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Running title: Specification for chip soap. ; "Feb. 1, 1924." ; Mode of access: Internet.

Running title: Specification for chip soap. ; "Issued July 27, 1922." ; Mode of access: Internet.

Running title: Specification for soap powder. ; "Issued July 27, 1922." ; Mode of access: Internet. ; will digitize

Running title: Specification for liquid soap. ; "Issued July 27, 1922." ; Mode of access: Internet. ; will digitize

Droplets or puddles tend to freeze from the propagation of a single freeze front. In contrast, videographers have shown that as soap bubbles freeze, a plethora of growing ice crystals can swirl around in a beautiful effect visually reminiscent of a snow globe. However, the underlying physics of how bubbles freeze has not been studied. Here, we characterize the physics of soap bubbles freezing on an icy substrate and reveal two distinct modes of freezing. The first mode, occurring for isothermally supercooled bubbles, generates a strong Marangoni flow that entrains ice crystals to produce the aforementioned snow globe effect. The second mode occurs when using a cold stage in a warm ambient, resulting in a bottom-up freeze front that eventually halts due to poor conduction along the bubble. Blending experiments, scaling analysis, and numerical methods, the dynamics of the freeze fronts and Marangoni flows are characterized. ; European Union's Horizon 2020 research and innovation program LubISS (Marie Sklodowska-Curie grant) [722497] ; Department of Biomedical Engineering and Mechanics at Virginia Tech ; We thank Yanqing Fu for introducing us to the online videos of freezing bubbles. We acknowledge R. Mills and S. Case for the use of their IR camera and D. Mitchem for granting access to the walk-in freezer. Special thanks to J. Lloyd, B. Chang, R. Mukherjee, and H. Park for their help with some of the freezing bubble photography. S. N. acknowledges the support of the European Union's Horizon 2020 research and innovation program LubISS (Marie Sklodowska-Curie grant agreement No 722497). This work was supported by startup funds from the Department of Biomedical Engineering and Mechanics at Virginia Tech.

This text seeks to draw attention to the connection between Trump's political career and his participation in media spectacles. Through this connection, the text emphasizes the power of a completely new medium - comments on social networks. These comments enabled the kind of speech that of trends in hate speech. The media dimension of Trumpism testifies the participation and importance of the media for any formation or maintenance of power.

Bericht über die israelische Aktion, einen den Führer der Hizbollah (Abdul Karim Obeid) als Geisel zu nehmen und die anschließenden Verhandlungen zwischen Israel und den Hizbollah, wobei besonders auf die Haltung Irans und der USA sowie die Lage im Libanon eingegangen wird, die sich durch den Krieg zwischen dem maronitischen General Aoun und den syrischen Streitkräften zunehmend verschlechtert. (DÜI-Asd)