Shared posts

17 Feb 11:12

What an absolute beast

by /u/SpukiBoi
26 Jan 23:48

To swat-yo-nachos

by /u/kompasroos
02 May 06:26

What impact will a 'mega resort' have on a tiny Micronesian island?

Plans to build a Chinese "mega resort" on a remote Micronesian island have local politicians fearing residents will be shunted from their homes and "reduced to just doing cultural dances" for tourists.

29 Jan 00:41

The Great Courses No.9003: 36 Revolutionary Figures Of History

by Cherry.Baby
The Great Courses No.9003: 36 Revolutionary Figures Of History

The Great Courses No.9003: 36 Revolutionary Figures Of History
36 lectures | 30 minutes each | Year Released: 2014
MPEG-3 | 128 Kbps, 44.1 KHz, 2 channels | English | 0.99 GB

One of the most interesting ways that historians study the past is through the so-called “great man theory”: the idea that history is shaped by the lives, decisions, and legacies of specific individuals.
24 Jan 17:22

New Immunology study suggests the appendix is an integral part of the immune system, is not a redundant organ.

submitted byFortuitousAdroittoscience[link][196 comments]
14 Aug 15:23

Friday Favs 8/14/15

by Jen

Some of my favorite new submissions this week.

 

Because bakeries are running out of ideas, I give you:

John Deere Zombie Chickens!

Also known as, The Clucking Dead.

 

On a scale of 1 to gouging-out-your-own-eyes, how disturbing is this?

Personally, I think it falls somewhere between "Ped Eggs" and toddlers-who-won't-break-eye-contact.
[shudder]

But really, the best part are the buttons. Go on, think about it.

 

Ever heard the expression, "getting sh**-faced?"

'Cuz someone took that WAY too literally:

Ew.

 

Angie wanted to get her friend a cake, but there was a problem: apparently "Happy 50th Birthday, Melissa" wouldn't fit.

But don't worry, the baker was still able to squeeze something out:

So moving.

(Do you suppose the baker was wiped after this? Flushed with success? Ready for the next stream of orders? Hey, where are you going? [HAHA THAT WAS STILL A PUN] Come back! I haven't used my famous "You're in trouble" line yet!)

 

Thanks to Sarah P., Dimitra L., Gina V., & Angie W. for caring enough... to give a crap.

*****

Thank you for using our Amazon links to shop! USA, UK, Canada.

And from my other blog, EPBOT:


20 May 14:52

Wood coasters with blue glowing resin inlays.

10 Feb 14:50

Why our faith in cramming is mistaken

by tomstafford

You may think you know your own mind, but when it comes to memory, research suggests that you don’t. If we’re trying to learn something, many of us study in ways that prevent the memories sticking. Fortunately, the same research also reveals how we can supercharge our learning.

We’ve all had to face a tough exam at least once in our lives. Whether it’s a school paper, university final or even a test at work, there’s one piece of advice we’re almost always given: make a study plan. With a plan, we can space out our preparation for the test rather than relying on one or two intense study sessions the night before to see us through.

It’s good advice. Summed up in three words: cramming doesn’t work. Unfortunately, many of us ignore this rule. At least one survey has found that 99% of students admit to cramming.

You might think that’s down to nothing more than simple disorganisation: I’ll admit it is far easier to leave things to the last minute than start preparing for a test weeks or months ahead. But studies of memory suggest there’s something else going on. In 2009, for example, Nate Kornell at the University of California, Los Angeles, found that spacing out learning was more effective than cramming for 90% of the participants who took part in one of his experiments – and yet 72% of the participants thought that cramming had been more beneficial. What is happening in the brain that we trick ourselves this way?

Studies of memory suggest that we have a worrying tendency to rely on our familiarity with study items to guide our judgements of whether we know them. The problem is that familiarity is bad at predicting whether we can recall something.

Familiar, not remembered

After six hours of looking at study material (and three cups of coffee and five chocolate bars) it’s easy to think we have it committed to memory. Every page, every important fact, evokes a comforting feeling of familiarity. The cramming has left a lingering glow of activity in our sensory and memory systems, a glow that allows our brain to swiftly tag our study notes as “something that I’ve seen before”. But being able to recognise something isn’t the same as being able to recall it.

