Bioluminescence — the ability of an organism to produce and emit light — is nature's light show. Plants, insects, fish, and bacteria do it, and scientists understand how. Until now, though, we didn't know how fungi glow.
Most people give their fruits and veggies a cursory rinse under the faucet before eating or cooking them, but is that few seconds under running water really enough to remove any remaining dirt, pesticides, or wax clinging to the surface?
In this video, Jenny Jones talks about produce. Make sure you know where to put all those veggies when you get into your kitchen. Storing veg the right way will make it last much longer and taste better. Don't lose any of that fresh, healthy taste. Store your veggies the right way by following these tips.
This video tells us the method of interpreting derivatives of marginal cost and revenue. If C(x) is the cost of producing x units of a product, C(400) would be the cost to produce 400 units. Now marginal cost is the cost of producing one unit which is equal to the derivative of the cost function or C'(400) which is equal to limit of h tends to zero or lim h->0 [lim(400+h)-lim(400)]/h which is approximately equal to [lim(401)-lim(400)]/1. Similarly, if R(x) is your revenue function, marginal r...
How to make that cardboard hood to assist you in making your own custom bokeh when shooting images.
In this how-to video, you will learn how to do the adult Blatt call. This call is made by an adult deer about 18 months old. There are many types of Blatt calls. The Estrus Blatt is the most effective in getting a Buck to respond. The key is to keep the call short. This call will be made by a Doe when in peak heat and looking for attention from a Buck. Turn the calling device quickly. This will be done several times in a row. Do not make a loud alarm Blatt. Keep it short. This video gives you...
Learn how to beat all of the achievement challenges on Call of Duty 4 for the XBox, 360, Playstation 3 (PS3), and PC on veteran difficulty with this video from NextGenWalkthroughs.com
Produce and mix drums using Pro Tools in this video tutorial. Pro Tools is used in this project to begin with several drum tracks, add effects, add compression and mix down to a final stereo drum track all within the Pro Tools software environment.
This makes a great gift for anyone who is into recycled crafts. Start with a lightweight scarf you don't use anymore (square or rectangular) and some cording or ribbon, and then follow this quick sewing tutorial to transform it into an eco-friendly produce bag.
In this Education video tutorial you will learn how to do a yeast experiment to see how much C02 it produces with different types of food. Yeast is a fungus and it has to eat. After it eats, it produces CO2 gas. The bubbles in bread are produced by the CO2 gas from the yeast. Take five different types of food items and measure out the same quantity for each item. In the video it is 8gms of cookie, oil, flour, salt and sugar. Take six glasses of water and mix one packet of yeast in each glass....
In this Click Here Photography instructional video, learn how to photograph using a fill flash to produce a great photograph. Equipment, how to set-up, and additional props are gone over. Although a fill flash takes some time to set-up & is an additional item to carry, it will produce better photographic results in certain lighting situations. Learn how to experiment with your fill flash and maximize your photo's potential with the advice, tips, and information given here.
In this video tutorial the instructor demonstrates resonant frequency. In this video the instructor shows the sound of resonance and how to generate it. Resonance is a forced vibration of energy into molecules of an object that makes those molecules vibrate at their resonant frequency. When these molecules vibrate naturally they produce a kind of noise that can be annoying some times. In this video the author makes a small object using a rubber band and a net that produces vibrations when rot...
Learn about military cadence calls in this free military video series, as well as keeping rhythm, marching steps, and cadence songs.
A tutorial series on how to woodturn a duck call. Part 1 of 4 - How to Woodturn a duck call.
Learn how to find all of the intel on Call of Duty 4 for the XBox, 360, Playstation 3 (PS3), and PC on veteran difficulty with this video from NextGenWalkthroughs.com
What to know how to pull off a perfect prank call? Well now you can! With the help of the dudes in this video, become a master of the art!
Do your videos lack emotional impact? Do you wonder about the framing options that could be use to produce a better video image? This episode of Izzy Video covers the Framing Terms for different types of shots and how to use them.
In recent years, unwanted calls have become a top priority for the FCC. In 2016, analysts estimated that US customers received over 2.4 billion robocalls per month. As a result, the FCC has provided carriers new tools to combat this problem.
Incoming phone calls and FaceTimes, whether you want to answer them or not, will take over your entire iPhone's screen — no matter what you're in the middle of doing on the device at the moment. You could be browsing the web, playing a game, or chatting on social media. It doesn't matter, you'll get interrupted. But you don't have to put up with it anymore.
A promising new antibiotic has been discovered in, of all things, another bacteria. Burkholderia bacteria live in diverse habitats, including soil, plants, and humans where they thrive by knocking out other microbes that compete with them for resources or threaten their existence. Scientists have discovered they accomplish this by producing a very effective antibiotic.
Tardigrades are some of the toughest but least well-known creatures on our planet. These tiny animals, also called moss piglets or water bears, are definitely of this earth, but some can boast that they've also traveled to space.
ASUS is gearing up to move its augmented and virtual reality departments into an independent startup named Glamorfy, according to a recent report from tech news site Fudzilla.
Where in the world did it come from? All of a sudden, one day, someone had an infection with flesh-eating bacteria. It captured headlines and worldwide attention because it was such a severe, strange, uncontrollable, and really disgusting condition.
