Home Knowledge Base Umbra

Umbra

No mentions found

This entity hasn't been tracked yet, or Iris is still building its knowledge base.

Related Articles from SNS

August 2026 lunar eclipse: Everything you need to know about the 96% 'blood moon'

August 2026 lunar eclipse: Everything you need to know about the 96% 'blood moon' A deep partial lunar eclipse on August 27-28, 2026, will be visible in North America and will be the best lunar eclipse anywhere on Earth until New Year's Eve 2028. On Aug. 27-28, 2026, a very deep partial lunar eclipse will be visible from Europe, Africa, North America and South America, with just over 96% of the moon passing into Earth's shadow. Lunar eclipses happen when Earth is between the sun and a full moon.

Space.com 5d ago

Data Flow Control: Data Safety Policies for AI Agents

Announce Type: new Abstract: Agents increasingly generate SQL, orchestrate pipelines, and automate data analysis on behalf of users. While recent work improves query correctness, correctness is not safety. A query may be semantically valid yet violate regulatory, privacy, or business constraints that govern how data may be combined and released.

arXiv CS 5d ago

New tech enables scientists to see emperor penguins in darkness

New tech enables scientists to see emperor penguins in darkness Sadie Harley Scientific Editor Andrew Zinin Lead Editor Research led by Professor Michelle LaRue from the School of Earth and Environment at Te Whare Wānanga o Waitaha | University of Canterbury (UC) published in Remote Sensing in Ecology and Conservation shows that high-resolution Synthetic Aperture Radar (SAR) imagery can track emperor penguins through the Antarctic winter, opening a new way to monitor an endangered species...

Phys.org 8d ago