Different parts of the brain support different kinds of memory. Recognition is strongly affected by the ease with which information passes through the sensory areas of our brain, such as the visual cortex if you are looking at notes. Recall is supported by a network of different areas of the brain, including the frontal cortex and the temporal lobe, which coordinate to recreate a memory from the clues you give it. Just because your visual cortex is fluently processing your notes after five consecutive hours of you looking at them, doesn’t mean the rest of your brain is going to be able to reconstruct the memory of them when you really need it to.

This ability to make judgements about our own minds is called metacognition. Studying it has identified other misconceptions too. For instance, many of us think that actively thinking about trying to learn something will help us remember it. Studies suggest this is not the case. Far more important is reorganising the information so that it has a structure more likely to be retained in your memory. In other words, rewrite the content of what you want to learn in a way that makes most sense to you.

Knowing about common metacognitive errors means you can help yourself by assuming that you will make them. You can then try and counteract them. So, the advice to space out our study only makes sense if we assume that people aren’t already spacing out their study sessions enough (a safe assumption, given the research findings). We need to be reminded of the benefits of spaced learning because it runs counter to our instinct to relying on a comforting feeling of familiarity when deciding how to study

Put simply, we can sometimes have a surprising amount to gain from going against our normally reliable metacognitive instinct. How much should you space out your practice? Answer: a little bit more than you really want to.

This my BBC Future article from last week. The original is here


12 Jun 10:43

Cable Companies Duped Community Groups Into Fighting Net Neutrality

by samzenpus
walterbyrd (182728) writes Last week, it transpired that the big cable companies were bankrolling fake consumer groups like Broadband for America and The American Consumer Institute. These 'independent consumer advocacy groups' are, in truth, nothing of the sort, and instead represent the interests of its benefactors, in the fight against net neutrality. If that wasn't bad enough, VICE is now reporting that several of the real community groups (and an Ohio bed-and-breakfast) that were signed up as supporters of Broadband for America were either duped into joining, or were signed up to the cause without their consent or knowledge.

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05 Jan 16:36

2013: an Ominous Year For Warnings and Predictions

by timothy
dcblogs writes "This year may be remembered for its striking number of reports and warning of calamitous events. The National Intelligence Council released its Global Trends 2030: Alternative Worlds report that included a number of dire possibilities ahead, including the prospect of a catastrophic solar storm, on par with the 1859 Carrington Event. Historical records suggest a return period of 50 years for a repeat of the Quebec-level storm that knocked out the power for 6 million in 1989, and 150 years for very extreme storms, such as the Carrington Event, according to Lloyd's, in a report this year. Scientists at the Idaho National Laboratory recently demonstrated in tests that 'geomagnetic disturbances have the power to disrupt and possibly destroy electrical transformers, the backbone of our nation's utility grid.' This was also the year the average daily level of CO2 reached a concentration above 400 parts per million. In a recent National Academies report this year, 'Abrupt Impacts of Climate Change: Anticipating Surprises,' scientists recommend creation of a global early warning system to alert mankind to abrupt climate changes. A recent paper in Nature, Abrupt rise of new machine ecology beyond human response time, said financial trading systems are driving transaction times down to the speed of light, and 'the quickest that someone can notice potential danger and physically react, is approximately 1 second.'"

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28 Dec 17:37

Apple Again Seeks Ban On 20+ Samsung Devices In US

by Soulskill
An anonymous reader notes that Apple has renewed its patent attack against Samsung, asking U.S. District Court Judge Lucy Koh to prohibit Samsung from selling over 20 different phones and tablets. Apple made a similar request after it won a $1 billion judgment in 2012, but Koh did not allow it. An Appeals court later ruled that Apple could resubmit its request if it focused on the specific features at the center of the 2012 verdict, and that's what we're seeing today. Apple's filing said, "Samsung’s claim that it has discontinued selling the particular models found to infringe or design around Apple's patents in no way diminishes Apple’s need for injunctive relief. ... Because Samsung frequently brings new products to market, an injunction is important to providing Apple the relief it needs to combat any future infringement by Samsung through products not more than colorably different from those already found to infringe."

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20 Dec 10:42

My sister is much, much younger than me.

22 Nov 10:44

All I got was a verbal warning

22 Nov 10:43

I found this in my Xbox One

16 Oct 23:38

Shirt I saw while souvenir shopping

05 Jul 15:48

Snowden's got game...