Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...
Abstract: The rapid increase in wireless devices has raised significant security and privacy concerns, positioning Specific Emitter Identification (SEI) as a crucial physical-layer security technology ...
US Treasury Secretary Scott Bessent said Trump’s reciprocal tariffs could return by early July through Section 301 investigations after the Supreme Court setback. The Trump administration has launched ...
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