Engineering

Helicopter-mounted device measures methane in ship exhaust

Researchers have developed a new gas sensor that is compact and lightweight enough to monitor emissions in ship exhaust from an airborne vehicle. The device uses mid-infrared supercontinuum gas spectrometry to simultaneously ...

Engineering

A novel approach to wirelessly power wearable devices

Advancements in wearable technology are reshaping the way we live, work and play, and also how healthcare is delivered and received. Wearables that have weaved their way into everyday life include smart watches and wireless ...

Software

Wi-Fi Aware allows neighboring 8.0 Android phones to connect

Google's new Wi-Fi Aware functionality, also known as Neighbor Awareness Networking (NAN), allows devices running on Android 8.0 (API level 26) and higher to detect and directly connect to each other without any secondary ...

Electronics & Semiconductors

World's smallest atom-memory unit created

Faster, smaller, smarter and more energy-efficient chips for everything from consumer electronics to big data to brain-inspired computing could soon be on the way after engineers at The University of Texas at Austin created ...

Electronics & Semiconductors

A molecular shift register that can be controlled by external charges

In recent years, electronics engineers have been trying to create molecular-scale electronics, new types of devices that use single molecules. In order for these devices to work, however, scientists first need to identify ...

Engineering

Device tracks house appliances through vibration, AI

To boost efficiency in typical households—where people forget to take wet clothes out of washing machines, retrieve hot food from microwaves and turn off dripping faucets—Cornell University researchers have developed ...

Robotics

Locust swarm could improve collision avoidance

Plagues of locusts, containing millions of insects, fly across the sky to attack crops, but the individual insects do not collide with each other within these massive swarms. Now a team of engineers is creating a low-power ...

Engineering

New high-capacity embedded memory uses half as much silicon

Researchers at EPFL and Bar Ilan University have developed a new type of embedded memory that takes up half as much space as traditional memory—and uses less energy—to store a given amount of data. The technology is being ...

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