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Android 10 Changelog: 60 New Features You Should Know About

|Choose Your View: Quick Bullet Points | Detailed Descriptions Android's newest major update is a special one — it's the tenth full version of the world's most commonly used operating system. The latest release, dubbed simply Android 10 (codename Android Q), was first showcased as a beta back in March 2019, so we've been digging around in it for several months. There's one dramatic visual change, plus there are a lot of goodies in general.

How To: 11 Best Calculator Apps for iPad to Solve All Your Math Needs

Apple doesn't include its Calculator app on the iPad and never did. One almost appeared over 12 years ago but was nothing more than a blown-up version of the iPhone app. Since then, the company still hasn't made an iPad-optimized calculator, and there is no shortage of third-party alternatives to fill the gap. It may happen one day, but for now, these are the best calculator apps for your iPad.

How To: Earn Free Money, Stocks, Crypto, Gift Cards, and Other Cash Rewards on Your iPhone

With all the time most of us spend on our phones each day, wouldn't it be great if we could get rewarded for our addiction? Well, we can, thanks to various iPhone apps out there that can help us make a quick buck, earn cash back, donate freebies to charity, get complimentary cryptocurrency or stock, and receive other types of rewards.

How To: Unlock Themed Icons on Android 12 for Colors That Dynamically Shift with Your Wallpaper

Google's new Material You theming engine in Android 12 adds a personal touch to your user interface. The main colors of your wallpaper dynamically affect the colors in menus and apps, essentially putting you in control of the overall theme. But there's another new design element for app icons that's hiding in your settings.

UPDATE: The Secret Behind Why McDonald's Hamburgers Won't Rot

For some reason, McDonald's hamburgers are mysteriously unsusceptible to Mother Nature's inevitable toll of decomposition. Yep, you pretty much have to dip a McDonald's cheeseburger in acid if you want it to decompose. So we're left with the question: Why? Why does a McDonald's hamburger retain its original shape, color and texture after 12 years?

How To: Take an accurate soil sample and test for fertility

In order to accurately test a soil sample for fertility, the first thing that you will have to do is find soil that is representative of the entire area. Also, don't test the soil near a fence. The sample shouldn't be deeper than 6". Scoop up some soil samples. You can use a trowel. Take samples from several areas. Set it aside for a few days, in order to let it dry.

How To: Weigh samples in the lab using a balance

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Earn Money for Creative T-Shirt Designs

Why T-Shirts T-shirts are a great way for people to express themselves, and like other art forms, unique t-shirt designs are becoming more and more popular. Websites that specialize in just t-shirts are popping up all over the internet with tons of opportunities for designers, and artists from all over the world are now considering t-shirt design as a way to expand their portfolios and make some cash.

News: Jackass 3D Prank Contest

Welcome to the Official Jackass 3D Prank Contest Submission Page Think you've got the wit and imagination to be a Jackass? Well, here's your chance. Johnny Knoxville and Jackass 3D crew are hosting the first ever Jackass 3D Prank Contest to celebrate the upcoming release of their new film, in theatres October 15th!

How To: Detect a urinary tract infection in your dog

In this video, Dr. Mike tells us how to tell if your dog has a urinary tract infection. The signs of this infection include: frequent urination, blood in urine, pain urinating, and drinking more water. To diagnose this, it's always important to get a urine sample to properly diagnose the infection. You can either bring this sample into the vet, or have them take one straight from the bladder. If this isn't taken care of early, the bacteria in the bladder will cause bladder stones, which requi...