Sustainability matters, even in complex networks

You're driving down the highway in your Honda Civic. You press the pedal to the metal and the speedometer flips to 90 as you torque into the fast lane. How much effort have you, and the car, expended?

Random noise helps make signals clearer

Scientists have shown the energy conditions, under which a weak signal supplied to a physical system emerges as a stronger signal at the output thanks to the presence of random noise (a process known as stochastic resonance), ...

Controlling robotic arms is child's play

Move your arm and the robot imitates your movement. This type of intuitive handling is now possible thanks to a new input device that will simplify the control of industrial robots in the future. But that is not all: The ...

Build safety into the very beginning of the computer system

A new publication from the National Institute of Standards and Technology (NIST) provides guidelines to secure the earliest stages of the computer boot process. Commonly known as the Basic Input/Output System (BIOS), this ...

The next operating system

At the most basic level, a computer is something that receives zeroes and ones from either memory or an input device — like a keyboard — combines them in some systematic way, and ships the results off to either ...

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