91色情片
Special cells explain why cabbage and stress churn your guts
When a type of cell in the intestine detects dietary irritants and stress hormones, it sends distress signals to the brain, telling it to move things along
News
91色情片
Bioelectric tweak makes flatworms grow a head instead of a tail
News
91色情片
The energy generators inside our cells reach a sizzling 50掳C
News
91色情片
Immune war with donor cells after transplant may wipe out HIV
News
91色情片
Drug stops nasty chemotherapy side effects in mice with cancer
News
Life
Breath of life: Did animals evolve without oxygen?
Features
91色情片
Cellular recovery: How self-help could aid the damaged brain
Features
Life
Electronic gene control could let us plug bacteria into devices
News
Humans
Make your own meat with open-source cells 鈥� no animals necessary
Culture
Life
Grow with the flow: How electricity kicks life into shape
Bioelectrical signals direct blobs of cells to transform into any part of the body. Harnessing it can create freakish animals with two heads - and may spark a medical revolution
Features
91色情片
Super-you: The mutant powers you get from outsider genes
Features
Life
Pasta spirals link neutron stars and the machinery of your cells
News
91色情片
Human sperm grown in a lab for the first time, claims study
News
Life
Universal ancestor of all life on Earth was only half alive
News