Abstract: Due to their sequential nature, traditional DNA synthesis methods are expensive in terms of time and resources. They also fabricate multiple copies of the same strand, introducing redundancy ...

DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown ...

Abstract: Operant conditioning is a learning mechanism by which animals adapt to its external environment and past experiences. In the field of artificial intelligence, DNA strand displacement (DSD) ...

In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic tangles overwhelm normal repair pathways, cells flip on a fast but error-prone ...

1 Department of Mathematics and Physics, University of Wisconsin-Parkside, Kenosha, WI, USA. 2 Department of Biological Sciences, University of Wisconsin-Parkside, Kenosha, WI, USA. Based on the ...

Johnson and Alistar competed as finalists in CU Boulder’s 2025 Lab Venture Challenge where their technology generated much interest from industry leaders. Access to DNA is crucial in many branches of ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

A researcher holds a gray DNA cassette tape against a white background. Researchers are taking inspiration from cassette tapes to store data in the form of DNA. Credit: Southern University of Science ...

People have always sought ways to preserve knowledge. Ancient humans inscribed stories on cave walls more than 40,000 years ago. With the invention of language and writing, records moved to clay ...

Sept. 10 (UPI) --Google is celebrating the start of the 2025-26 school year with a DNA-themed Doodle on Wednesday. This Back to School Doodle looks at deoxyribonucleic acid, also known as DNA, "a ...

The dream of slowing down aging has fascinated humanity for centuries. Today, science is edging closer to making that dream a reality. A surprising candidate in this journey is rapamycin, a drug once ...