Geek & Nerd Haven

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Geek & Nerd Haven

A group for us Geek and Nerds to talk about things we like. Technology, sci-fi, movies, TV, collecting, games, comics, science, etc.

Members: 187
Latest Activity: Jan 23

Discussion Forum

In the US, Ads watch YOU!

Started by Ruth Anthony-Gardner. Last reply by Joseph P Jan 23. 1 Reply

Secret signals between your TV, computer, laptop, smartphone, etc, so corporations can  follow your every move. Creepy!…Continue

Tags: spyware apps

Magnet Toys

Started by Ruth Anthony-Gardner. Last reply by Joseph P Jan 12. 1 Reply

Neat videositeShort story: We’re a group of three university students from Norway who have for 3 years worked with a magnetic game…Continue

Tags: Magination, magnetic toys

Cloud Hosting Infected

Started by Ruth Anthony-Gardner Nov 1, 2016. 0 Replies

'Lurking malice' in cloud hosting services, study findsMalware in cloud hosting services is going undetected.Overall, the researchers scanned more than…Continue

Tags: malicious software, cloud hosting

Question about The Dresden Files.

Started by Joseph P. Last reply by BenGee Oct 22, 2016. 3 Replies

I have a question about a series of books.  I just recently tried reading the series, The Dresden Files.I've heard from so many people about what a great fantasy series it is.  It's the go-to reference for almost any discussion about modern magic in…Continue

iPhone 6 plus design defects

Started by Ruth Anthony-Gardner. Last reply by Ruth Anthony-Gardner Sep 7, 2016. 2 Replies

A Design Defect Is Breaking a Ton of iPhone 6 PlusesThe phones apparently malfunction from "molding themselves to the shape of your rump if left too…Continue

Tags: Touch Disease, iPhone 6

Star Wars: The Force Awakens Trailer (Official)

Started by Steph S.. Last reply by Loren Miller Dec 17, 2015. 8 Replies

Published on Oct 19, 2015 Watch the official trailer for Star Wars: The Force Awakens, coming to theaters December 18, 2015.I can't wait to see this movieContinue

Tossing your privacy policies

Started by Ruth Anthony-Gardner. Last reply by Donald L. Engel Sep 25, 2015. 5 Replies

The following companies just betrayed billions of peopleThese companies are lobbying for "hugely unpopular surveillance legislation that's been lambasted by privacy groups and security…Continue

Tags: surveillance, privacy, Cyber Threat Information Sharing, cybersecurity

Comment Wall

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You need to be a member of Geek & Nerd Haven to add comments!

Comment by Steph S. on March 1, 2014 at 9:45am

Thank you Grinning Cat for the puzzles. Those are great.

Comment by Steph S. on March 1, 2014 at 9:45am

Freethinker 1992 thanks for joining the group.

Comment by Grinning Cat on February 23, 2014 at 1:58pm

In high school I learned a version of the "age of children" puzzle called the Census-Taker's Problem, or the Chocolate Pudding Puzzle.

A door-to-door census taker is interviewing a puzzle fanatic, learns that she has three daughters, and wants to know their ages [considered as integers]. The homeowner replies that the product of their ages is 72, and the sum is the house number. The census taker looks at the house number, does a few calculations, and admits defeat. Finally the homeowner adds, "My oldest daughter likes chocolate pudding", which enables the census-taker to find the ages.

I had fun telling people that chocolate pudding had absolutely nothing to do with the solution; infants, seniors, and people anywhere in between enjoy it!

Comment by Grinning Cat on February 23, 2014 at 7:20am

Spud, I've seen a version of the electrician problem with, specifically, 100 wires. It's easier to start with 6 or 10. (With some numbers I can do it in two rides. Does it ever take more than three?)

Also, how efficiently can we label the wires given, not the binary continuity tester in the puzzle, but a real ohmmeter that could tell you how many wire-lengths are connected between two points?

Comment by Idaho Spud on February 22, 2014 at 5:34pm

Grinning, thanks for the puzzles.  Should give me many months of entertainment.  I'm sure I've solved the "Enclosing land by fence pieces" one.  Took me about 10 minutes.  

I started on the electrical problem because I thought it might be easy as I'm an electronics tech.  However, after spending 10 minutes on it, I have some of it, but don't think I have it all.

Comment by Steph S. on February 20, 2014 at 10:11am

Thanks for the video Tony.

Comment by Grinning Cat on February 19, 2014 at 12:18pm

For indulging mathematical/logical geekery:

Rustan Leino's puzzle page

"...some mathematical puzzles that I have enjoyed.  Most of them are of the kind that you can discuss and solve at a dinner table, usually without pen and paper."

(Your mileage may vary!!! And there are no solutions. I did surprise myself by coming up with a solution to the "alternating T-shirt colors" puzzle.)

Comment by Tony Carroll on February 19, 2014 at 1:06am

Okay my fellow geeks, nerds, boffins, fanboys and fangirls. First full trailer for Guardians of the Galaxy. Looks like fun. Enjoy.

Comment by Steph S. on February 17, 2014 at 4:50pm

Sean welcome to the group.

Comment by Steph S. on February 9, 2014 at 9:34pm

Sean welcome to the group.

 

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