No "sticky ends"? No problem. A new study by NYU chemists finds that DNA tiles can assemble into 3D structures without the ...
Work has begun on something once-unthinkable: creating human DNA from scratch. Artificial DNA has long been an ethical minefield, with fears of a generation of ‘designer babies’ with pick ‘n’ mix ...
Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA strands carry a negative charge, and they do not cross that wall easily. So for ...