5 modeli
Motivation: I've had a lot of expierence with HEPA filters and the fact that the market is flooded with knock-off products which do not fulfill any given international standards. An average human cannot tell the difference between a HEPA,…
Instruction video: This is a heavy duty air purifier that can be filled with 3.3 liters of activated charcoal pellets. Use a duct fan with a 275 mm flange. However, it is easy to adapt to any flange size. The charcoal pellets can be…
These are educational models of crystalline metal nanoparticles of 1 - 8 nm in size (clusters of ~500-9000 atoms) in "flavors" Gold (Au) and Silver (Ag). They can be used to explain how surface energy of different crystallographic facets…
Repositories for aquatic germplasm are essential for safeguarding valuable genetic diversity for species relevant to aquaculture, biomedical research, and conservation. Development of aquatic germplasm repositories is impeded by a lack of…
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