Constructive feedback should balance honesty with encouragement to build trust and accountability. Leaders who embrace feedback demonstrate humility, openness and a commitment to continuous growth.

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling that change. Cracks in sea ice release heat and pollutants that form clouds ...

This image, taken from the aircraft King Air — the left wing is visible at the bottom right, shows an open lead and the overlying nascent clouds commonly referred to as sea smoke. Sea smoke forms when ...

Engineers use feedback loops — typically negative feedback is more useful, but positive feedback is needed for oscillators. Negative feedback in an amplifier circuit, which has a negative loop gain, ...

Earlier this month, scientists announced that humanity has kicked off the first major “tipping point” — in which an Earth system dramatically transforms, often permanently — as warm-water corals die ...

Researchers have discovered dozens of new methane seeps littering the ocean floor in the Ross Sea coastal region of Antarctica, raising concerns of an unknown positive climate feedback loop that could ...

I recently published a simple design for a platinum resistance detector (PRTD) 4 to 20mA transmitter circuit, illustrated in Figure 1. Unfortunately, implementing such quadratic floating-point ...

aDivision of Pediatric Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, ...

As a journalist, I’ve spent years reporting on artificial intelligence. I’ve traveled to four continents to interview headline-making AI luminaries and unsung researchers doing vital work, as well as ...

It’s easy to dwell on the difficulty and pain of recovery from an eating disorder. But it’s important to attend to the beauty of it too. One of the forms of beauty involved in restoring yourself to ...