Release date: 2018-02-28
NASA has launched a new microbiology project to develop a 3D printing tool that can process liquids such as blood samples without creating spillover effects in microgravity environments. The 3D printing tool will be tested on the International Space Station (ISS) and can be used to maintain the health of astronauts.
The new project, called "Space Groups," will build on an earlier study to develop an automated DNA/RNA extractor that analyzes samples using the MinION sequencing tool. The extractor will contain a 3D printed plastic test tube for extracting nucleic acids from blood or saliva.
The project is expected to reveal the reasons for the weakening of the immune system after astronauts live on the International Space Station and to collect information about what microorganisms are present in the astronaut's environment, which is critical to ensuring the success of remote missions on Mars or elsewhere.
Source: Tiangongshe
LLLT soft laser therapy device handheld laser therapy device for pain relief
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Handheld laser therapy devices, also known as low-level laser therapy (LLLT) devices or cold laser therapy devices, offer several benefits for various applications. Here are some of the key benefits:
1. Pain Relief: Laser therapy devices can provide effective pain relief by stimulating the release of endorphins, reducing inflammation, and improving blood circulation. They can be used to alleviate acute and chronic pain in conditions such as arthritis, sports injuries, back pain, and fibromyalgia.
2. Accelerated Healing: Laser therapy promotes tissue repair and regeneration by increasing cellular energy production. It helps to speed up the healing process of wounds, cuts, burns, and post-surgical incisions. It can also be used to treat skin conditions like acne, eczema, and psoriasis.
3. Non-Invasive and Non-Pharmacological: Laser therapy is a non-invasive treatment option that does not require surgery, injections, or medications. It offers a drug-free alternative for pain management, reducing the risk of side effects and drug interactions.
4. Easy to Use: Handheld laser therapy devices are portable and user-friendly. They can be used at home or on-the-go, allowing individuals to manage their pain or promote healing conveniently and independently.
5. Versatile Applications: These devices can be used for a wide range of conditions, including musculoskeletal injuries, nerve pain, joint pain, dental problems, skin disorders, and more. They are suitable for both human and veterinary use.
6. Cost-Effective: Compared to other treatment options, handheld laser therapy devices can provide cost savings in the long run. They offer a one-time investment, eliminating the need for ongoing medication or frequent visits to healthcare professionals.
7. Minimal Side Effects: Laser therapy is generally safe and well-tolerated. It has minimal side effects, such as temporary redness or warmth at the treatment site. However, it is important to follow the manufacturer's instructions and consult a healthcare professional if needed.
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