Uncategorized

  1. Space

    Particle imbalance may upset the apple cart

    An asymmetry that the standard model of particle physics may not account for hints at the existence of a new and massive elementary particle.

    By
  2. Chemistry

    Leptin leads to hamster baby boom

    High levels of leptin may tell mother hamsters to invest in larger litters, a new study suggests.

    By
  3. Health & Medicine

    Vitamin D may be heart protective

    Vitamin D limits arterial plaque buildup in people with diabetes, early tests suggest.

    By
  4. Life

    Excess folic acid sits idle

    Humans metabolize folic acid at a slow rate, suggesting that additional folic acid may yield no more benefits than recommended doses do, researchers report.