Old Tea Leaves for Supercapacitors

Not everyone uses used tea leaves to make supercapacitors. The authors of this study are among the people who do: “Eco-Friendly and High Performance Supercapacitors for Elevated Temperature Applications Using Recycled Tea Leaves,” Sanket Bhoyate, Charith K. Ranaweera, Chunyang Zhang, Tucker Morey, Megan Hyatt, Pawan K. Kahol, Madhav Ghimir, Sanjay R. Mishra, and Ram K. […]

Virtual Reality ‘Teabagging’ – an ‘unlaughing’ matter for hardcore gamers (study)

“First popularized within Halo 2 multiplayer competitive matches, teabagging is a controversial practice where the player’s avatar repeatedly crouches over a defeated player’s ‘body’ in order to simulate rubbing his or her genitals over the avatar’s body” [our hyperlink] By way of a recent essay for the academic journal Games and Culture, the first (and […]

Counter-Rotation Inside a Glass of Beer Shaken Stirringly

A round of surprise appears in a glass of beer—or a glass of coffee or tea—when you shake it stirringly. Details are in this study: “Counter-Rotation in an Orbitally Shaken Glass of Beer,” Frédéric Moisy, J. Bouvard, and Wietze Herreman [pictured below], EPL [Europhysics Letters], vol. 122, no. 3, no. 34002, 2018. The authors, at Université […]

The Teabag Decomposition Initiative

The teabag composition initiative—or, to use its even more formal name, the TeaComposition initiative—aims to measure how fast teabags decompose in different settings. “The advantages of using tea bags to study decomposition,” say the organizers, are, in their words: simple, standardized, cheap and time-efficient method uses commercially available Lipton tea bags tea bags constitute a pre […]

A very British combination—Tea and Graphene—with an American price

Britain is famous for tea and also for graphene. A recently published study combines the two. The study, called “Synergistic Effect Between Tea Polyphenols and Aluminum Flake on the Reduction of Graphene Oxide,” was written by a team of scientists in China. The publisher of the study—American Scientific Publishers—offers to sell you a copy of […]