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Tiger Global Management, a prominent $78 billion hedge fund, has initiated new positions in Intel and Robinhood Markets during the first quarter of 2026, according to a recent SEC filing. The fund has also made significant adjustments to its portfolio, including liquidating holdings in Circle Internet Group and Workday, while reducing its stakes in Microsoft and Apollo Global Management.

NASA is developing a new AI processor that is 500 times faster than current space computers, enabling spacecraft to process information quickly and make independent decisions. The High Performance Spaceflight Computing project aims to enhance spacecraft computing capabilities, supporting future space missions. The new processor is a system-on-chip that combines key computer components into a compact device.

A study by the University of Würzburg reveals a critical flaw in AI symptom checkers: users provide less detailed symptom reports compared to interactions with human doctors. This 'uniqueness neglect,' coupled with privacy concerns, impacts diagnostic accuracy and highlights the need for improved AI interface design.

Tesla has received approval to test its proprietary self-driving software in Belgium's Flanders region. This follows a temporary authorization granted in the Netherlands last month, with trials set to cover approximately 5,000 km to assess differences in road systems and traffic laws.