Buoyed by billions in investments into robotic systems, the Navy is considering how it will manage the swarms of unmanned surface, subsurface and aerial drones throughout the fleet. Robotic autonomous ...

When shopping for a car, our mind often goes to horsepower. But in the world of semi trucks, balance and torque are the most important things. And that's where the inline-6 engine shines. Unlike a V8, ...

To characterize the contributions of individual amino acids to the structure or function of a protein, researchers have adopted directed evolution approaches, which use iterated cycles of mutagenesis ...

This Section implements all activities of the IAEA's Water Resources Programme, which promotes and transfers know-how on the use of isotope hydrology as an effective tool for water resources ...

Protein needs no introduction. You likely already know it as one of the three major macronutrients that make up your diet (the other two being fat and carbohydrates), according to the U.S. Department ...

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 47% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-one (51%) disapprove. The latest figures ...

Here's how voters rated President Biden's performance. Here's how voters rated President Trump's performance. Here's how voters rated President Obama's performance.