Consumer & Gadgets

Coronavirus tracking app that puts privacy first

By now, it's no surprise that contact tracing— identifying a sick person's recent interactions to determine who else they might have infected—could be an effective way of controlling the coronavirus outbreak.

Energy & Green Tech

Charging toward a sustainable lithium future

More than almost any other substance on Earth, lithium (Li) is valued as a 21st century treasure. But Australia's race to unlock its lithium is challenged by political and economic headwinds both global and domestic.

Engineering

Starfish skeleton inspires new 4D morphing structure

Researchers have recently developed a flexible-yet-sturdy morphing structure inspired by the starfish skeleton that exhibits 4D morphing features with promising applications for robotics, aviation, and medical devices.

Business

Algorithm offers encryption boost for cross-border e-commerce

Writing in the International Journal of Networking and Virtual Organisations, a team from China has revealed a novel approach to boost privacy for cross-border e-commerce users. Na Wang, Feng Gao, and Ji Zhang of Changchun ...

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