Mobile greenhouses may be constructed from recycled standard shipping containers in order to create semi-closed-loop aquaponic growth systems. Stage of development: At usable levelProject Record: Our Pennsylvania LLC specializes in aquaponic production in urban agricultural design, but this early-st.....
[更多]
The concept of the Makerspace Management System (MMS) is the result of the need to manage the activities of the DIY community. These could range from the more traditional wood working, metal working and arts and crafts, and contemporary technologies like 3D-printing, electronics and robotics. In ord.....
[更多]
The problem to solve is that in the stables (1), air conditioning is controlled according to the air temperature. This setting does not meet the requirements of the stabled animals 2) for the stables (1) microclimate. The animals (2) reduce their activities or even have health issues. The solution i.....
[更多]
 |
Titanium dioxide based materials are commonly known as photocatalysts of environmental and biomedical relevance.Photoactive TiO2 irradiated with ultraviolet light shows antiseptic, fungicidal, disinfecting and odour-neutralizing properties. It can be used for production of self-cleaning surfaces as .....
[更多]
| |< <- | [185] [186] [187] [188] [189] [190] [191] [192] [193] [194] [195] | -> >| |
