SoT 159: Everything's A Chemical
Science On Top
English - September 03, 2014 12:11 - 44 minutes - 31.4 MB - ★★★★★ - 5 ratingsNatural Sciences Science Health & Fitness Medicine news astronomy biology chemistry education geology maths microbiology physics science Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
About ten years ago an entomologist at the University of Colorado found 250 forgotten boxes in a storage cupboard. Inside were 13,000 grasshopper specimens collected more than 40 years ago, which provide a fascinating insight into climate and other environmental changes in that time.
A chance observation has led to the discovery that the blood of certain abalone has antiviral properties, which could lead to better treatments for the herpes simplex virus.
The vitamin K injection at birth helps prevent newborn babies from severe intestinal or cerebral bleeding. A small but growing number of parents are declining the shot, and the anti-vaccination movement seems largely to blame.
Drilling through 800m of ice has enabled scientists to find the first solid evidence on life in a subglacial lake. Yes, there’s bacteria there too.
Giant panda Ai Hin has possibly demonstrated a learned behaviour - she pretended to be pregnant in order to get special treatment!