RNA, or ribonucleic acid, is present in the cells of all living beings and required to synthesize proteins. A research team at the University of California, Riverside, has discovered the structure of a novel RNA-modifying enzyme, ZCCHC4, and identified the mechanism that controls how this e ... more
Automating Laboratory-On-A-Chip To Cut Healthcare Costs
Computer programming language automates “laboratory-on-a-chip” technologies and has potential to improve and reduce cost of healthcare
A research team at the University of California, Riverside has created a computer programming language that will automate “laboratory-on-a-chip” technologies used in DNA sequencing, drug discovery, virus detection and other biomedical applications.
“If you think of the beginning of computers they were basically tools to automate mathematics,” said Philip Brisk, an assistant professor in the Department of Computer Science and Engineering at UC Riverside’s Bourns College of Engineering. “What are we are creating is devices that could automate chemistry in much the same way.”
The most recent laboratory-on-a-chip devices are equipped with integrated electronic sensors, similar in principle to those used in today’s smart phones and tablet PCs. These sensors enable scientists and health care professionals working with the devices to analyze the sensor data to make informed decisions about future analyses to perform.
Brisk and his research team are funneling the sensor data into a computer, facilitating automated decision making, rather than employing a human-in-the-loop.
“We are really trying to eliminate as much human interaction as possible,” Brisk said. “Now, you have a chip, you use it and then you analyze it. Through automation and programmability, you eliminate human error, cuts costs and speed up the entire process.”
- University of California
In "Avengers: Endgame," Tony Stark warned Scott Lang that sending him into the quantum realm and bringing him back would be a "billion-to-one cosmic fluke." In reality, shrinking a light beam to a nanometer-sized point to spy on quantum-scale light-matter interactions and retrieving the inf ... more
What if a single musical note could mean the difference between life and death? A new sensor based on a 3,000 year old African musical instrument can be used to identify substances, including a poisonous chemical sometimes mistakenly added to medicines. The mbira sensor, which can be constr ... more
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