Striatal dopamine (DA) release regulates reward-related learning and behavioural activation and is believed to consist of a short-lived phasic and continuous tonic component. Here, we build a ...

Yet only “Gray Tree” has scale-invariant branch diameters. When Mondrian removes the scale invariance in “Blooming Apple Tree ...

Do artists and scientists see the same thing in the shape of trees? As a scientist who studies branching patterns in living things, I'm starting to ...

If you have tried to run a PowerShell script that isn’t signed, you’ve likely stumbled upon the following error <PowerShell Script file> is not digitally signed ...

Surprisingly, the "i" is not just a symbol for one word but five ... with various interpretations evolving over time. Originally symbolising the internet, it has come to represent several key ...

Google updated its ethical guidelines for artificial intelligence in a blog post on Tuesday, removing the company's previous vows to not use its technology to build weapons or surveillance tools.

DeepSeek’s launch of its R1 model in late January 2025 triggered a sharp decline in market valuations across the AI value chain, from model developers to infrastructure providers. Investors saw ...

Despite progress in AI-driven human animation, existing models often face limitations in motion realism, adaptability, and scalability. Many models struggle to generate fluid body movements and rely ...