How heavy is a plastic bag? Not very heavy at all, but in order to use a plastic bag to help me karate chop a thin wooden stick, I don't need weight—I need air pressure. Below, the "Quick Clip" demonstrates the power of air pressure via the vacuum created between a plastic bag and the countertop.
In this "Quick Clip," I tried dunking inflated balloons into a container filled with liquid nitrogen until they were completely flattened and seemingly destroyed. Once out of the liquid nitrogen, the balloons come back to life and reinflate on their own—without even touching them!
This science experiment deals with sublimation of dry ice into carbon dioxide (CO2) gas. In the video, I'll demonstrate how pushing a quarter into a block of dry ice makes the quarter scream and shake vigorously.
No one can deny that Bashar Al-Assad’s regime has been responsible for violence. But in failing to equally acknowledge the fact that NATO-backed rebels have also carried out innumerable atrocities is not only dishonest, it represents a deliberate effort by the press to manipulate the narrative of unfolding events in Syria as a one-sided war crime rather than the truth – which is the fact that Syria is in a state of civil war.
Add speed and power to your computer by adding more memory. You Will Need
Drinking too much is bad for your health and your wallet. Here are a few simple strategies for cutting back and keeping it in moderation.
Don't toss that old LP! A few minutes in the oven and you can have a bowl that will be a real conversation piece. Watch this video to learn how to turn a used vinyl record into a bowl.
Now that Google Meet is free for anyone with a Gmail address, you can expect to see invites from Google's service alongside Zoom calls.
Whenever a new Apple event invite arrives, the entire tech industry begins tearing the invite's graphics apart in a bid to decipher what the company may be planning on releasing in the coming weeks.
One of the masters of science fiction, Neal Stephenson, may be on staff at Magic Leap, but that doesn't mean he can't take a moment to visit the halls of competitor Microsoft, the maker of the HoloLens.
Instagram introduced a new feature in September 2018 that lets you share other users' Stories via Instagram Direct, the app's private messaging tool for solo and group messages. Problem is, it works both ways, so whenever you add to your ephemeral Story, everybody that sees it can share it directly with anyone else.
As if riding roller coasters and meeting your favorite childhood cartoon characters weren't amusing enough, Snapchat is amping up the fun with augmented reality at the world's leading amusements parks in the this summer.
Apple has been testing iOS 11.4.1 for just over a month now, and so far, there's nothing to show for it except unknown "bug fixes" and under-the-hood "improvements." And that still rings true with the release of iOS 11.4.1 beta 5 on Monday, July 2, which comes exactly one week after beta 4. Now the question is, when will the stable update be pushed out to everyone?
Magic Leap just did something it didn't do during its recent Twitch hardware demo: show us some new demo footage of what augmented reality really looks like through the Magic Leap One.
When you've had enough of someone's annoying baby videos or cat photos on Instagram, you would have to either unfollow them or even block them outright. Now, you don't have to cut ties with them completely — you can just mute them instead, a feature that Instagram's parent company, Facebook, has allowed on its platform for some time.
How many times have you sent a message on Facebook Messenger that you immediately wanted to take back? Most email services have an unsend option, as well as Instagram Direct, and Messenger has caught on to this convenience with a take-back button for any chat you're in — even in groups. Plus, you can also remove other people's messages.
OnePlus has now officially upgraded both the 5 and 5T to Android 8.1 Oreo. As implied by the version number, this isn't a huge update from Android 8.0 Oreo. However, OnePlus has included a few of their own features as well.
Apple released the fifth build of their iOS 11.2.5 beta software on Thursday to developers and public beta testers, just two days after the fourth beta. This quick beta release schedule may mean iOS 11.2.5 is almost ready for primetime.
Cuphead may have taken the indie gaming scene by storm, but its "introduction" to the iOS App Store is what everyone in the smartphone world is talking about. There is no official Cuphead game available for iPhone, and that's what is so surprising — a fake version was approved and released for iOS devices, and at this scale, incidents like this just don't happen for Apple.
Update 10/12: Since the event has now ended, we figured we'd update this page with a link to a replay version of the Google event. So if you missed any of the goodies or just want to give yourself a refresher, jump down to the "Where to Watch" section below.
A new cross-licensing patent deal signed by Nokia and Chinese smartphone maker Xiaomi will bring increased collaboration between the two companies. One area of focus in which both Nokia and Xiaomi have already agreed to work together is augmented reality.
