Public WiFi can expose sensitive personal and financial data if you log into accounts, enter passwords, or connect without ...

Businesses with multiple sites may benefit from a point-to-point wireless network. Learn how P2P internet works and how it ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

Protect your Wi-Fi communications with personal VPN service Private WiFi. Private WiFi is a $10-per-month ($85 per year) service that secures your data from Wi-Fi hacking by placing it within a VPN ...

Airport WiFi networks are far less safe or secure than your network at home and should be used with caution. The free WiFi at airports is generally unencrypted and can be easily faked with networks ...

Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit ...

SLAM, or simultaneous localization and mapping, is a well-studied computational problem that involves updating an environment map while keeping track of an agent’s location. (Typically, said agent is ...

Four months ago, amidst a backlash from government regulators and privacy advocates, Google stopped collecting Wi-Fi data with its Street View cars. But that doesn’t mean Google has stopped collecting ...