

OpenAI, the Microsoft-backed artificial intelligence company behind the popular image generator DALL-E, on Tuesday announced the launch of a new tool aimed at detecting whether digital images have been created by AI.

Automotive

Japanese auto giant Toyota posts record net profit

Toyota reported record annual net profit of more than $30 billion on Wednesday but the world's largest automaker by sales warned that the current year would be less spectacular.

12 hours ago

Machine learning & AI

New large learning model shows how AI might shape LGBTQIA+ advocacy

"AI Comes Out of the Closet" is a large learning model (LLM)-based online system that leverages artificial intelligence-generated dialog and virtual characters to create complex social interaction simulations. These simulations ...

18 hours ago

Internet

TikTok challenges potential US ban in court

TikTok and its Chinese parent company ByteDance filed a legal challenge against the United States on Tuesday, taking aim at a law that would force the app to be sold or face a US ban.

Software

Smartphone app can unmask forged documents

Researchers at ETH Zurich have developed a smartphone app that can be used to check the authenticity of documents and other items. Extracts from the debt enforcement register of the City of Zurich are being made forgery-proof ...

Energy & Green Tech

A second life for discarded lithium-ion cells

In 2030, around 1.2 million lithium-ion batteries of electric cars, buses and construction machinery will be decommissioned worldwide because they will reach the end of their planned service life, their warranty will expire ...

Energy & Green Tech

Strengthening Swiss hydropower with science

Researchers at ETH Zurich led by Robert Boes are developing specific solutions to optimize electricity production from Swiss hydropower plants. This will ensure that hydropower remains the backbone of Switzerland's electricity ...