Abstract: This article introduces a framework for synthesizing reactively loaded antennas and antenna arrays. The framework comprises two main components: computing the fundamental bound using the ...

This is read by an automated voice. Please report any issues or inconsistencies here. WASHINGTON — The Trump administration plans to deploy nearly $12 billion to create a strategic reserve of rare ...

WASHINGTON (AP) — The Trump administration plans to deploy nearly $12 billion to create a strategic reserve of rare earth elements, a stockpile that could counter China's ability to use its dominance ...

WASHINGTON(AP) — The Trump administration plans to deploy nearly $12 billion to create a strategic reserve of rare earth elements, a stockpile that could counter China's ability to use its dominance ...

Elon Musk’s SpaceX has acquired xAI, in a deal that encompasses the billionaire’s increasingly costly ambitions to dominate artificial intelligence and space exploration. The transaction was announced ...

If you were to take a random blob of gas and heat it to solar temperatures (roughly 10,000 degrees Fahrenheit [5,500 degrees Celsius] at the surface or over 27 million F [15 million C] in the core), ...

This custom guitar build merges two unconventional ideas by using colored pencils and guitar picks as core design elements. Watch how these materials are combined to create a unique instrument with ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...

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UnitedXR Europe arrives in Brussels next month, the result of a merger of two long-running European immersive tech gatherings, Stereopsia and AWE Europe. The combined show brings their constituencies ...