Showing posts with label plants. Show all posts
Showing posts with label plants. Show all posts

Thursday, July 24, 2014

Movie Week: Mind of Plants : Documentary on The Intelligence of Plants

Staff Writer, DB Holmes
Plants / Ecology
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This documentary as well as the rest of these documentaries shown here relate to important times and figures in history, historic places and people, archaeology, science, conspiracy theories, and education.  

Source: Knowledge Center

Friday, January 24, 2014

Be Very Quiet... You're Plants May Be Watching You

Staff Writer, DL Mullan
Science / Biology
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Do plants know? remember? or think?

Plants may not have brains but they have an electrical network that may be a decentralized form of memory.
Mimosa pudica is known as the Sensitive plant or a touch-me-not. Dr Monica Gagliano from the University of Western Australia and her colleagues designed their experiments as if Mimosa was indeed an animal.

They trained Mimosa‘s short- and long-term memories under both high and low-light environments by repeatedly dropping water on them using a custom-designed apparatus.
The team goes on to explain that: 
“Astonishingly, Mimosa can display the learned response even when left undisturbed in a more favorable environment for a month. This relatively long-lasting learned behavioral change as a result of previous experience matches the persistence of habituation effects observed in many animals,” the biologists wrote in a paper published online in the journal Oecologia.

“Plants may lack brains and neural tissues but they do possess a sophisticated calcium-based signally network in their cells similar to animals’ memory processes,” they explained.
So the next time you are out in your garden you may want to talk and visit with your plants, they may be able to remember you. 


Source: Sci News 

Thursday, December 5, 2013

Winter Weather Advisory

Staff Writer, DL Mullan
News / Weather
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Winter has finally arrived in the Valley of the Sun. A freeze is expected overnight as temperatures dip past 32 degrees in many outlying Valley locations.

So wrap up those outdoor pipes and keep a dripping faucet on overnight. Make a safe place for outdoor pets. Cover your plants and bring potted ones inside or close to your house.

It is already a cold day out there so bundle up!