耶鲁科学家创造创纪录甲醇产量的人工叶子

本文如何被排名

Signal score

0 / 100

Composite score across the factors below. Higher = stronger signal that this story matters right now.

Newsworthiness bucket

Tool

该集群包含一篇详细介绍具有创纪录效率的新型人工叶子技术的科学论文。[lever_c_demoted from research: ic=1 ai=0.4]

Source corroboration

Single-source cluster

Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.

Topics

paper, other

Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.

AI-industry relevance

Standard

On-topic for AI-industry coverage; kept in the public index.

Story freshness

122 days old

Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。