We present a miniaturized and laminated metamaterial (MM) block, which is formed using an extremely compact stacked unit cell consisting of a double-layer spiral connected in series with a chip ...

Ledger unveiled Recovery Key on Tuesday — a new physical "spare key" enabling users to quickly recover their crypto wallets. Designed specifically for Ledger's e-ink touchscreen products, Ledger Flex ...

The South Asian nation saw $6.4 billion raised through share sales in May, the highest monthly total since December 2024, according to data compiled by Bloomberg. Block trades worth $5 billion were ...