This wearable distress device emits smoke signals at the push of a button
A recently published USPTO filing describes a wearable distress device that emits smoke to give out a person’s location.
Why patent counts shouldn’t count when it comes to 5G
Mobile communications is entering its next generation with 5G, and it is far from an incremental upgrade. The technology, which boasts higher speeds, responsiveness, and connectivity over 4G, is expected to accelerate the fourth industrial revolution, with automation as a key feature.
