BlogArena

General blog about anything and everything of everyday's life.

22. Jul 2019

December 27, 2013
by Guest Post
0 comments

Slippery bark protects trees from pine beetle attack, according to CU-Boulder study

Trees with smoother bark are better at repelling attacks by mountain pine beetles, which have difficulty gripping the slippery surface, according to a new study by the University of Colorado Boulder. The findings, published online in the journal Functional Ecology, … Continue reading

April 20, 2012
by Guest Post
0 comments

Global Health: Students Build Wiki of Medical Devices Designed for Low-Income Countries

ANN ARBOR, Mich.— In parts of the world without reliable electricity, a pedal-powered nebulizer could provide life-saving asthma treatments. Small wax-filled sleeping bags could keep premature infants warm. A salad spinner centrifuge for blood samples could help clinicians diagnose anemia. … Continue reading