30-01-2020

Computer Sciences

Giving cryptocurrency users more bang for their buck

A new cryptocurrency-routing scheme co-invented by MIT researchers can boost the efficiency—and, ultimately, profits—of certain networks designed to speed up notoriously slow blockchain transactions.

Engineering

Haptic helmet for firefighters

Imagine firefighters trying to navigate through an unfamiliar, burning building full of suffocating smoke and deafening noise. Firefighting is exceedingly dangerous, and the ability for first responders to maintain communications ...

Energy & Green Tech

Self-learning heat­ing control system saves energy

Can buildings learn to save all by themselves? Empa researchers think so. In their experiments, they fed a new self-learning heating control system with temperature data from the previous year and the current weather forecast. ...

Energy & Green Tech

Wearable health tech gets efficiency upgrade

North Carolina State University engineers have demonstrated a flexible device that harvests the heat energy from the human body to monitor health. The device surpasses all other flexible harvesters that use body heat as the ...

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