A new MIT study finds “health knowledge graphs,” which show relationships between symptoms and diseases and are intended to help with clinical diagnosis, can fall short for certain conditions and patient populations. The results also suggest ways to boost their performance.
Read MoreA variety of medical devices can be inserted into the gastrointestinal tract to treat, diagnose, or monitor GI disorders. Many of these have to be removed by endoscopic surgery once their job is done. However, MIT engineers have now come up with a way to trigger such devices to break down inside the body when they are exposed to light from an ingestible LED.
Read MorePatients with diabetes have to test their blood sugar levels several times a day to make sure they are not getting too high or too low. Studies have shown that more than half of patients don’t test often enough, in part because of the pain and inconvenience of the needle prick. But, a new noninvasive technique may allow those with diabetes to directly measure glucose concentrations through the skin.
Read MoreMolecular drills can now target and destroy deadly bacteria that have evolved resistance to nearly all antibiotics. In some cases, the drills make the antibiotics effective once again.
Read MoreThere are already more than 500,000 pieces of debris, or “space junk” orbiting Earth and that number is still increasing. So, the European Space Agency signed a debris-removal contract with Swiss startup ClearSpace to address this growing problem.
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