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Items tagged with: biology
Equipment question for those of you doing #twophoton imaging: anyone using a fixed wavelength laser from Axon / Toptica / Spark Lasers? Any recommendations / horror stories would be most welcome, as would boosts. I really don't want to ask over there. Maybe @MatteoCarandini @sls? Thx!
If you have no idea what I'm talking about:
https://www.coherent.com/lasers/oscillators/axon
https://www.toptica.com/products/psfs-fiber-lasers/femtofiber-ultra/femtofiber-ultra-920
https://spark-lasers.com/produit/alcor/
are #lasers for #biology #microscopy
Alcor - Spark Lasers
Spark Lasers’ ALCOR is specifically designed for two-photon excitation. It offers clean femtosecond pulses with the highest peak power.Spark Lasers
Ecologist Asia Murphy writes about humans' role in the "ecology of fear" and the implications for wildlife management & conservation: https://www.americanscientist.org/article/a-landscape-of-fear-of-humans
#SciComm #ecology #biology #science #anthropocene 🐘
A Landscape of Fear of Humans
Animals, even apex predators, take great pains to avoid people—a pervasive problem when these changes disrupt what they eat and where they go.American Scientist