Sunspots 898

Things I have recently spotted that may be of interest to others*: 

Christianity: Christianity Today reports on the openness to women in various leadership roles, in Protestant churches.

Education: A Conversation article on violence against teachers by students. About 10% of teachers have been so attacked.

A Conversation writer discusses some ways that the Metaverse (the author doesn't know how to define or describe it) is helping college education.

Finances: NPR reports on how prisoners earn income behind bars, and what the income is.

Science: The Scientist on the energetics of chewing, (It takes a lot of energy.) and the possible relationship to humanoid evolution.

NPR reports that a company is planning to bring back the Tasmanian "tiger," which has been extinct for over 80 years. There are questions about trying to do this.

NPR also reports on some interesting (and possibly dangerous to humans) behavior by orcas/aka killer whales.

A Conversation writer discusses his own research, which indicates that dolphins use "signature whistles -- brief sequences of noise that the animals emit," which are not copies of those emitted by other dolphins, to identify other dolphins.

*I try not to include items that require a password or fee to view.

Thanks for reading.