The asteroid Bennu had ‘everything needed for life’ and could have been one source that delivered the building blocks of life to Earth ...

DNA nanotechnology is a field of nanotechnology that uses DNA molecules as building blocks to create structures and devices on the nanoscale, including the emerging field of DNA computing. DNA ...

Building blocks of DNA self-assemble into nanostructures in a kinetically controlled way. The versatile molecular system can be programmed to perform diverse dynamic functions. Nanotechnologists ...

Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, according to research that provides some of the best evidence to date that such ...

Pyrimidines are fundamental building blocks of life, forming the basis of the genetic code in all living organisms. Their importance extends beyond their role in DNA and RNA, as pyrimidines and their ...

Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx mission. Japanese collaborators detected all five ...

Just as we use bricks to construct buildings, we use nanometer-sized building blocks called "motifs" and "tiles" made of DNA ...

The shorter strands provided instructions for the large molecule to twist and fold, forcing it to hold a desired shape. Using DNA origami, the team designed 2D triangle-shaped building blocks that ...

The research team led by Professor Kerstin Göpfrich from Heidelberg University has now synthetically reproduced contractile rings for cell division using polymer rings composed of DNA nanotubes.

Now, new research has revealed the asteroid contains many of the chemical building blocks of life, such as amino acids and components found in DNA, said Dr. Daniel P. Glavin, senior scientist for ...

CINCINNATI (WKRC) - A recent discovery indicates that the chemical building blocks ... of the chemical building blocks for life, like amino acids, the components of DNA, and even water, were ...