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Big Tech and the digital economy
Astronomers using the Very Large Telescope have identified an unusual structure around the white dwarf J1328−1450, consisting of two concentric debris discs separated by a gap. Published in Nature Astronomy, the study suggests these rings are maintained by surviving planetary bodies and offers new insights into the fate of planetary systems after their stars die.
Big Tech and the digital economy
The Samsung Galaxy Buds Core offers active noise cancellation at an entry-level price point. While currently priced around R$ 224, experts predict discounts could lower the cost to between R$ 180 and R$ 200 during Black Friday 2026, making it a strong value proposition compared to premium alternatives.
Big Tech and the digital economy
Cryptocurrency exchange Binance has confirmed a massive cyberattack resulting in an estimated $6.3 billion loss, the largest theft of its kind. While withdrawals have been suspended for a security revamp, the company pledged to cover all damages using its SAFU fund and stated that user funds remain safe.
Big Tech and the digital economy
The world's largest cryptocurrency exchange, Binance, has suffered an industry-record $6.3 billion hack attributed to North Korean state-backed hackers. While approximately $3 billion in assets have been located and frozen, the company promises to cover all losses as markets react with a drop in Bitcoin prices.