Acanthamoeba keratitis (AK), a rare eye infection caused by the Acanthamoeba ameba found in tap water, affects a few dozen people in the US every year. In some cases, it can have devastating effects, like what Irenie Ekkeshis has experienced; She was blinded by AK in her right eye due to a contaminated contact lens.
Android lovers out there might be sad to hear that a high-end version of the Samsung Galaxy S8+ with 6 GB of RAM and 128 GB of internal storage won't be released in the US, but rather, in China.
Baidu Inc, the "Chinese Google" search engine and technology company, which has been actively pursuing self-driving cars, reported that a gang of hackers recently attempted to steal its driverless car technology.
In addition to trying to give Pokémon a life on the HoloLens, Sky Zhou, a founding member of mixed reality studio Matrix Inception, won Microsoft's Actiongram Fantasy Contest Quest last month for his video concept on slaying dragons. But fantastical creatures aren't the only thing Sky can whip up on the HoloLens.
We've been hearing some interesting rumors in the last few days that are stirring up all kinds of speculation about the potential upcoming consumer release of the HoloLens. However, MSPoweruser has speculated a bit further past the consumer HoloLens release to a possible HoloLens 2 as soon as Q3 2017.
We've been hearing rumors for months now that suggest Apple will be getting rid of the 3.5 mm headphone jack in the iPhone 7, which will presumably be replaced by an adapter that connects your earbuds directly to the Lightning port. But finally, thanks to Vietnamese site Tinhte, we now have some hard evidence to back up this claim.
Hello friends! This tutorial will teach you how to build a local pentesting lab on your Linux machine which will enable you to easily install common web applications so you can practice locating and exploiting their known vulnerabilities (or discover new ones!). In particular, this is an excellent way to learn how to hack Wordpress, Joomla, and Dupral plus many more!
The art of taking secret photos is one that requires keen awareness and skill. Not only do you need to ensure that your subject remains oblivious, but you also need to make sure that no one near you notices what you're attempting to do. It's great when you buddy is acting a fool, but sucks when they stop their shenanigans when they notice you pulling out your camera phone in an effort to evade your picture.
As it stands, Android's notification system is one of its biggest strengths—but that doesn't mean it couldn't use a few tweaks here and there. For one thing, when you receive multiple notifications from the same app, there is no indication as to exactly how many notifications you've received.
A recent security risk exposed by software engineer Szymon Sidor has raised a few eyebrows amongst the Android community.
Veering from common practice, XDA commenter, "the_commenter", discovered a changelog for the upcoming version of Android 4.4.3 tucked away on Google's servers.
It appears that the next iteration of KitKat, Android 4.4.3, is fast approaching. If the past is any indication, today's update to the Nexus 5 software changelog on Sprint's website tells us a new version of Android will begin rolling out within 24 hours. Sprint has broken the news of a forthcoming Android release twice in the past. With 4.4.1 and 4.4.2, a mini-changelog was posted on the Sprint website about a day before Google began pushing updates to its Nexus devices.
Apple's just released a new beta of iOS 7.1 for developers, Beta 5, which fixes some small bugs and adds some minor feature enhancements. With previous reports stating that the final version of 7.1 was slated for a public release in March, these early leaks are indications that the final will be released in the following weeks, shortly after the Golden Master version hits developers.
The Rubik's Cube is probably one of the most well-known puzzles, but if the number of articles about how to solve them is any indication, it's also one of the least understood. How many people do you know who actually know how to solve one?
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...
Your Apple Watch sends you notifications from friends, family, and the apps that are important to you. Occasionally, however, the watch may scare the heck out of you with a notification warning of an abnormal, elevated heart rate. If you have no history of heart conditions, this alert might come as a shock. Why do you have a high heart rate, and what are you to do with the information?
Code execution in Microsoft Word is easier than ever, thanks to recent research done by Etienne Stalmans and Saif El-Sherei. Executing code in MS Word can be complicated, in some cases requiring the use of Macros or memory corruption. Fortunately, Microsoft has a built in a feature that we can abuse to have the same effect. The best part, it does so without raising any User Account Control security warnings. Let's look at how it's done.
Halloween is this weekend, so if you're looking for a last-minute big batch cocktail that will keep your guests properly hydrated—and might turn them into mutants—look no further! (Note: This will not actually hydrate anyone, just so we're clear. Priorities, people!)
Several Samsung phones have a feature that turns the screen black and white when the battery is getting low. This takes advantage of the AMOLED display in these devices, because unlike red, green, and blue pixels, no battery power is used to display black pixels on this type of screen.
