Category: Popular articles

Why do insects not have red blood cells? Our blood is red due to hemoglobin, the stuff in our red blood cells that lets us move oxygen and carbon dioxide. Since insects don’t move these gases in their blood, their blood doesn’t have hemoglobin and is generally not red. Does insect have blood? A: Insects…

What determines the order of elements in a chemical formula? This is the system of writing chemical formulas. In this system the carbon atoms are first, then hydrogen atoms and then other in alphabetical order. When the formula contains no carbon or hydrogen atoms, then all the elements are sorted alphabetically. How is a chemical…

Who attends Def Con? In 2019, an estimated 30,000 people attended DEF CON 27. Can kids go to DefCon? (Note: “Parents must be with their children during any classroom or workroom sessions that they attend,” the group says.) … Is DefCon 2020 Cancelled? Annual Las Vegas hacker gathering DEF CON has officially called off its…

Does almond oil remove dark circles? Almond oil can help to lighten the dark circles under your eyes and reduce under-eye puffiness. This is thanks to its anti-inflammatory and antioxidant properties. Almond oil also contains retinol, vitamin E, and vitamin K, which can keep the delicate skin under your eyes smooth without irritating it. Which…

How can you tell if someone is bluffing in poker? Poker Tell Signs of the Hands Sudden hand shaking, is a sign of a good hand. If jittery hands stop as you reach for your chips, chances are good that the player is bluffing. If a player shows someone their hand it is most likely…

Are beauty pageants a good thing for young girls? Even though they are said to develop self-confidence, beauty pageants have been shown to have a harmful effect on their contestants’ self-esteem. Beauty pageants focus on outward appearance rather than inner beauty. They create young children who hate their appearance and become obsessed with perfecting it….

Are radio waves omnidirectional? The radio waves have frequency range from 3 KHz and 1 GHz. These waves are omni directional in nature which means that they can travel in all the directions. They are widely used for the communication between both indoor and outdoor because they have the property that they can penetrate through…

Can you make 500 a day trading forex? Even so, with a decent win rate and risk/reward ratio, a dedicated forex day trader with a decent strategy can make between 5\% and 15\% per month, thanks to leverage. Remember, you don’t need much capital to get started; $500 to $1,000 is usually enough. Can I…

Can you withdraw money from a pending deposit? No you can’t. The deposit must arrive in your account before you use your ATM, but it really depends on the deposit type and your ATM card features. If the deposit is pending, you cannot withdraw those funds until the following business day. If it is a…

Is NZ still a member of anzus? The Australia, New Zealand and United States Security Treaty, or ANZUS Treaty, was an agreement signed in 1951 to protect the security of the Pacific. Although the agreement has not been formally abrogated, the United States and New Zealand no longer maintain the security relationship between their countries….