Flow Map Learning via Nongradient Vector Flow [pdf]

April 23, 2026 · Hacker News

Witty and warm, James Valentine lifted the spirits of a city
James Valentine had a crazy-brave attitude to radio that left his fellow presenters in awe and his audience devoted.
Middle East war live: Lebanon meets Israel in Washington to request truce extension
Israel and Lebanon hold a new round of talks in Washington on Thursday, during which Beirut plans to request a one-month
Iran war live: Israel kills Lebanese journalist; Tehran-US talks stalled
Israeli attacks on Lebanon killed at least five people on Wednesday, including Lebanese journalist Amal Khalil.
Perth biotech at cutting edge of the future of medicine
The future of medicine is being quietly built in an unassuming Perth lab by an impressive group that is flying under the
Microsoft unveils $25b AI splurge in Australia, but key details missing
The US tech giant makes its largest-ever Australian commitment to expand AI infrastructure, cyber defences and skills –