50 years of ethics: Scientists navigate an increasingly challenging field
More children sustained injuries during pandemic while participating in activities where helmets were not worn
7 October 2022Recent arrival of the mosquito-borne Japanese encephalitis virus in eastern Australia
7 October 202250 years of ethics: Scientists navigate an increasingly challenging field
It was a breakthrough discovery: a protein that cuts DNA at precise points, leaving overhanging sticky ends ready to glom onto a matching partner. Using the protein, researchers could cut and paste genetic sequences from one species into another as easily as a word processing program can rejigger a sentence.
