A converter that tapers off a 4 mA input to zero, and adds the input and the tapered off 4mA signal to create a 2-wire 4-20 mA output loop.

Sign up for the daily CJR newsletter. For more than a century, the McClusky Gazette has reported the news in a small town in the middle of North Dakota. But if Allan ...

HawkEye 360, provider of space-based signals intelligence, has acquired Innovative Signal Analysis, a Dallas, Texas-based company manufacturing high-performance signal-processing technologies. What ...

Some small business owners say they are facing their own affordability crisis because of higher tariff, health insurance and energy costs. Shirley Modlin, who owns 3D Design and Manufacturing in ...

Amazon.com Inc (NASDAQ:AMZN) stock was last seen up 2.5% at $226.70, after a strong 2026 outlook from Truist Securities. The firm expects the Big Tech giant to grow 10.5% year over year, citing faster ...

WASHINGTON — HawkEye 360, a U.S. commercial satellite company that tracks radio-frequency signals from orbit, announced Dec. 18 it has acquired defense contractor Innovative Signal Analysis, deepening ...

The fast-paced rally in small caps, sidelined for much of this year, has been fueled by a combination of falling interest rates and economic growth — dual tailwinds that many on Wall Street see as ...

Elaine Chen covers biotech, co-writes The Readout newsletter, and co-hosts STAT’s weekly biotech podcast, The Readout Loud. You can reach Elaine on Signal at elaineywchen.70. Want to stay on top of ...

The stock market has faced certain headwinds this year, such as concerns about import tariffs and a potential AI bubble. The S&P 500 still is heading for a double-digit gain. This market signal may ...

Archetype AI Inc., a startup that provides artificial intelligence agents optimized to process sensor data, has raised $35 million in early-stage funding. IAG Capital Partners and Hitachi Ventures led ...