But if you’re designing circuits with features like microstrip filters where the permittivity of the substrate would matter, chances are pretty good you already have access to such gear.

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To fill this gap, we extract the complex permittivity of 75 different home and commercial furnishings categorized into fabric, leather, plastic, stone, tile and wood from quasi-optical measurements.

Figure AI Inc., a startup developing humanoid robots, is in talks with investors to raise $1.5 billion at a valuation of $39.5 billion, according to people familiar with the matter — a move that ...

Copyright 2025 The Associated Press. All Rights Reserved. Cast members participate Sunday, March 2, 2025, in Washington, at the Legacy on Ice event, a figure skating ...

Figure founder and CEO Brett Adcock Thursday revealed a new machine learning model for humanoid robots. The news, which arrives two weeks after Adcock announced the Bay Area robotics firm’s ...

Little more than a month after a tragic air disaster took the lives of 28 members of the US figure skating community, emotions were on full display Sunday in Washington, DC, for the “Legacy on ...

The skating world has endured tragedy before, when the entire U.S. figure skating team died in a plane crash in Belgium in 1961. “The 1961 crash really affected me. My coach passed away in that ...

Nancy Kerrigan, Nathan Chen and dozens of other U.S. figure skating stars will converge in Washington on Sunday to pay tribute to the victims of the American Airlines flight that fatally collided ...

As per the initial student reactions, the paper was moderately difficult. To help the students in assessing their performance ...