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Daily briefing: What is a cell type, really?
The youngest among us fight COVID-19 in their own way
How to stop a looming ‘splinternet’
Seven work–life balance tips from a part-time PhD student
Author Correction: Immune system adaptation during gender-affirming testosterone treatment
The global H5N1 influenza panzootic in mammals
Yo-yo dieting accelerates cardiovascular disease by reprogramming the immune system
We must train specialists in botany and zoology — or risk more devastating extinctions
What is a cell type, really? The quest to categorize life’s myriad forms
We can’t recreate ancient wilderness environments — but that’s not the point
Mathematics helped Britain to get in touch with continental Europe a century ago
Gender inequity persists among journal chief editors
Floating homes need social and political acceptance in the Western world
More measures needed to ease funding competition in China
The human heart shows signs of ageing after just a month in space
Gaza: Why is it so hard to establish the death toll?
U.S. health agency seeks to bar grant funding to prominent biologist David Sabatini
Finding of former Whitehead Institute biologist’s sexual misconduct “antithetical” to NIH’s standards for grantees, department says
Some octopuses treat fish like hunting buddies
The usually solitary creatures collaborate with—and sometimes wallop—fish while scouring for prey
A mile-high probiotic? Gut microbe may help lowlanders conquer high altitudes
Common in people living at great elevations, a type of bacterium reduces damage caused by low oxygen levels
Screening the active ingredients of plants via molecular docking technology and evaluating their ability to reduce skin photoaging
The active ingredients of plants were screened by molecular docking technology and the result were verified. According to the verification results of molecular docking, the five active ingredients were combined in equal proportions to form a compound drug. In the HaCaT photoaging model, the effects of the compound drug on antioxidant and senescence-associated secretory phenotype (SASP) factors of the NF-κB and MAPK pathways were studied via SOD and MDA kits, DCFH-DA fluorescent probes and ELISA....