We developed a convenient and flexible synthesis of 6,7-dihydrodibenzo[b,j][4,7]phenanthroline derivatives with bay region substituents via Friedländer condensation. Thanks to the mild reaction ...

According to the automotive supplier, the electric motor rotor temperature sensor (eRTS) delivers significantly more precise measurement results than the current software-based temperature simulation, ...

The 4% rule is a guideline for withdrawing money from a retirement account regularly. It is designed to sustain your retirement without depleting your funds.

What makes disc brakes unique, and gives them their name, is the brake rotor's disc-like shape. It's this outer disc surface that the brake pads grip whenever the brakes are applied.

Helicopter rotors impart spin on the fuselage because of Newtonian physics — that is, when an object exerts a force on another object, the second object also exerts its own equal and opposite force.