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News: Have an NFC-Enable Phone? This Hack Could Hijack It

Some of us use our smartphones for almost everything. Manufacturers know this, so they try to make their devices as convenient as possible to use, but sometimes that convenience comes with a cost to security. The very same technology that allows you to easily share music with friends and make purchases can also put you at risk. Photo by sam_churchill

How To: Brew Your Own Sun Tea

Assuming that you are living north of the equator, ‘tis the summer season for brewing your own sun tea. Unlike the conventional method of dunking tea bags in boiling hot water for several minutes, sun tea is brewed over the course of several hours through the natural heat of direct sunlight.

How To: Build a Laser Trip Wire Alarm System

Building a DIY Alarm System: The Concept So, you want to protect your property, or maybe a room, car, or even your backyard. The concept of an alarm system is to notify the "alarm administrator" that there is an intruder entering the previously designated boundaries. The triggers for this boundary could be as simple as a pressure sensor, or as complicated as a laser network. They all do the same thing, but some work better than others.

How To: View Air Quality in Apple Maps to See How Polluted Cities & Destinations Are

While the United States, in general, doesn't have the worst overall pollution, the air quality can drastically change from one day to the next. If you're particularly sensitive to pollutants in the air, there are apps that show how clean or polluted the air is in your area, as well as in cities you plan on traveling to, but Apple's making those apps less relevant with a new feature in Apple Maps.

How To: Go Incognito on Instagram by Turning Off Your Green Dot Activity Status

While it might be more common to chat with friends on apps like Twitter, Messenger, or WhatsApp, direct messages on Instagram are becoming more and more sophisticated. Case in point, the app is rolling out a new feature to users that shows a "green dot" next to friends who are online. Luckily, you don't have to let your followers know when you're browsing photos if you don't want to.

News: 3 Ways Developers Are Already Turning Mixed Reality into a Multi-User Platform

Microsoft's HoloLens may the coolest new advancements in technology we've seen in quite some time, and anyone (with deep pockets) can buy one right now. But so far it's been an isolated platform where you experience mixed reality alone and others watch you air tap nothing but air. Developers are working to change that, and we're seeing the first examples crop up online already.

How To: Track the Super Storm Hurricane Sandy Live

As Hurricane Sandy barrels towards the East Coast, 50 million people are expected to be affected in the nation's most populated corridor. The behemoth super storm is a cause for concern, evident by the massive evacuations. The picture above is an eerie snap of the mostly crowded Times Square subway station in New York. Government officials have warned over half a million people to evacuate their homes and head to higher grounds. To help prepare for this storm, the internet has provided severa...

How To: Burner Protects Your Real Phone Number with Disposable Aliases on Your iPhone

There are tons of situations that require you to give out your phone number, and I think just about everyone has regretted doing so at some point. It can be incredibly convenient to have a secondary or temporary number on hand, so if you don't want to provide your real digits, you can still get the call without revealing your true numbers. And that's where Burner comes in. Burner is a mobile app for iPhone and Android that lets you create alias phone numbers that you can take out of service a...

How To: Pay Off Your Car in Half the Time by Renting It Out with OnStar

Most of the time, asking to borrow someone's car will elicit a really long string of excuses. But unlike letting your buddy use your car, which usually gets you nothing more than an empty tank, GM has found a way to make car sharing beneficial for everyone involved. If you're one of the 6 million people who have a GM vehicle that's connected to OnStar, you're in luck: according to an OnStar employee, you can make up to $1,000 a month just by letting other people rent out your car when you're ...

How To: Generate Text, Images, and Insights with Apple Intelligence's Built-in ChatGPT Integration

Siri has long relied on basic sources like Google and Wikipedia for answers, but with iOS 18.2 and iPadOS 18.2, Apple is taking its virtual assistant to a new level by integrating ChatGPT. Now, you can use Siri to generate text and images with ChatGPT — and that's not all. ChatGPT is deeply integrated into Apple Intelligence and goes beyond just Siri.

How To: Download Your TikTok Data & Activity Report to See What's Been Collected About You

If you're concerned about your privacy, TikTok might not be the app for you. Its shady practices with user data have been the subject of concern, criticism, and even legal action by the US government. Then again, it's just so addicting. If, like me, you're not going to stop using TikTok anytime soon, you should at least know how to view the personal data it has collected on you.