Category: Articles

How do you turn saltwater into drinking water? Humans cannot drink saline water. But, saline water can be made into freshwater, which is the purpose of this portable, inflatable solar still (it even wraps up into a tiny package). The process is called desalination, and it is being used more and more around the world […]

What vibrates when you hit a drum? The skin of the drum vibrates and makes the confetti dance. As the air molecules vibrate against each other, sound waves are formed and the sound of the drums can be heard. Hit a drum hard and this makes big vibrations and a loud sound. Why do grains […]

How do I create a folder on my iPad 2? Create a folder: Touch and hold an icon until the Home screen icons begin to jiggle, then drag the icon onto another icon. iPad creates a new folder that includes the two icons, and shows the folder’s name. You can tap the name field to […]

Can you run 2 different graphics cards? Yes, this can technically work—both cards will give you graphical output. However, different cards cannot be linked together to function as a GPU array (CrossFire or SLI), so you generally won’t be able to use them together to render graphics in games. The cards will operate independently of […]

How do I respond to discovery demands? When you respond to a discovery request, you should make sure to do it within the timeframe listed in the discovery request or in the “scheduling order” if the judge issued one. In some cases, the judge will hold a court conference to establish a timeframe for discovery, […]

How can you describe Cynognathus? Cynognathus is an extinct mammal-like reptile. The name literally means ‘dog jaw’. Cynognathus was as large as a modern wolf and lived during the early to mid Triassic period (250 to 240 million years ago). It is found as fossils only in South Africa and South America. What did Cynognathus […]

How did the Tuskegee Airmen help desegregate the military? Trained at the Tuskegee Army Air Field in Alabama, they flew more than 15,000 individual sorties in Europe and North Africa during World War II. Their impressive performance earned them more than 150 Distinguished Flying Crosses, and helped encourage the eventual integration of the U.S. armed […]

How do I turn on screenshot mode? Step 1: Check your Android settings On your Android phone or tablet, open the Settings app . Tap Apps & notifications Advanced Default apps. Assist & voice input. Turn on Use screenshot. How do I print a screen? Pressing PRINT SCREEN captures an image of your entire screen […]

How do I cancel Hulu on my iPhone? How to cancel Hulu on an iPhone Tap on your name to go to your Apple ID page. Grace Eliza Goodwin/Business Insider. Tap “Subscriptions” on your Apple ID page. Grace Eliza Goodwin/Business Insider. Select your Hulu subscription. William Antonelli/Business Insider. Tap “Cancel Subscription” or “Cancel Free Trial.” […]

What caused the George HW Bush recession? Background. Throughout 1989 and 1990, the economy was weakening as a result of restrictive monetary policy enacted by the Federal Reserve. The immediate cause of the recession was a loss of consumer and business confidence as a result of the 1990 oil price shock, coupled with an already […]