Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions. Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations ...

WASHINGTON (AP) — Russia, China, Iran and North Korea have sharply increased their use of artificial intelligence to deceive people online and mount cyberattacks against the United States, according ...

EU leaders Thursday tasked the European Commission to move ahead with options for funding Ukraine for two more years, leaving the door open for a mammoth loan using frozen Russian assets. In ...

The Australian Competition and Consumer Commission on Friday revealed a proposal to ensure the nation’s leading banking association can develop ways that guarantee cash is distributed across Australia ...

KYIV, Ukraine — When Russian drones smashed into the Shostka train station in northeastern Ukraine earlier this month, they killed a 71-year-old man, injured at least eight people and left train cars ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

In crafting his sixth score for Guillermo del Toro, Alexandre Desplat strove not to simply reiterate what was on screen in ...

A severe case of misdiagnosis is revisited to show how careful evaluation led to recovery and renewed patient trust.

After hours of waiting, Rémi Vacher captured a calm and intimate moment with one of Africa's most elusive predators using the ...

But, it turns out, a thermometer has been part of photonic chips all along.

Find out how GDP can help measure the health of a country’s economy Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, ...