Telecom

Here's why you may still experience spotty cell service

Many consumers, telecommunications experts, and even reporters nationwide who have been the questions: Why is my cell service still so bad in 2024? And is it getting worse, or am I just noticing it more?

Engineering

Sound-powered sensors stand to save millions of batteries

Sensors that monitor infrastructure, such as bridges or buildings, or are used in medical devices, such as prostheses for the deaf, require a constant supply of power. The energy for this usually comes from batteries, which ...

Robotics

A wearable robot that makes climbing mountains easier

As people age, they gradually lose muscle strength in their arms and legs, making it difficult for them to participate in leisure activities such as hiking and traveling, and they often need to rely on assistive devices such ...

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