First is the use of hydrogel, which can absorb large amounts of water. The second is the fact that the composite also contained cellulose fibrils — small, strong fibers essential to plant structure. Because the cellulose always flowed in a known direction, the team could carefully pattern it...
Memoryhas been a complex area of study that neuroscientists still have much to understand about. In a recent discovery, a team from Hokkaido University in Japan experimented withhydrogel, which can mimic memory functions of remembering and forgetting. The concept ofwater memoryhas been...
If you sell plants online, you’ll need a reliable way to mail them to your customers. Learn how to package and ship your plants so they arrive alive.
This programmable ingredient – a hydrogel or shape memory polymer – is capable of altering its physical shape or thermomechanical properties in a programmable way based on user input or autonomous sensing. Hydrogels can absorb large amounts of water and can be programmed to shrink or expand with...
the initial volume of the disc is constant while the load is applied. Because the natural nucleus of the disc is in the form of a loose hydrogel, i.e., a hydrophilic polymeric material which is insoluble in water, it can be deformed easily, the extent of deformation of the disc being ...