Negligent, Attentive Mouse Mothers Show Biological Differences

One Sleepless Night Increases Dopamine In The Human Brain
Just one night without sleep can increase the amount of the chemical dopamine in the human brain, according to new imaging research in the Journal of...

Different Mutations In Single Gene Suggest Parkinson's Is...
Scientists are now rounding out the notion that Parkinson's disease is largely caused by inherited genetic mutations that pass through scores of...

Early Neglect Predicts Aggressive Behavior In Children, Study...
Children who are neglected before their second birthday display higher levels of aggressive behavior between ages 4 and 8, according to a new study...

Pangea Conundrum
The existence of the supercontinent Pangea, which formed about 300 million years ago and broke up about 200 million years ago, is a cornerstone of...

Setting-Up a Small Observatory: From Concept to Construction...
This is the book to tell the intermediate-level amateur astronomer what he needs to know about observatories. It draws on the author’s practical...

Sky & Telescope's Mirror-Image Field Map of the Moon

Oregon Scientific BAR888RA Multi-Channel Weather Forecaster...
This unit features an indoor & outdoor thermometer that receives signals from up to 3 wireless remote sensors. These sensors can operate up to 90...