Eco Wave Power Global AB (publ), a wave energy company, develops a wave energy conversion (WEC) technology that converts ocean and sea waves into clean electricity. The company also holds various ...

Abstract: We present the experimental demonstration of a traveling-wave tube (TWT) power amplifier operating in the W-band (75-110 GHz) frequency range. The device is based on a serpentine waveguide ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

08 Jan, 2025 14 Feb, 2025 1:1 For every 1 share held; Holder will receive 1 bonus shares. 03 May, 2013 13 Jun, 2013 1:9 For every 9 share held; Holder will receive 1 bonus shares.

June 2, 2025 — Researchers have engineered a laser device smaller than a penny that they say could power everything from the LiDAR systems used in self-driving vehicles to gravitational wave ...