Protein complex in bacterial cell membrane acts like a rotary motor to recruit DNA-degrading enzymes to defend against phage ...

For more than 12 years the number of people remaining forcibly displaced has continued to grow. Greater efforts by the international community to share responsibilities and find durable solutions are ...

The study of the physiology and ecology of animals that don't have backbones, ranging from worms to sea stars, and of parasites, which can often provide insights into complex ecosystems. (Sea star ...

The International Federation of Journalists (IFJ) has reacted to recent developments in the Independent Media Commission, where a new chairman has been elected, three days before the term of chairman ...

People have been keeping personal diaries for several millenniums, but free smartphone apps now let you capture much more than words. By J. D. Biersdorfer J.D. Biersdorfer, the Tech Tip columnist ...