Summer 2018
In This Issue
![Marking the distance each of the chromophores in the dyes have traveled in the mobile phase.](/sites/default/files/styles/bulletin_in_this_issue/public/migrated-files/Image%209-edit_0.jpg?h=6f3285a6&itok=dIi2weAs)
Thin-layer chromatography is used to identify ancient dyes.
![President Cassidy](/sites/default/files/styles/bulletin_in_this_issue/public/migrated-files/IMG_3695-3200070332-ORT_1.jpg?h=1116cd87&itok=Fs9uu1n-)
President's Message
Reflecting on the continued importance of women's colleges.
![Sparrow](/sites/default/files/styles/bulletin_in_this_issue/public/migrated-files/Sparrow.jpg?h=309668fb&itok=29WhdWC-)
A new study finds that the changing climate might spell trouble for tropical bird species.
![Meet a Mawrter logo](/sites/default/files/styles/bulletin_in_this_issue/public/migrated-files/meet-mawrter_0.jpg?h=a291e976&itok=M38M8Yr3)
"Meet a Mawrter: 1,000 Coffees," a volunteer-driven initiative, invites connection.
![Open Book](/sites/default/files/styles/bulletin_in_this_issue/public/migrated-files/DSC_0541RT2.jpg?h=7f3ef7df&itok=SGAGfE8R)
Hanna Holborn Gray '50 fled Hitler's Germany in the 1930s and, like her parents, pursued a life of the mind.