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Últimas noticias de HoyECO

Últimas noticias de Econews

Econews

Forty years after Chernobyl, wolves, lynx, Przewalski’s horses, and wild boar now use the exclusion zone at sevenfold density, showing how quickly large mammals benefit when human pressure vanishes across vast connected areas

Econews

NASA contracted SpaceX for $843 million to develop the U.S. Deorbit Vehicle that will guide the 945,000-pound Space Station into a remote ocean corridor after the last crew returns, controlling the debris footprint

Econews

IceCube’s detector spreads 5,160 light sensors across a cubic kilometer of Antarctic ice between 1,450 and 2,450 meters deep, using Earth itself as a shield to catch neutrinos arriving upward from the northern sky

Econews

New Haven placed 1,900 solar panels on a former landfill, producing 1.4 million kilowatt-hours yearly for 200 homes and $1.5 million over 20 years, while 63 gigawatts of capacity wait across 4,312 closed sites

Econews

Anker’s 5 kWh Solarbank 4 battery promises £398 annual savings by shifting electricity use through time, yet UK plug-in rules cover only solar panels, requiring hardwired installation by a licensed electrician

Econews

The viral story of honey tasting edible from an Egyptian tomb 3,000 years later has strong chemistry but weak documentation, with the famous jar, archaeologist, and safety test remaining elusive

Econews

A closed coal pit in Spain became a lake holding 547 billion liters of water over four years, with scientists documenting chemically distinct layers that show careful oversight remains crucial for ecosystem recovery

Econews

A carbonaceous asteroid 10-15 kilometers wide struck Mexico’s Yucatán 66 million years ago at 64,000 km/h, and isotope analysis now pinpoints its origin beyond Jupiter as a rare CO-type meteorite

Econews

Lake Mead dropped below its previous record at 1,039.70 feet, exposing St. Thomas ruins with foundations now visible 60 feet above the waterline, marking the Colorado River system’s deepening water crisis

Econews

A 13-meter dolmen tomb in southern Spain preserves ivory, amber, shells, and flint from 5,000 years ago, offering context for burial customs and long-distance trade networks rather than a treasure cache