Category: Psychological disciplines

Who first discovered UV light? On 22 February 1801, Johann Wilhelm Ritter discovered UV radiation in Jena. In general, this achievement is less well known than his work on galvanism. Ritter was the creator of modern electrochemistry. When were UV flashlights invented? Inventor. William H. Byler is credited with inventing the black light in 1935, […]

What does the Z-score tell you? The value of the z-score tells you how many standard deviations you are away from the mean. If a z-score is equal to 0, it is on the mean. A positive z-score indicates the raw score is higher than the mean average. A negative z-score reveals the raw score […]

How many Heisman Trophy winners did not play in the NFL? Fifteen Who was the last Heisman Trophy winner that wasn’t a quarterback? Ingram How many Heisman winners played in the NFL? Winning the Heisman Trophy typically doesn’t translate to NFL success. Just take a look at the previous 25 Heisman winners, whose NFL careers […]

How do you paint a blank fishing rod? How to Paint Blanks. First you want to lightly scuff the rod blank, just enough to dull the shine on the finish of the blank. Next wipe the sanding dust off the blank. Next spray the white primer on in several light coats, until the blank is […]

How do flies breathe without lungs? Oxygen and carbon dioxide gases are exchanged through a network of tubes called tracheae. Instead of nostrils, insects breathe through openings in the thorax and abdomen called spiracles. How do insects breathe answer? Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the […]

What is the best way to store root vegetables? As a rule, root vegetables should be stored in wire mesh or natural fiber baskets at room temperature. Store potatoes in ventilated baskets or metal bins, or even a sturdy cardboard box holes poked in the sides. Make sure the container is covered with newspaper or […]

What channel are the free movies on DirecTV? Ch. 1000 Does DirecTV offer free channels? AT said that effective Thursday it will begin offering free premium channel content to DirecTV, U-Verse, AT TV and AT TV Now subscribers. The offer starts Thursday with Starz (only to DirecTV and U-Verse subscribers). Does DirecTV have PBS? Speaking […]

How do you unclog an AC drain hose on a car? Directions: Turn off the power to your HVAC unit. Find your AC drain line. Push the stiff, thin brush into the end of the drain line. Attach the end of your wet/dry vacuum to the end of the AC drain line. After you’ve run […]

Can I have lemon water while fasting? Is lemon water safe to drink while fasting? In strict terms, consuming any number of calories will break a fast. That said, human metabolism is complex and doesn’t operate like an on-and-off switch ( 2 ). In reality, drinking plain lemon water, which contains minimal calories, is unlikely […]

Why is my GTA 4 so laggy? Without lowering your graphics Right-click on GTA 4 in Steam, and click on Properties. Click on Set Launch Options… and a window with a TextBox will appear. and GTA 4 should run with a huge speedup. GTA used to run on max settings at around 20-35 FPS. How […]