The National Interest on MSN

How chemistry and rocket motors constrain American warfighting

Solid rocket motors—and the chemicals that fuel them—are a major limitation on America’s missile stockpiles, and one that ...
IEEE

Overall Transmission Rate of 41.6 Gbit/s-0.22 THz OFDM Upstream–Downstream Real-Time Transceivers Facing Over-500 m Communication

Abstract: In the practice of terahertz upstream and downstream systems, the inconsistency of up/downstream channels and terahertz frontends, unpredictable nonideality of terahertz transceivers, and ...
The Motley Fool

Best Oil Stocks to Buy in 2026 and How to Invest in Them

ConocoPhillips boasts a strong balance sheet, rewarding investors with dividends and share buybacks. Devon Energy's diversified operations and dividend strategy appeal to income-focused investors.
IEEE

Lock-In Based Phase Fluorometric Dissolved Oxygen Sensor Interface With 4 kHz – 150 kHz Tunable Excitation Frequency and Frequency Error Calibration

Abstract: Optical dissolved oxygen (DO) concentration measurement based on phase fluorometric theory is one of the most promising DO concentration measurement methods with advantages of insensitivity ...