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Skyward Wildfire says it can prevent lightning using military tech, but the research is dubious.

Well, MongoDB was designed and created as a document database first and foremost, not an SQL one (NoSQL). It is focused and optimized for this particular use case and a way of storing and accessing data. PostgreSQL on the other hand, is a relational, SQL database that later on added support for composite column types like JSON/JSONB, ARRAY and others. Over the years, it has extended and optimized storing JSON documents in its own binary JSONB format, as well as added more ways to index, query and modify data of this type.

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The potential of modular laptops has never fully translated to the real world. While companies like Framework have made major strides in recent years, there's still quite a bit of room for improvement. At MWC, Lenovo is looking to address that with its Modular AI PC concept. It features not one but two displays and a detachable keyboard to create something that strains the definition of a laptop, thanks to an innovative and very adaptable design.

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