With the continued prevalence of Covid-19, development of new and improved detection methods of the virus is an important step forward in simplifying diagnosis and treatment. This article explores the use of DNA aptamers as a viral detection tool.
Tag: detection
Identifying toxic pesticides with microbial electricity
Some pesticides function similarly to the nerve agent sarin, and their ubiquitous use makes them a constant health hazard if unmonitored. Chemists designed a dual-microbe sensor to selectively and sensitively determine when the hazardous chemicals are nearby.