Rare and beautiful bird rediscovered 100 years after becoming 'extinct' faces fresh threat

Twelve years after Australia’s 'extinct' night parrot was rediscovered, a worrying new investigation has revealed swathes of ...

Australia's 'extinct' night parrot faces growing threat 12 years after rediscovery

Twelve years after Australia’s 'extinct' night parrot was rediscovered, a worrying new investigation has revealed swathes of ...
eLife

Prior cocaine use disrupts identification of hidden states by single units and neural ensembles in orbitofrontal cortex

The orbitofrontal cortex (OFC) is critical to identifying task structure and to generalizing appropriately across task states with similar underlying or hidden causes. This capability is at the heart ...

The best things to do this week in San Diego: Jan. 12-16

This week’s top things to do include the Borrego Springs Film Festival, the San Diego Rodeo and musical and theater ...

Ralph Fiennes is magnetic in ‘28 Years Later: The Bone Temple,’ a gory, gonzo zombie epic

Director Nia DaCosta has made the funniest film of the series, showcasing a wicked streak of absurdist humour.
Deep Learning with Yacine on MSN

Nesterov accelerated gradient (NAG) from scratch in Python – step-by-step tutorial

Dive deep into Nesterov Accelerated Gradient (NAG) and learn how to implement it from scratch in Python. Perfect for ...
Deep Learning with Yacine on MSN

AdamW optimizer from scratch in Python – step-by-step tutorial

Build the AdamW optimizer from scratch in Python. Learn how it improves training stability and generalization in deep learning models. #AdamW #DeepLearning #PythonTutorial ...
eLife

Conformational Variability of HIV-1 Env Trimer and Viral Vulnerability

In silico antibody accessibility analysis indicates that ectodomain epitopes are transiently exposed, while MPER epitopes are virtually always occluded in the pre-fusion trimer.