Scientists have long agreed that the Moon formed when a protoplanet, called Theia, struck Earth in its infancy some 4.5 billion years ago. Now, a team of scientists has a provocative new proposal: Theia’s remains can be found in two continent-size layers of rock buried deep in Earth’s mantle.
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Data concerns and safety worries fuel crisis of confidence in AstraZeneca vaccine
Science’s COVID-19 reporting is supported by the Heising-Simons Foundation.
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Tesla Semi is unlawful in Australia, so it’s lobbying to change regulations
Right now, the Semi’s just a tad too wide for the land down under, but the government is reviewing changes.
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Ram Heavy Duty pickups recalled over fire danger
An electrical short could cause a fire to start.
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Tested: 2004 Pontiac Grand Prix GTP Competition Group Evolves at Its Own Pace
From the Archive: With its new Competition Group package, Pontiac’s updated Grand Prix is a better if familiar brute.
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Intel’s tilt to foundry opens a door to upstart RISC-V technology
SiFive, a startup that has been developing intellectual property for chips based on the RISC-V standard, said Intel will make its designs available to Intel’s foundry customers.
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Protecting women in the cloud: eSafety hopes the Online Safety Act will do just that
The commissioner said a lot of online abuse is rooted in misogyny and intended to silence women’s voices. She hopes the new Online Safety Act will go some way to prevent such abuse.
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Bluestaq wins $280 million Space Force contract to expand space data catalog
The Unified Data Library is a joint initiative of the Air Force Research Laboratory and the Space Force’s Space and Missile Systems Center.
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2021 Kia Forte Vs. 2021 Hyundai Elantra: Which Should You Buy?
It’s no secret that vehicles from Hyundai and Kia, two affiliated automakers, share many components. And for the most part, that’s been a good thing. Take for example, the Hyundai Palisade and Kia Telluride — the twin versions of the three-row SUVs have won or been nominated for their fair […]