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Bacteria’s Stress Strategy: Slow Down to Avoid the Crowd
Computer simulations highlight how bacteria slow their growth to avoid overcrowding, a behavior that may inform pathogen control. 
Bacteria’s Stress Strategy: Slow Down to Avoid the Crowd
Bacteria’s Stress Strategy: Slow Down to Avoid the Crowd

Computer simulations highlight how bacteria slow their growth to avoid overcrowding, a behavior that may inform pathogen control. 

Computer simulations highlight how bacteria slow their growth to avoid overcrowding, a behavior that may inform pathogen control. 

computational biology

3D rendered image of a bacteriophage virus capsid.
Virtual Viruses Reveal Complex Genomic Dynamics
Aparna Nathan, PhD | Apr 24, 2024 | 4 min read
Researchers used new simulations to obtain the first structures of elusive viruses.
Colorful assortment of genes in a glass jar and hands entering the picture presenting different numerical guesses.
How Many Genes Are in the Human Genome?
Danielle Gerhard, PhD and Niki Spahich, PhD | Apr 1, 2024 | 2 min read
Twenty-one years after the Human Genome Project, scientists still debate how many genes humans have.
Illustration of a virus
Vaccines: Sex Matters
Niki Spahich, PhD | Jun 1, 2023 | 3 min read
Male patients who recover from mild COVID-19 have baseline immune states primed to mount stronger responses to future challenges than female patients.
An artistic rendering of SARS-CoV-2 made to look like stained glass
SARS-CoV-2 Infection Can Alter Future Immune Reponses
Niki Spahich, PhD | Feb 22, 2023 | 3 min read
Males recovered from mild COVID-19 have baseline immune states primed to mount stronger responses to future challenges.
Learn how AI Advances Science 
Breaking Through Big Data Bottlenecks
Tecan | Dec 1, 2022 | 1 min read
Discover how machine learning helps scientists accelerate their research.  
Alma Dal Co wears a blue shirt and red necklace and uses a pointer to examine a component of a laboratory machine. 
Microbial Ecologist Alma Dal Co Dies in Diving Accident
Katherine Irving | Nov 21, 2022 | 3 min read
At 33, Dal Co had already founded her own microbial ecology lab at the University of Lausanne in Switzerland.
close up programmer student man hand typing on keyboard at computer desktop to input code language into software for study bug and defect of system in classroom , development of technology concept
How to Fix Science's Code Problem
Katarina Zimmer | Sep 12, 2022 | 10 min read
Despite increasingly strict journal policies requiring the release of computational code files along with research papers, many scientists remain reluctant to share—underscoring the need for better solutions.
Illustration showing assembly Versus Alignment
Infographic: The Sequencing and Assembly of the Human Genome
Brianna Chrisman and Jordan Eizenga | Sep 1, 2022 | 5 min read
With ever-advancing genetic technologies, researchers continue to document the genetic code of the human species.
Illustration showing a puzzle piece of DNA being removed
Large Scientific Collaborations Aim to Complete Human Genome
Brianna Chrisman and Jordan Eizenga | Sep 1, 2022 | 10+ min read
Thirty years out from the start of the Human Genome Project, researchers have finally finished sequencing the full 3 billion bases of a person’s genetic code. But even a complete reference genome has its shortcomings.
Filling in the Gaps: Sequencing the Entire Human Genome
The Scientist Speaks - Filling in the Gaps: Sequencing the Entire Human Genome
Iris Kulbatski, PhD | Aug 30, 2022 | 1 min read
Karen Miga discusses how she and collaborators sequenced the missing parts of the human genome almost two decades after the first Human Genome Project published its results.
computerized image of different layers of a cell shown at great detail
New Studies Enable a Clearer View Inside Cells
Andrew Chapman | Nov 4, 2021 | 5 min read
Armed with improved imaging techniques and supercomputers, researchers are generating detailed three-dimensional images of cellular structures that anyone can explore.
The Scientist Speaks Ep. 16 - At the Breaking Point: Mitochondrial Deletions and the Brain
The Scientist | Mar 31, 2021 | 1 min read
Researchers characterize large mitochondrial deletions to understand their implications in neurological disorders.
Accelerating Discovery in the Age of a Pandemic
The Scientist | Jan 22, 2021 | 2 min read
An expert panel will present how synthetic biology accelerates the development of diagnostics, therapeutics, and the medicinal pipeline.
The Scientist Speaks Podcast - Episode 12
The Scientist | Dec 22, 2020 | 1 min read
Decoding Smell: Demystifying Human Disease and Behavior
nsf national science foundation grfp graduate research fellowship program grad student phd science stem artificial intelligence, quantum information science, and computationally intensive research
Scientists Oppose NSF’s New Graduate Fellowship Priority
Kerry Grens | Aug 7, 2020 | 2 min read
More than 3,000 researchers have signed on to a petition that expresses concern over the agency’s 2021 application for the funding program, which emphasizes three areas of computational science and might further disadvantage underrepresented groups.
bing liu university of pittsburgh school of medicine
Computational Biologist Bing Liu Dies in Suspected Murder
Kerry Grens | May 7, 2020 | 1 min read
The University of Pittsburgh scientist, who was studying SARS-CoV-2, was shot to death in his home.
an illustration of the coronavirus with a world map in the background
Crowdsourced Protein Simulation Exceeds Supercomputers’ Power
Shawna Williams | Apr 15, 2020 | 2 min read
Folding@Home, currently focused on deciphering the workings of SARS-CoV-2, is the first project to have exascale-level computational muscle.
Computational Biologist James Taylor Dies
Lisa Winter | Apr 7, 2020 | 2 min read
The Johns Hopkins University professor was a co-developer of the Galaxy platform, an open-source bioinformatics tool used in labs around the world.
COVID-19 Vaccine Developers Gain Enhanced Access to Supercomputers
Lisa Winter | Mar 27, 2020 | 2 min read
Federal agencies, academic institutions, and industrial partners are joining forces to combat COVID-19 using artificial intelligence.
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