My years in the restaurant business have taught me many things. Some of those things are best left unsaid and other things require a PhD in vulgarity, but the one thing I learned that I keep coming back to night after night is that you do not have to spend a lot of money to drink excellent wine. This is especially true of champagne...I'm sorry, sparkling wines.
LEGO has not attempted a blimp, zeppelin, or similar airship since 1999, the 5956 Expedition Balloon which used highly specialized parts. This is unfortunate as these vessels are well and truly part of the pulpy adventure and steampunk scene.
Call of Duty: Black Ops has established Treyarch as the kings of Call of Duty once again. If you're having some trouble with learning the game's many awesome maps, watch this video for a full walkthrough of the Hanoi map.
Here's the inevitable food hierarchy you must know if you're a cooking looking to make the most delicious, succulent meals possible: When it comes to cooking with vetables, fresh veggies from the supermarket beats canned, and in season produce beats just about everything else.
Red Bull isn't the only thing that gives you wings. In fact, you can don a pair of wings yourself by painting on winged cat liner on your eyelids. Winged liner is a coveted makeup look because it helps to lengthen and enlarge small eyes, make close set eyes appear farther apart, creates the illusion of more eyelashes, and gives you a sultry siren look. For such a simple tool it produces amazing, face-changing results.
Prank calls are almost as old as the phone itself, but have entered a beautiful renaissance in the digital era. No need for the phonebook or a pay phone service anymore! This video will show you how to make really good, funny prank calls in the 21st century, including a rundown of necessary equipment and help with technique.
In this tutorial, we learn how to add watermark using Camtasia Studio 6. First, go to the "add" tab and then click "import media". Now, click "add in timeline" and edit it to how you like it. Next, go to the produce tab and click "produce video as". Click "add/edit reset" and choose which one you like, then click "edit" and "next" until you see the watermark tab. Now click "add watermark" and click "options" when you are done. Click the folder to find your watermark and choose how you want it...
Have you ever found yourself calling up a company, only to be denied due to not calling from the number listed on your account? Thanks to a website called Spoofcard, this is no longer an issue! SpoofCard let's you spoof the number you are calling from, as well as modify your voice (Male -> Female or vice versa). Best of all, it all looks completely legitimate.
Call of Duty: Black Ops represents something of a departure for the series, taking a more action-adventure tilt than the pure shooting of its predecessors. This five-part video is a walkthrough of the first mission of the game: Operation 40, on Veteran difficulty.
In this video we learn how to make a phone call with the Nokia N97. First, go to the main screen on your phone, then tap the dialer icon. From here, you will see a keypad with numbers on it. Enter in the phone number that you want to call, then press on the call key. The phone will then start dialing the number you chose. To hang up, press the end key. You can also call out from the contacts menu, by simply selecting the person you want to call, then pressing the call icon on your phone and u...
This video will show you how to unlock the secret arcade game in Call of Duty: Black Ops called Dead Ops Arcade. This secret game mode lets you kill zombies in the old arcade-style action. Plus, unlocking and playing Dead Ops Arcade will earn you 2 achievements:
In this how to video, you will learn how to use the fawn feeding bleat. This is very effective for bow hunters. The call is easy to use. The key is when you make the sound, make it low and desperate. The fawn is hungry and calling to a doe to be fed. Make sure there is a sense of concern to it. Cuff it to create resonance when you make the call. You can make two or three of these calls. Hesitate for ten to fifteen minutes before making the call again. A doe should respond to feed the fawn. A ...
In this video Darci Larocque of Swirl Solutions is demonstrating how to quickly switch between callers on your Blackberry. Often if you are talking to a person and someone else calls, you need not hang up the call. You can simply use the Flash feature to switch between the two calls without hanging any of them. While you are on a call , you can just click on menu and you will get a flash option. This will flip you between two callers. This is a great tip for Blackberry users.
YourTango presents relationship expert Rachel Greenwald, who breaks down why he didn't call you back. She takes us through the process of learning why men do not call women back after first dates. Find out if you are the type of woman who is at risk of not getting a call back, and it begins with "the blahs", a woman who gives the one word answer to standard questions. Next, see if you suffer from iPod repeatability, the Oprah eyes, or how men call it the Park Avenue princess. If you follow th...
Trying to beat Call of Duty: Black Ops on the Regular difficulty setting? You've come to the right place! In this clip, you'll learn how to beat the "SOG" mission on Veteran in the single-player campaign of Call of Duty: Black Ops!
Learn how to defeat Mission 2: Vorkuta in Call of Duty: Black Ops! In this clip, you'll find a complete, step-by-step walkthrough of the process. For all of the details, and to learn how to beat Mission 2 of Call of Duty: Black Ops for yourself, take a look.
In this video, we earn how to make a call on the Samsung Galaxy I7500. From the home screen, tap on the dialer screen, then tap on the dialer tab. From here, enter in the phone number you want to call. Then, press the dial key after the number has been entered. To end the call, press the menu key and then press the end call button. If you wish to call a contact, tap the dialer key and then tap on contacts on the top menu. Tap on your contact that you want to call, then tap on call mobile to c...
