Chao Liu

3 weeks ago | nature.com | Shuangsang Fang |Mengyang Xu |Zhiyuan Yuan |Yao Li |Vladimir Kovacevic |Lidong Guo | +10 more

AbstractUnderstanding complex biological systems requires tracing cellular dynamic changes across conditions, time, and space. However, integrating multi-sample data in a unified way to explore cellular heterogeneity remains challenging. Here, we present Stereopy, a flexible framework for modeling and dissecting comparative and spatiotemporal patterns in multi-sample spatial transcriptomics with interactive data visualization.

Feb 11, 2025 | nature.com | Tiancheng Sun |Shaolan Bi |Yuqin Chen |Yuxi Lu |Chao Liu |Tobias Buck | +2 more

AbstractThe Milky Way underwent significant transformations in its early history, characterised by violent mergers and satellite galaxy accretion. However, recent observations reveal notable star formation events over the past 4 Gyr, likely triggered by perturbations from the Sagittarius dwarf galaxy. Here, we present chemical signatures of this accretion event, using the [Fe/H] (metallicity) and [O/Fe] (oxygen abundance) ratios of thin-disc stars.

Jan 23, 2025 | mdpi.com | Chao Liu |Xiao Yu Guo |Haotian Sun |Xuefei Li

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Jan 15, 2025 | popularresistance.org | Chao Liu |Katharine Trendacosta

Last week, the Sixth U.S. Circuit Court of Appeals ruled against the FCC, rejecting its authority to classify broadband as a Title II “telecommunications service.” In doing so, the court removed net neutrality protections for all Americans and took away the FCC’s ability to meaningfully regulate internet service providers. This ruling fundamentally gets wrong the reality of internet service we all live with every day.

Jan 7, 2025 | eff.org | Chao Liu |Katharine Trendacosta

Last week, the Sixth U.S. Circuit Court of Appeals ruled against the FCC, rejecting its authority to classify broadband as a Title II “telecommunications service.” In doing so, the court removed net neutrality protections for all Americans and  took away the FCC’s ability to meaningfully regulate internet service providers. This ruling fundamentally gets wrong the reality of internet service we all live with every day.