Scientists Put Tiny Sound-Powered Motors Inside Living Cells. Means Big For Medical Science [VIDEO]
Feb 11, 2014 11:32
Scientists have successfully inserted nanomotors into living cells. They can now control its movement. This sounds like science fiction, but it isn't.
The team of chemists and engineers from Penn State University developed the nanomotors after experimenting with similar devices in nonliving cells. The nanomotors can move around freely, stirring up the cell's contents without killing it. They can also penetrate a cell's membrane, to invade or escape.
This is big news because imagine what sort of medical prowess it can achieve.
Penn State professor Tom Mallouk said in a statement, "We might be able to use nanomotors to treat cancer and other diseases by mechanically manipulating cells from the inside. Nanomotors could perform intracellular surgery and deliver drugs noninvasively to living tissues."
"One dream application of ours is Fantastic Voyage-style medicine, where nanomotors would cruise around inside the body, communicating with each other and performing various kinds of diagnoses and therapy."
The research is still in its early stages, and the scientists haven't stated what's next just yet, but stay tuned for this. [PhysOrg]
By the time your children receive a new iPad, they will be curious and play with it all day long. The problem is that you don’t know what they are doing with the iPad. To keep them secure from any dangerous or abuse virtual activities, it is better to use iPad spy app. To get trusted and reputable iPad spy app, you may use iKeyMonitor to help you. Read more
When learning about forex trading, you can choose to either start by taking the direct approach or the indirect approach. With the direct approach, you familiarize yourself with the core aspects of the trade. With the indirect approach, you mainly focus on the alternative side of the trade in general. Both the direct and indirect approaches are necessary to be a great trader. Among the vital issues you can learn about when focusing on the indirect approach are the things to avoid in forex trading. The following are the 7 things you must avoid to succeed in forex trading. Read more