Physical Activity Search Results

How To: Set Up Car Crash Detection on Your Pixel to Contact Emergency Services When You Can't

Google's push for your safety gained some much-needed attention when it released the Pixel 4 smartphone. It has an app called "Personal Safety," which uses the array of built-in sensors on your phone to detect if you've been in a car crash. The futuristic safety feature was exclusive to the Pixel 4 initially but is now available to all Pixel owners as well.

News: Kickstarter Game System Uses iOS & Android Devices to Merge Tabletop Gaming with Augmented Reality

The fortunes of ARKit and ARCore are still in the hands of developers, who have been increasing the number of mobile augmented reality apps on the market, but perhaps not as fast as companies like Apple might have expected. But one new product is looking to literally kickstart mobile AR gaming by introducing a few key components that harness the traditional board game model.

How To: The White Hat's Guide to Choosing a Virtual Private Server

Conducting phishing campaigns and hosting Metasploit sessions from a trusted VPS is important to any professional security researcher, pentester, or white hat hacker. However, the options are quite limited since most providers have zero-tolerance policies for any kind of hacking, good or bad. After researching dozens of products, we came out with 5 potentials that are ideal for Null Byte readers.

News: The Galaxy S8 Once Had a Home Button & It Looked Terrible

It looks like Samsung was thinking about slapping a little nub of a home button on the Galaxy S8 and S8 Plus. This is according to a patent published by the European Trade Mark and Design Network, uncovered by Android Headlines. Despite having a nearly bezel-less display on their latest flagships, the South Korean manufacturer apparently considered modeling the design after last year's Galaxy S7 and S7 Edge.

News: Xperiel's Vision of a Real World Web Is a Better, AR Version of the Internet

Mixed reality can give you the feeling that you've uncovered a hidden world layered into the physical one you already know. This can happen in so many ways, from a trading card that births a hologram or a first-person shooter with robots blasting through your walls. Xperiel—a California-based augmented and mixed reality company—wants to create a platform to make that a whole lot easier for developers.

Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 13 (Browser Forensics)

Welcome back, my novice hackers! In this series, we have been exploring how a forensic investigator can find evidence of illegal or illicit activity. Among other things, we have examined the registry and prefetch files for artifacts and have done some rudimentary forensic analysis. For those of you who are seeking career as a forensic investigator or security engineer, this can be invaluable training. For hackers, it might be life-saving.

How To: If You Use Password Hints in Windows 7 or 8, This Hack Could Easily Exploit Them

Earlier this week, Spiderlabs' vulnerability researcher Jonathan Claudius discovered a key in Windows 7 and 8 registries that makes it easy for anyone with physical or remote access to a computer get a hold of the user's password hints. When the "UserPasswordHint" key is read, the hints are displayed as a code that looks encrypted, but Claudius noticed a pattern of zeroes that could be easily translated back to plain text with a decoder he made in Ruby. He added this functionality to the Meta...

How To: Draw a nerdy guy with glasses, braces and big ears

Portrait drawings are difficult for most artists, but one thing's for sure— drawing nerds is as easy as they come. Nerds are easier to draw because you can stray from the formality of portraits, putting your own spin on it, over-compensating the details, exaggerating the dorky features. It's a drawing class in its own, and Merrill shows you how to draw his version of the NERD!

How To: Perform a brief neurological exam on a patient

A brief neurologic examination includes six sections: 1) mental status exam, 2) testing cranial nerves, 3) sensation exam, 4) testing strength, 5) deep tendon reflexes exam, and 6) coordination exam. Eve Bargmann, M.D., shows doctors how to perform this neurological examination on a patient. You will need to do a full neuralgic exam (not in video) if any abnormalities are found. But this is just a brief screening exam during a general physical exam.