By Joshua Hawkins
Finding new ways to fight cancer has been a priority for many researchers in the past decade, especially as the number of deaths associated with different types of cancer continues to grow. Now, researchers have begun testing a type of cancer-killing robot, which could make it easier to hunt down and kill cancer cells in human patients.
One of the biggest concerns surrounding some types of cancer is the locations where cancerous tumors can form. Some of these locations can be too difficult to get to using surgery and thus require risky and sometimes even deadly treatments like chemotherapy to treat. But, with a new set of magnetic cancer-killing robots, we could finally have a new directed way to fight back against cancer.
The robots in question aren’t exactly robots as you might think of them, though. Instead, their bionic bacteria is steered using a magnetic field. This allows the researchers to deliver cancer-killing compounds (enterotoxins) directly to the tumors. The researchers published a paper on the cancer-killing robots in the journal Science Robotics.
Continue reading… “Researchers are testing tiny magnetic robots that hunt and destroy cancer”
