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Economy & Finance

A economia em movimento: inflação, juros e bancos centrais, mercados e moedas, comércio e tarifas, orçamentos públicos, empregos e salários.

Cobertura (2507 artigos)

Make Tech Easier · 19 out 2026

How NASA Salvaged Galileo's Jupiter Mission After Its Main Antenna Failed

NASA's Galileo spacecraft lost its main antenna en route to Jupiter in 1991, forcing engineers to transmit data through a low-gain antenna 10,000 times weaker. Through compression, error correction, and ground station upgrades, the team achieved 70% of original science goals.

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