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

By configuring desired levels the FinWhale app, the tablets can be exposed to the water in the pool only when ambient FC is ...

Continuity of geophysical response supports the interpretation of a gas-charged system along the Charlemont Trend.

EDMONTON, Alberta — Don Sweeney has been logging a lot of miles the last two seasons and watching a lot of hockey. The Bruins general manager has been pulling double duty as an assistant GM for Team ...

In the damp understory of forests in Taiwan, mainland Japan, and Okinawa, a plant called Balanophora can fool you at first glance. Its knobby flower stalks look more like a mushroom than a flowering ...

The small, icy visitor now racing away from the inner solar system is not just another comet. It is an interstellar object, ...

The Republic's climate reporter started her journey on the Arizona Trail with detours that were forced by wildfires and left for volunteers to fix.

Rivers deliver freshwater, nutrients, and carbon to Earth's oceans, influencing the chemistry of coastal seawater worldwide.

Chemistry deals with that most fundamental subject: matter. New drugs, materials and batteries all depend on our ability to ...