We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

The suspected drug traffickers, the lone survivors of a U.S. airstrike, were sprawled on a table-size piece of floating wreckage in the Caribbean for more than 40 minutes. They were unarmed, ...

WASHINGTON – A Pentagon watchdog found that Defense Secretary Pete Hegseth risked the safety of American troops and their mission when he discussed a covert military operation in Yemen over the ...

A classified final version of the Pentagon inspector general’s report into Secretary of Defense Pete Hegseth’s use of Signal to discuss sensitive military operations has been delivered to the House ...

WASHINGTON – Defense Secretary Pete Hegseth on Tuesday was given a final copy of the completed Defense Department Inspector General report that examined his sharing sensitive military information on a ...

Bitcoin price managed to put in a green candle on the weekly close, finally, but it wasn’t enough to hold off the bears as the price dropped sharply right after the weekly and monthly close on Sunday ...

A new Android banking trojan named Sturnus can capture communication from end-to-end encrypted messaging platforms like Signal, WhatsApp, and Telegram, as well as take complete control of the device.

Spirent Communications, now part of Keysight Technologies, announced PNT Xe, a GNSS simulation platform designed to expand high-performance GNSS testing across the development lifecycle. The platform ...

PNT Xe expands test coverage and scale in an economical, easy-to-use, multi-purpose platform As PNT technologies increase in prevalence, PNT Xe is positioned to help manufacturers tackle the growing ...

AFCEA International’s The Cyber Edge Writing Award is back for its seventh cycle and is now open for submissions until February 23, 2026. With the theme of “Securing the AI-Driven Future: Defense and ...

Washington — President Trump directed the Pentagon on Wednesday to resume testing of nuclear weapons "on an equal basis" with other countries' tests, possibly ending a decades-long U.S. pause that ...

Elizabeth Troutman Mitchell is the White House Correspondent for "The Daily Signal." Send her an email. President Donald Trump has ordered testing of American nuclear weapons to start “immediately.” ...