wi-fi
Scientists Are Getting Eerily Good at Using WiFi to 'See' People Through Walls in Detail
The signals from WiFi can be used to map a human body, according to a new paper.
What Homeless Students Have to Deal With to Go to School During COVID
Spotty Wi-Fi, noisy shelters, and sometimes, little sleep.
Activists Are Beaming Free Wi-Fi to Protesters at NYC’s City Hall Occupation
As protests against police violence continue, members of NYC Mesh built a network that provides internet access to the encampment without relying on Internet Service Providers.
'Pwnagotchi' Is the Open Source Handheld That Eats Wi-Fi Handshakes
The Tamagotchi-inspired device helps wandering hackers to crack Wi-Fi passwords while looking adorable.
Google's Video Game Streaming Service Passes the Starbucks Test
There were some hiccups, but playing the latest ‘Assassin’s Creed’ on an old Chromebook worked way better than I expected.
After More Than a Decade, Wi-Fi Security Finally Gets a Major Update
WPA3 promises better authentication, stronger encryption and protection for open networks.
How to Protect Your Home Router from Attacks
A comprehensive guide for choosing and setting up secure Wi-Fi.
How to Explore the Hidden World of Radio Waves All Around You
From spy planes to rogue Wi-Fi networks, journalists and artists are using new technology to reveal a hidden world.
Hackers Hijacked an Internet Provider to Mine Cryptocurrency with Laptops In Starbucks
This is an evolution of a popular scheme.
Turning Off Wi-Fi and Bluetooth in iOS 11's Control Center Doesn’t Actually Turn Off Wi-Fi or Bluetooth
And it’s a feature, not a bug.
Why You Should Think Twice Before Using Coffee Shop Wi-Fi
In a new list of public Internet spots most at risk of hacking, cafes came out top.