Digital Lasing Biochip for Tumor-Derived Exosome Analysis.

Summary: Doctors and scientists need better ways to find tiny signs of cancer in the body. Right now, the tools they use aren't always strong enough to see these tiny clues. To fix this, scientists created a new "biochip." This chip uses tiny lasers and drops of liquid to spot tiny cancer bubbles, called exosomes. Because it uses lasers, it is super sensitive and can test many drops at once. This new laser chip is a very promising tool that could help doctors test for diseases much faster and more accurately in the future!