Enlarge / Image from a 2018 observational study of ballooning in large spiders depicting a crab spider just as it is about to take off. (credit: Cho, M. et al., 2018/CC BY-SA 4.0) In 1832, Charles Darwin witnessed hundreds of ballooning spiders landing on the HMS Beagle while some 60 miles offshore. Ballooning is a […]
Enlarge / A new study found that ethyl acetate and other solvents typically used to study the antimicrobial properties of spider silk can inhibit bacterial growth. So prior studies finding such evidence may be methodologically flawed. (credit: Simon Fruergaard/CC BY-SA) Ancient Greeks and Romans are said to have treated wounds suffered in battle with poultices […]