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One way to investigate the record-setting deaths of the marine mammals is to perform autopsies on them, but researchers are also taking a close look at living whales for clues to what could be killing them.

Whale migration

whale deaths mass mortality 2019 investigation us North America

Government Scientists Launch Investigation into Whale Deaths

Seven North Atlantic Right Whale Calves Spotted So Far This Year

Drones Are Changing the Face of Ecology

Nick Pyenson Reconstructs Bygone Whale Populations Using Fossils

Image of the Day: City Slickers

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

Universe 25 Experiment

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What Is Gene Doping in Sports, and How Can Experts Detect It?

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Why Are Breast Cancers That Metastasize to the Brain Hard to Treat?

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Scientists Find Their Voices to Rally Support for Research

Multimedia

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Improving Cell Therapy Sterility Testing

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The Computer-Assisted Retrosynthesis Revolution

Merck
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May 2025, Issue 1

Study Confirms Safety of Genetically Modified T Cells

A long-term study of nearly 800 patients demonstrated a strong safety profile for T cells engineered with viral vectors.

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TaqMan Probe & Assays: Unveil What's Possible Together

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Meet Aunty and Tackle Protein Stability Questions in Research and Development

Meet Aunty and Tackle Protein Stability Questions in Research and Development

Unchained Labs
Detecting Residual Cell Line-Derived DNA with Droplet Digital PCR

Detecting Residual Cell Line-Derived DNA with Droplet Digital PCR

Bio-Rad
How technology makes PCR instruments easier to use.

Making Real-Time PCR More Straightforward

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Products

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Fujirebio Receives Marketing Clearance for Lumipulse® G pTau 217/ β-Amyloid 1-42 Plasma Ratio In-Vitro Diagnostic Test

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Biotium Launches New Phalloidin Conjugates with Extended F-actin Staining Stability for Greater Imaging Flexibility

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Latest AI software simplifies image analysis and speeds up insights for scientists

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BioSkryb Genomics and Tecan introduce a single-cell multiomics workflow for sequencing-ready libraries in under ten hours