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WiVi

Researchers claim they can see you moving behind a wall with new WiVi
Researchers claim they can see you moving behind a wall with new "WiVi"
MIT professor Dina Katabi and graduate fellow Fadel Adib have announced today a new tech that could allow you to see through walls. 29 Jun 2013 - 3 comments
     

Reviews

Roomba Combo j7+ review - Clever trick allows robot vacuum finally to tackle home with rugs and carpets Roomba Combo j7+ review - Clever trick allows robot vacuum finally to tackle home with rugs and carpets
Roomba Combo j7+ is the very first Roomba model to combine robot vacuum with mopping features. And Roomba Combo j7+ does all that with a very clever trick, which tackles the problem with mopping and carpets. But is it any good? We found out.
Review: Samsung Jet Bot 90 AI+ - a high-end robot vacuum cleaner Review: Samsung Jet Bot 90 AI+ - a high-end robot vacuum cleaner
Samsung's Jet Bot 90 AI+ is a top-class robot vacuum cleaner that can avoid obstacles and empty its own dust container. Here we review the product.
1 user comment
Samsung Jet Bot 80+ review - excellent robot vacuum cleaner Samsung Jet Bot 80+ review - excellent robot vacuum cleaner
We review Samsung's Jet Bot 80+ robot vacuum cleaner over a period of three months.
1 user comment

Guides

What IP rating for dust and water resistance means What IP rating for dust and water resistance means
An IP classification (such as IP68) is given to mobile phones, Bluetooth speakers, and other devices, but what do these classifications mean?
1 user comment
Guide: Phone battery drains quickly - how to fix (iPhone / Android) Guide: Phone battery drains quickly - how to fix (iPhone / Android)
In this guide, we go through the most typical reasons for rapid battery drain with phones, and look at potential reasons or solutions.
HOWTO: Install Netflix App on rooted Android device HOWTO: Install Netflix App on rooted Android device
'This app is no longer compatible with your device. Contact the developers for more info.' If you are getting this message from Google Play when trying to install Netflix, then maybe this little guide can help you.
GUIDE: Wi-Fi speeds are slow? Here are some tips GUIDE: Wi-Fi speeds are slow? Here are some tips
Having problems with Wi-Fi speed and stability at home? Here are some tips to follow to alleviate the issues.
1 user comment
What happens if you don't update Android? What happens if you don't update Android?
Sometimes it can be tempting to avoid updating to a new Android version. What happens if you decide to delay major updates to the OS?

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