Specific brain pathways can lower or raise the willingness of monkeys to take risks
Rethink of familiar object may boost odds that its name, offensive to some, will be changed
A ghostly quasiparticle rooted in a century-old Italian mystery could unlock quantum computing’s potential—if only it could be pinned down
Preference for cash and privacy fears deterred bitcoin adoption in El Salvador.
Encapsulated aerogel fibers offer thermal insulation, breathability, and strength
Much like Ukraine, Taiwan has a well-armed neighbour that does not think it exists as a state: China. We ask what both sides are learning from Russia’s invasion.
A heavy-handed string of arrests following a flare-up of gang violence in El Salvador is unlikely to change matters. And an analysis reveals the connection between weather and whether voters support climate-change legislation.
Central America’s smallest country, El Salvador, is being increasingly battered by the effects of climate change – by drought, floods, and violent storms. The small organization CESTA has long been fighting for more environmental protection in its own country.
President Nayib Bukele thinks obliging businesses to take the cryptocurrency will help with remittances, inclusion and foreign investment. So far, few are convinced.
From after-school tutoring to endless extracurricular activities, education is an increasingly cut-throat affair; we examine the costs of these academic arms races. And Sally Rooney’s new novel and the question of what makes great contemporary fiction.
For almost a millennium, the ancient ruins of great architecture lay buried beneath the jungle vegetation on the Yucatan Peninsula. Abandoned by their creators these ancient temples and pyramids are a stunning reminder of a powerful civilization that once ruled the people of Central America. Although the accomplishments of the ancient Mayans are astonishing, no city would escape the inevitable collapse. One by one they were swallowed by the rainforest leaving the amazing Mayan ruins hidden, waiting to be discovered.
The Maya civilization was a Mesoamerican civilization developed by the Maya peoples, and noted for its logosyllabic script—the most sophisticated and highly developed writing system in pre-Columbian Americas—as well as for its art, architecture, mathematics, calendar, and astronomical system.
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