Goji berries are a ubiquitous superfood known for a multitude of health benefits, including their antibiotic properties. Researchers have now found an effective way to harvest silver nanoparticles from these berries. They created the nanoparticles by drying, grinding, and then filtering the goji berries to create an extract. Then, they added chemical silver nitrate (AgNO3) and reduced the solution. The silver nanoparticles were confirmed using visualization techniques and tested for their antimicrobial activity.
source https://www.sciencedaily.com/releases/2025/01/250107114252.htm
Acquisition sends thousands of Whistle pet trackers to IoT graveyard
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Whistle pet trackers are headed to the Internet of Things (IoT) graveyard.
After releasing its first product in 2013, the Seattle-based Whistle has
just ...
4 hours ago
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