Massachusetts Institute of Technology (MIT) researchers are making a splash this time with a “liquid metal printing” system that gives fast results.
Massachusetts Institute of Technology (MIT) Researchers use this system to speed up the 3D / three-dimensional printing process, develops to quickly meet specific needs. In the liquid metal printing system, especially at this stage aluminum (Other metals that can be liquefied can also be included in the process), metal parts can be produced in a short time with molten aluminum drawn or even poured into tiny glass beads at a level close to powder. Researchers, who have automated the entire process and established a sensitive robotic infrastructure for this, cannot yet obtain very detailed or smooth prints (it is stated that this is often not needed), and are focusing more on high speed at this stage. MIT, which prepares different furniture such as chairs and tables with this printing system., says that the new process they developed is at least ten times faster than similar metal production techniques. Researchers, who particularly focus on aluminum because it is easy to recycle and process under CNC, state that the system keeps the material molten throughout the entire process, reducing the possibility of cracking and warping. The video shared for the system and showing the production process is right below:
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Massachusetts Institute of Technology (MIT) researchers had previously made a splash with their swallowable sensors in the focus of health research. Massachusetts Institute of Technology (MIT), Celero Systems And West Virginia University The sensor developed by researchers measures the heart and respiratory rate of patients with sleep apnea and can also be used to monitor people at risk of opioid overdose.
According to MIT’s statement, to diagnose sleep disorders such as sleep apnea, the patient usually needs to spend the night in a sleep laboratory, connected to various sensors and monitors. As you can imagine, this is not a pleasant or comfortable experience for patients.
Using a newly developed swallowable capsule, researchers can monitor a patient’s vital signs directly from their stomach and This makes the process much more comfortable and natural. The capsule you can see above, which is about the size of a vitamin pill, It uses an accelerometer to measure the patient’s breathing rate and heart rate.
In addition to diagnosing sleep apnea, the researchers say the device could also be useful for detecting opioid overdose in people at high risk. As you can guess, the capsule is released naturally. It contains two small batteries and a wireless antenna that transmits data.
The capsule, which also records stomach motility and is said to open other doors on this basis, has demonstrated a performance that exceeds expectations in trials conducted on 10 human volunteers.