Most RAG systems don’t understand sophisticated documents — they shred them

Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 characters). This works for prose, but it destroys the logic of technical ...
AHA/ASA Journals

2026 Guideline for the Early Management of Patients With Acute Ischemic Stroke: A Guideline From the American Heart Association/American Stroke Association

AIM: The “2026 Guideline for the Early Management of Patients With AIS” replaces the “2018 Guidelines for the Early Management of Patients With AIS” and the 2019 update to reflect recent advances in ...
The Lancet

Effect of the implementation of a Birthing on Country service at a rural site, Waminda, compared to standard care for First Nations Australians: a prospective, non-randomised ...

This study is the first to provide evidence towards successful implementation and effectiveness of a Birthing on Country service and the wrap around care in a rural setting and supports the urgent ...
ABP News on MSN

AI tools of the week (February 2026): GPT-5 Canvas animates learning, Storybook visualises ideas, Claude+Canva designs posts

AI Tools Of The Week: This week’s AI tools focus on one powerful theme: making knowledge more engaging and easier to ...
BMJ Global Health

Health of South Asian migrants and refugees in Australia: an evidence gap map

Objective The objective of this gap map is to provide an overview of existing evidence on the health of South Asian migrants and refugees in Australia and highlight research gaps.Method We searched ...
The Daily Cartoonist

Miss Cellany Clears the Queue

Steve Sack returns to the drawing board, KAL shows how he creates and provides a flow chart, Pulitzer Prize-winning graphic novelist Tessa Hulls is interviewed, Freebies: Comics Research Bibliography ...