Reprogramming Cheap WiFi Outlets

Reprogramming Cheap WiFi Outlets

If you want to retrofit your home with smart outlets and lightbulbs, bust out your wallet. You can easily spend forty dollars for a smart light bulb at your local home supply store, and strips of smart sockets could cost sixty. When [coogle] found a WiFi-enabled four-outlet power strip on Amazon, he couldn’t resist. Sure, […]

Medium Machine Mediates Microcontroller Messages

Medium Machine Mediates Microcontroller Messages

Connecting computers to human brains is currently limited to the scope of science fiction and a few cutting-edge laboratories. Tapping into some nerves farther from our central wetware is possible and [Peter Buczkowski] shows us his stylish machine for implanting a pattern into our brains without actively having to memorize anything. His Medium Machine leverages […]

TensorFlow in your Browser

TensorFlow in your Browser

If you want to explore machine learning, you can now write applications that train and deploy TensorFlow in your browser using JavaScript. We know what you are thinking. That has to be slow. Surprisingly, it isn’t, since the libraries use Graphics Processing Unit (GPU) acceleration. Of course, that assumes your browser can use your GPU. […]

Delicious Optics, A Chocolate Diffraction Grating

Delicious Optics, A Chocolate Diffraction Grating

Diffraction gratings are curious things. Score a series of equally spaced tiny lines in a surface, and it will cause reflected or transmitted light to bend and separate into its component wavelengths. This ability gives them all manner of important applications in the field of optics, but they’re also fun to play with. [Tech Ingredients] […]

Cybercriminals Hijack Router DNS to Distribute Android Banking Trojan

Cybercriminals Hijack Router DNS to Distribute Android Banking Trojan

Security researchers have been warning about an ongoing malware campaign hijacking Internet routers to distribute Android banking malware that steals users’ sensitive information, login credentials and the secret code for two-factor authentication. In order to trick victims into installing the Android malware, dubbed Roaming Mantis, hackers have been hijacking DNS settings on vulnerable and Source […]

Two-Cent Temperature Sensors

Two-Cent Temperature Sensors

When they need to add temperature control to a project, many hackers reach for a K-type thermocouple for their high-temperature needs, or an integrated temperature-sensing IC when it doesn’t get that hot. The thermocouple relies on very small currents and extremely high gain, and you pretty much need a dedicated IC to read it, which […]