Their language initially dwindled as the first generation learned English and the second generation never bothered to learn their mother tongue. Just before The Bump in the Night, Arabic was primarily a ritual language used in religious services but not modern life. The Earth Heritage Revival ...
This social worker was helping in the kitchen of Twenty-First Street Mission in 1930. (TOS: "The City on the Edge of Forever") The social worker was played by Noble Chissell.Milkman A milkman This milkman was delivering milk in 1930. While he was away from his cart, the homeless man ...
Digital twins of the Earth are digital representations of the Earth system, spanning scales and domains. Their purpose is to monitor, forecast and assess the Earth system and the consequences of human interventions on the Earth system. Providing users with the capability to interact with and interr...
At a predetermined time,they gather and perform some distractions(消遣)such as waving their hands and exchanging books.Then,they quickly break up before the police can arrive.Using mobile phones the flash mob can change its location if the first one has been replaced for any reason. Bill Lasik...
The first electrically charged particles (颗粒)from a sunspot enter the Earth’s atmosphere about 20 to 30 minutes after the storm happens. These particles can harm human beings. So before they arrive, astronauts on the International Space Station move into special areas designed to protect them ...
given an optimised bandwidth size. The first step (model inference) calculates a preliminary spatial estimate from the model for each grid cell for a predefined bandwidth size (arbitrarily set to one tenth the maximum pairwise distance between the data at each location). In the following steps,...
“Kelp Highway,” came closer to the mark: As the massive ice sheets covering western North America retreated, the first humans arrived on the continent not only by foot but by boat, traveling down the Pacific shore and subsisting on abundant coastal resources. Supporting that idea are ...
The earth is 4.6 billion years old. We humans have lived on the earth for only 35 000 years, but during this period, we have changed our planet a lot in many ways. Some things we have done are very good for the earth while others are bad. All over the world, people have cut do...
two Aurignacian levels, the Protoaurignacian in A2–A1 and the late Protoaurignacian in D3; and secondly, on presenting new radiocarbon dates for those Protoaurignacian levels and the underlying Uluzzian level (A3) to provide, for the first time, a detailed understanding of the subsistence and...
Goats have high cognitive and communicative abilities towards humans: recognising these abilities helps humans to work properly on the quality of this relationship that is built from the first hours of the goat kids’ life, thanks to frequent and positive contacts (e.g., stroking, talking in a...