Engineering

Trajectoids: Creating a shape that rolls along a desired path

Normally, when we think of a rolling object, we tend to imagine a torus (like a bicycle wheel) or a sphere (like a tennis ball) that will always follow a straight path when rolling. However, the world of mathematics and science ...

Machine learning & AI

Better paths yield better AI: Enhancing pre-existing architectures

Deep Learning (DL) performs classification tasks using a series of layers. To effectively execute these tasks, local decisions are performed progressively along the layers. But can we perform an all-encompassing decision ...

Consumer & Gadgets

New mobile app to transform urban cycling experiences

An international group of researchers led by the Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB) recently launched a mobile app designed to make city regions more bikeable ...

Engineering

Improved algorithm plots faster escape routes

Research in the International Journal of Simulation and Process Modelling has looked at fire escape routes in complex buildings with a view to designing in improvements to help a building's occupants during a potentially ...

Automotive

Boon or blight? E-scooters around the world

The for-hire electric scooters that have become ubiquitous in Paris and other cities worldwide are under scrutiny in the French capital, where residents vote Sunday on whether to ban them.

Engineering

Supersonic travel, without the sonic boom

Supersonic aircraft generate a series of shock waves that merge into two distinct booms. The planes drag these incredibly loud sounds along their flight path, creating unacceptable noise levels over land. So far, sonic booms ...

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