Where the Word "Echo" Comes From Embed This Quick Fact: <a href=" title="Where the Word “Echo” Comes From"><img src=" alt="" title="Where the Word “Echo” Comes From" border="0" /></a><br />Source: <a href=" title="Random Quick Facts">Random Quick Facts</a> Click Here for Sources and to Learn More Interesting Echo Related Facts The word “echo”, as we use it, comes from Greek mythology. Echo was a Nymph whose job it was to talk to Hera constantly while Zeus was having affairs, thus distracting Hera.
Top 15 Open Source/Free Security/Hacking Tools | Security & Hacking Blog 1. Nmap Nmap (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing. 2. Wireshark is a network protocol analyzer. 3. Metasploit Community Edition simplifies network discovery and vulnerability verification for specific exploits, increasing the effectiveness of vulnerability scanners. 4. Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6400 potentially dangerous files/CGIs, checks for outdated versions of over 1200 servers, and version specific problems on over 270 servers. 5. John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. 6. ettercap Ettercap is a comprehensive suite for man in the middle attacks. 7. The Nexpose Community Edition is a free, single-user vulnerability management solution. 8. 9. 10. w3af w3af is a Web Application Attack and Audit Framework. 11. hping 13.
22 Ridiculously Cool Rare Natural Phenomena That Happen on Earth 1. Bioluminescence www.philhart.com www.solentnews.co.uk The spooky light is created by a chemical reaction called “bioluminescence”, which happens when tiny organisms in the water are disturbed. 2. www.someinterestingfacts.net A supercell is basically a stronger, more tornado-enabled version of a regular storm cell. 3. www.listverse.com This cool picture depicts a lightning storm that takes place in the middle of a volcanic eruption. 4. www.npr.org These rare shapes are formed—under perfect temperature conditions only—when a mass of snow either falls or is blown by the wind. 5. These colorful offshoots are a large halo of refracted light, and despite their nickname, they have nothing to do with either fire or rainbows. 6. www.en.wikipedia.org www.bbc.co.uk www.crystalinks.com They are stationary lens-shaped and sometimes multi-layered clouds that form at high altitudes. 7. www.travelization.net Auroras or polar lights are mesmerizing natural light display in the skies of high latitude regions.
10 Psychological Experiments That Went Horribly Wrong Psychology as we know it is a relatively young science, but since its inception it has helped us to gain a greater understanding of ourselves and our interactions with the world. Many psychological experiments have been valid and ethical, allowing researchers to make new treatments and therapies available, and giving other insights into our motivations and actions. Sadly, others have ended up backfiring horribly — ruining lives and shaming the profession. 10. Prisoners and guards In 1971, social psychologist Philip Zimbardo set out to interrogate the ways in which people conform to social roles, using a group of male college students to take part in a two-week-long experiment in which they would live as prisoners and guards in a mock prison. 9. Wendell Johnson, of the University of Iowa, who was behind the study Theodore Kaczynski, the Unabomber, also seen top 7. 6. The Milgram Experiment underway 5. 4. A rhesus monkey infant in one of Harlow's isolation chambers 3. 2. 1. David Reimer
Become Any Character While You Chat with FaceRig It’s not always cool when modern technology finally catches up to real life. Case in point: smart watches. Yeah they were cool when TV spies had them, but they’re kind of awkward in real life. Via: Red Ferret 25 Killer Websites that Make You Cleverer It’s easy to forget that we have access to a virtually limitless resource of information, i.e. the Internet. For a lot of us, this is even true at our fingertips, thanks to the ubiquity of smartphones and an ever-increasing push for online greatness by tech engineers all over the world. As a result, there are countless websites out there that are geared to make you smarter and more brilliant for either a low or no cost. Here are just 25 killer websites that may just make you more clever than ever before. 1. This isn’t the first time I’ve recommended this language-teaching website (and app), and it certainly won’t be the last. 2. Have you ever wanted to pick up a subject you’re not well-versed in, but you didn’t have the money to invest in a college course? 3. Guitar is one of the few instruments out there that’s actually pretty easy to learn if you’re a little older, making it one of the most accessible instruments. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 19. 20. 21. 22. 23.
Just Delete Me | A directory of direct links to delete your account from web services. The Pixar Theory an Interactive Story, by @97thfloor #pixartheory 8 Signs You Are Good In Bed 1. You can dance. Now before all of you start coming at me from every corner of Reddit to cut me off at the pass of my misandry, fedoras clutched in your gnarled fingers and neckbeards springing forth from your quivering underchin like a thousand resilient dandelions, hold on. I don’t mean that those who are incapable of getting past the first two rounds of So You Think You Can Dance are destined to remain shriveled virgins. 2. If you often find yourself referring to things as “gay” or “girly” or “lesbo” or “pussy,” and have a laundry list of things you will not do, wear, say, or try because they somehow threaten your ability to be yourself in your own gender and sexuality — chill. 3. We all know what that move is. 4. Someone wants to tell you something. 5. You know that “no” is a word with real, important meaning, one that you should listen to unequivocally and respect without exception. 6. 7. 8. (No, I couldn’t.)
6 Myths Everyone Believes about Space (Thanks to Movies) #3. Meteorites Are Hot Let's say a meteorite landed in your yard, right now. You run out there and see the thing sitting in a little crater. Would you touch it? Hell, no. It's never Dave's mom's house that these things crash into, is it? Although we realize this is not the most scientifically accurate of movies, that's the one scene they might have gotten right. The Reality: Said chunks of rock have been in the balls-shriveling cold of space (about 3 degrees above absolute zero) for billions and billions of years. WikipediaLess dangerous than a Hot Pocket. But what about the fireball, then? In fact, the fireball has little to do with the actual physical meteor. WikipediaWith those wriggly tails this is all starting to look like interstellar bukkake. The phenomenon actually does manage to heat up the outer layers of the meteor somewhat, but since those always get blown off on impact, that doesn't really matter. #2. In the red corner: Human. In the blue corner: The Vacuum of Space. #1. Getty