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tag smell culture

The Scientist's 2011 Geeky Gift Guide
Bob Grant | Dec 16, 2011 | 3 min read
Find the perfect present for the devoted life scientist in your life.
Scientists Engineer Dreams to Understand the Sleeping Brain
Catherine Offord | Dec 1, 2020 | 10+ min read
Technologies such as noninvasive brain stimulation and virtual reality gaming offer insights into how dreams arise and what functions they might serve.
Competition and Cooperation of Cheese Rind Microbes Exposed
Ashley Yeager | Jan 1, 2019 | 4 min read
Transposon mutagenesis give scientists a rare look at the most important interactions within microbial communities.
Updated July 9
Track COVID-19 Vaccines Advancing Through Clinical Trials
The Scientist | Apr 7, 2020 | 10+ min read
Find the latest updates in this one-stop resource, including efficacy data and side effects of approved shots, as well as progress on new candidates entering human studies.
How Cells Find Their Way
Laura Defrancesco | Sep 2, 2001 | 5 min read
Organisms need to sense their environment. By sensing, they can develop, heal wounds, protect against invaders, and create blood vessels. Chemotaxis, or directional sensing, allows cells to detect chemicals with exquisite sensitivity. Some chemotactic cells can sense chemical gradients that differ by only a few percent from a cell's front to its back. Although discovery of the molecule types involved in chemotaxis, as with other kinds of cell signaling events, has mounted, the details of how thi
Can Labs Go Green?
Bob Grant | Jun 1, 2007 | 10+ min read
Can labs go green? Sustainable solutions may involve trade-offs, but proponents say research facilities with an environmental sensibility can be affordable and effective. By Bob Grant ARTICLE EXTRAS Greenest of the greenAnatomy of a green lab Green lab slideshow List of resources Howard Beittenmiller's pale blue eyes light up as he points to a coaster-size, perforated metal disk embedded in the walkway under our feet. We're standing above the vast

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