Category: Lifehacks

How much was ETH worth in 2019? ETH opened 2019 at $137 and a week-long rally saw it reach $156 by January 7, incidentally the highest value seen from January to March. On January 9, Ethereum suffered a month-long downward trend, dropping to $102 on February 7. What is the cost of 1 Ethereum? Ethereum…

How many US Presidents are related to each other? Genealogists have determined that FDR was distantly related to a total of 11 U.S. presidents, 5 by blood and 6 by marriage: Theodore Roosevelt, John Adams, John Quincy Adams, Ulysses Grant, William Henry Harrison, Benjamin Harrison, James Madison, William Taft, Zachary Taylor, Martin Van Buren, and…

How much fuel is used in transportation? The Energy Information Administration has released data showing that the transportation of people and goods accounts for about 25 percent of all energy consumption in the world and that passenger transportation, in particular light-duty vehicles, accounts for most transportation energy consumption. How much fuel does the US use…

How do I select a custom audience on Google Ads? Set up custom segments from Audience Manager Sign in to your Google Ads account. Click the tools icon. Under “Shared library,” select Audience manager. From the menu at the top, select the Custom Segments page. To create a new custom segment, click the plus button…

What is the opposite of heat in science? For the verb form of “heat”, the opposite is “cool”: “My soup is cold, I need to heat it.” Actually, in my example, heat means apply energy to raise the temperature of the soup, to cool means to lower the temperature of the soup via other means,…

Is Tauriel in The Lord of the Rings books? Tauriel is a fictional character from Peter Jackson’s feature film adaptation of J.R.R. Tolkien’s The Hobbit. The character does not appear in the original book, but was created by Peter Jackson, Philippa Boyens and Fran Walsh as an expansion of material adapted from the book. What…

Is there a website that can predict the future? Web Bot is an internet bot computer program whose developers claim is able to predict future events by tracking keywords entered on the internet. It was developed in 1997, originally to predict stock market trends. Is it possible to know your future? One way you can…

Can endometriosis cause brain problems? Endometriosis induced pain sensitization, anxiety, and depression by modulating brain gene expression and electrophysiology; the effect of endometriosis on the brain may underlie pain sensitization and mood disorders reported in women with the disease. Can hormones trigger seizures? Hormones generally do not cause seizures but can influence if or when…

Where are Spirogyra found? Spirogyra is a large genus (about 400 species) of freshwater green algae found in shallow ponds, ditches and amongst vegetation at the edges of large lakes, generally growing free-floating. It often grows in short-lived (‘ephemeral’) ponds that build up during wet weather, and dry up subsquently. Is Spirogyra found in pond…

What does it mean when the mean is equal to 0? We multiply both sides of the equation by n – 1 and see that the sum of the squared deviations is equal to zero. Since we are working with real numbers, the only way for this to occur is for every one of the…