Early detection of stress in plants — before leaves visibly discolor, wilt or wither — is crucial. Now, researchers reporting ...

Recent outbreaks of highly pathogenic avian influenza (also known as bird flu) have created a need for rapid and sensitive ...

No one looks forward to a colonoscopy. The procedure, which is used to screen for colorectal cancers, is unpleasant and ...

Additional authors of the paper, "Modular DNA origami-based electrochemical detection of DNA and proteins," are Jaimie M. Stewart of UCLA; Emily Wu and Ashwin Gopinath of MIT, Netzahualcóyotl ...

Authors: Siphokazi Tshoko, Yonela Mgwili, Siphamandla Nqunqa, Takalani Mulaudzi, Noluthando Mayedwa, Emmanuel Iwuoha Email ...

As highly pathogenic H5N1 avian influenza continues to spread in the U.S., posing serious threats to dairy and poultry farms, both farmers and public health experts need better ways to monitor for ...

A new blood-based device aims to improve early detection of colorectal cancer by identifying key biomarkers, providing a less ...

"We observed that even tiny electrochemical changes in the fuel ... One of the most promising applications is arsenite detection—a critical need in water safety. The team engineered E.