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carbon dioxide

Cicada nymph on a tree, shedding its exoskeleton

Scientists Go Down the Cicada Hole

grass, poaceae, seasonal allergic rhinitis, hay fever, atmosphere, climate change, modelling, modeling, pollen, aerobiology, allergies, forecasting, season

New Models Improve Long-Term Grass Pollen Forecasts

climate change, greenhouse gas, emission, COVID-19, SARS-CoV-2, coronavirus, pandemic, transportation, lockdown, carbon dioxide, nitrogen oxides, sulfer oxides, google, apple, data, mobility

COVID-19 Lockdowns Will Have Negligible Effect on Climate Change

Lab-Evolved E. coli Consume Carbon Dioxide

Image of the Day: Changing Forests

a winter cityscape with smokestacks

Atmospheric CO2 Levels Reached Another High in 2018

Image of the Day: Bubbling Plants

Warming Permafrost Morphs Microbes into Greenhouse Gas Emitters

atmosphere atmospheric microbe microbes photosynthesis France cloud rain microbiology algae cyanobacteria

Clouds and Rain Carry a Menagerie of Photosynthetic Microbes

Diverse Forests Are Better at Accumulating Carbon

a bank of computer processors

Study Fingers Bitcoin as Major Climate Change Culprit

Sinking Carbon

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Sex-Specific Dioxin Toxicity in a Humanized AHR Model

Sex-Specific Dioxin Toxicity in a Humanized AHR Model

Miltenyi
Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Black and gold sketch of Henri Kagan and Kenso Soai, who won this year’s Nobel Prize in Chemistry.

Chemistry Nobel Prize for Asymmetric Organic Synthesis

Art collage, image of camera in hand with white screen, highlighting the controversy surrounding Nikon’s photography competition.

Nikon Disqualifies Winning Video Over AI Use After Weeks of Controversy

Multimedia

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

​Beckman Coulter
Three-dimensional illustration of a curved, single-stranded RNA molecule against a blue background

Gene Editing Precision Depends on Guide RNA Quality

TriLink BioTechnologies
The Scientist October Digest cover
October 2026

Antarctica’s Blood Falls Teems With Mysterious Microbial Life

Miles away from the closest ocean, marine microbes thrive in the red ice and mud around Blood Falls, offering clues to microbial adaptation and past climate events.

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Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

​Beckman Coulter
Find better biologics faster with Stunner and the AI Developability Workcell

Find better biologics faster with Stunner and the AI Developability Workcell

Unchained Labs
An image of microcentrifuge tubes arranged within colorful laboratory racks.

Choose clarity. Choose speed. Choose MyMass™

Refeyn
Characterizing LNP Heterogeneity With Super-Resolution Imaging

Characterizing LNP Heterogeneity With Super-Resolution Imaging

Oni

Products

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Stellaromics Expands Pyxa Adoption as Instruments are Installed at Leading Research Institutions Across the U.S. and EuropeStellaromics, Inc., the leader in 3D

A monoclonal antibody surrounded by immune cells and red blood cells

CellRaft AIR: Find the Right Antibody-Producing Cells Faster

Cell Microsystems
Maxwell® Rapid ccfDNA Kit

Maxwell® Rapid ccfDNA Kit: Automated Purification of ccfDNA in Under 30 Minutes

Promega
Leica Biosystems, Tempus, and Paige logos side by side, marking the addition of Paige digital pathology AI tools to the Aperio AI Store.

Oncology Researchers Gain AI Cancer Tools in One Platform