Kerry Grens

Recent Articles

image: Scientists Stretch Neurons to Image Fine Structures

Scientists Stretch Neurons to Image Fine Structures

By | April 18, 2017

A double-expansion technique embeds brain tissue in the absorbent material of diapers to stretch out cells for easier visualization.

image: Migratory Eels Use Magnetoreception

Migratory Eels Use Magnetoreception

By | April 14, 2017

In laboratory experiments that simulated oceanic conditions, the fish responded to magnetic fields, a sensory input that may aid migration.

image: Oklahoma De-funds Science Fair

Oklahoma De-funds Science Fair

By | April 12, 2017

Students launch a fundraising campaign to rescue the event, which was a casualty of budget cuts to the state’s education department. 

A committee says an independent organization designed to foster research integrity would stem misconduct.

image: Drugs OKed Faster in U.S. Than in Europe

Drugs OKed Faster in U.S. Than in Europe

By | April 10, 2017

In recent years, the US Food and Drug Administration has approved more drugs and in less time than the European Medicines Agency.

image: First Clinic-Ready Stem Cell Repository

First Clinic-Ready Stem Cell Repository

By | April 6, 2017

The UK Stem Cell Bank offers several lines derived from human embryonic tissue.

Recolonizing middle-aged animals with bacteria from younger ones kept killifish alive longer than usual, researchers report.

image: Drastic Cuts to Brazil’s Federal Science Budget

Drastic Cuts to Brazil’s Federal Science Budget

By | April 4, 2017

The 44 percent drop in funding is disproportionately large compared to overall reductions in government spending.

image: The Invention Return on NIH Investments

The Invention Return on NIH Investments

By | April 2, 2017

Around 8 percent of grants funded by the National Institutes of Health resulted in patents.

Human visitors to camera traps display, well, human behavior.

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