The technology, developed with doctoral candidate Jianyu Wang, uses blockchain and smart contracts to make IoT less vulnerable to attacks.

The technology, developed with doctoral candidate Jianyu Wang, uses blockchain and smart contracts to make IoT less vulnerable to attacks.
The technology, developed with doctoral candidate Jianyu Wang, uses blockchain and smart contracts to make IoT less vulnerable to attacks.
The technology, developed with doctoral candidate Jianyu Wang, uses blockchain and smart contracts to make IoT less vulnerable to attacks.
Heywood focuses on teaching, training and developing associates working in nearly 600 Walmart vision centers across 20 states.