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Science & Technology

Transmitting data by laser is being touted as the next big advancement of technology; at what cost to health?

Alphabet, Google’s parent company, is spinning off its laser-based internet company, Taara, from its “moonshot” experimental hub, X, to provide high-bandwidth services to hard-to-reach rural areas and compete with Elon Musk’s Starlink network of satellites. Taara originated from the concept called Loon, which aimed to provide phone…
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Pole Shifts and Climatic Changes

In all of Earth’s history, the interval 42,000 years ago stands out as a remarkable period of upheaval. This was a time marked by rapid climatic shifts, widespread extinctions, and profound modifications of the biosphere. The driving force behind these events, as suggested in a landmark study titled A global environmental crisis…
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Rethinking CO2

The increase in atmospheric CO2 levels, attributed primarily to human activities such as the burning of fossil fuels and land-use changes, is often discussed in the context of its role in driving climate change and its associated impacts. In fact, the mission statement of the IPCC explicitly states their focus on climate change risk.…
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