Uncategorized

  1. Animals

    A rope bridge restored a highway through the trees for endangered gibbons

    When critically endangered Hainan gibbons started making dangerous leaps across a new gully, researchers came up with an alternative route.

    By Carolyn Wilke
  2. Humans

    We still don’t know what COVID-19 immunity means or how long it lasts

    Without knowing how long immunity lasts, it may be impossible to reach herd immunity without a vaccine or an extremely high death toll.

    By Erin Garcia de Jesús
  3. Chemistry

    Heating deltamethrin may help it kill pesticide-resistant mosquitoes

    A simple chemical trick creates a much faster-acting form of a common insecticide, which could help fight malaria and other mosquito-borne illnesses.