‘Zombie’ pig brains fire hours after death
A new method restores blood flow and some functions in pig brains four hours after the animals have died.
A new method restores blood flow and some functions in pig brains four hours after the animals have died.
A new method for growing brain organoids allows them to survive for up to a year — more than four times as long as is possible with other methods.
A new magnetic resonance imaging machine has the power to reveal the brain’s structure and activity at unprecedented resolution.
The largest-yet attempt to characterize the global diversity of the human microbiome — the population of microbes that live in our bodies — has found 4,930 species, 77 percent of which were previously unknown.