Their bodies and their genomes were built in the lab from scratch, each molecule specified precisely. According to John Glass ...

Scientists built a synthetic cell that combines more lifelike properties than ever before — proof of concept that it’s possible to bring nonliving materials to life, or something close to it, in the ...

Whatever the cause, doctors have long warned that scratching too much can damage the skin. Now researchers better ...

You scratched that bug bite and now it's a big itchier bump. Some science explains why scratching really can make things worse, even if you don't break the skin. University ...