Putting immune cells into ‘night mode’ reduces heart-attack damage
Drugs that limit the activity of cells called neutrophils could make heart attacks less severe without compromising the immune system.
Ancient ‘snowball’ Earth had frigidly briny seas
Ocean temperatures well below freezing in Earth’s deep-past glacial phases imply some very salty waters.
Disappearing ‘planet’ reveals a solar system’s turbulent times
What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.
Getting to the (square) root of stock-market swings
A huge data set has confirmed a long-theorized relationship between the size of stock trades and the impact on prices.
Boomers Daily 