The University of Hong Kong has created the world's first mini-heart. The researchers use stem cells and genetic engineering to recreate the exclusive human mini-heart with just a few liters of blood.
The use of artificial heart test drugs with human cells can effectively test the toxicity of drugs, thereby improving the efficacy of drugs, improving the efficiency of research and development of new drugs, and reducing the cost of research and development.
In addition to solving the problem of drug testing, the birth of artificial organs is expected to replace necrotic organs in the future. (Daguang)
Grow lighting can be one of the most essential factors to successful plant production in a commercial greenhouse because grow lights help to lighten shady spots and propagation areas in the greenhouse. If you are growing tropical plants, you may need to set up grow lights if the plants don't get at least eight hours of sun each day. Most crops benefit from supplemental lighting, when increased growth and quality is converted into added revenue. We provide Growing Light and complete systems for your greenhouses.
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