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4 小时
15 flowers that change colour overtime
Certain flowers undergo colour changes throughout their lifecycle due to various factors such as soil pH, temperature ...
Napa Valley Register
17 小时
Napa County Master Gardeners: Finding the right pH for your plants
So don’t think of pH as a scary word. Rather, think of it as the teeter-totter of garden soil. Let’s say you test your soil ...
The Western Producer
1 天
Microbes matter during pasture restoration
Choosing the right alfalfa variety can make a difference, possibly a huge difference, when producers are rejuvenating a ...
AZoNano on MSN
1 天
Nanoparticle-Based Remediation of Chromium-Contaminated Groundwater
Groundwater is a vital supply of drinking water; on the other hand, groundwater contaminated by heavy metals poses a serious health risk.
Indy 100 on MSN
2 天
Scientists awaken Mars 'spiders' down on Earth in extraordinary experiment
A team of scientists at NASA have confirmed how Mars' 'spider' formations are carved by carbon dioxide. They were first ...
2 天
Mars 'Spiders' recreated in lab by Nasa scientists
Nasa scientists have recreated Martian 'spiders' in laboratory conditions for the first time, simulating Mars' extreme ...
2 天
IISc researchers come up with solutions to reduce presence of heavy metals in groundwater
IISc researchers develop nanomaterial to reduce chromium in groundwater, offering on-site remediation solution for heavy ...
techexplorist
3 天
NASA scientists recreated Mars’ ‘spiders’ in a lab
Lauren Mc Keown of NASA’s Jet Propulsion Laboratory in Southern California said, “I love DUSTIE. It’s historic; the wine ...
3 天
'Spiders' on Mars? NASA scientists recreate mysterious Red Planet formations
Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...
Yahoo
3 天
NASA scientists solve mystery of curious 'spiders' on Mars
"She thought there had been an accident." The process by which the carbon dioxide ice created the spider-like cracks in this ...
BBC
3 天
Van Helmont's experiments on plant growth
He dried the soil and weighed it, showing that the soil was almost the same mass. He concluded that the tree grew by drinking ...
3 天
'Spiders on Mars' fully awakened on Earth; scientists at Nasa excited
Bizarre spider-like features on Mars have been recreated on earth for the first time. This could help to unveil several ...
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