your originating ip address

Tuesday

Tim Hortons and Starbucks, check this out...







Cool Tools update










Clever Coffee Dripper


Posted: 09 May 2011 09:00 AM PDT



I've used this manual drip cone for a year now. It adds yet another twist to the seemingly simple task of brewing coffee. I've used the previously reviewed Melitta cone as well as everything from the previously reviewed Aeropress to a French Press.


This drip cone is, well, clever. It combines the ease and cleanliness of drip brewing with the long extraction of french press brewing. The difference is a spring loaded stopper on the bottom of the cone. To brew coffee you add a paper filter, coffee and hot water. Instead of placing the cone over your cup immediately, the spring loaded stopper keeps the coffee inside until you place the cone on a mug to lift up the stopper and drain your brew.


This difference allows you to directly control the immersion time of the brew to your taste. The result is a wonderfully rich and full cup of coffee. Previous versions were lacking one key feature: a lid, and required you to place a plate or saucer over the cone to keep the coffee hot while it brewed. The newer version is perfect with a built in lid.


I didn't think I needed yet another tool for brewing coffee, but I'm hooked on the Clever Dripper now.


--Tim Hollosy


The Clever Coffee Dripper works like the other previously reviewed cone filter drip coffee makers except for one variation: it also acts as an immersion brewer. A simple gasket on the bottom of the Dripper enables the brewer to immerse the water and coffee together for as long as they would like before they begin the process of filtering.


In my opinion being able to control immersion makes for a superior cup of coffee compared to other available methods. I used the previously reviewed Aeropress for several years, and find that I prefer the Clever Coffee Dripper for my daily coffee ritual. I even prefer the cups that I have made to the cups that come out of the sophisticated (not to mention expensive) Clover machines, but that could be my own desire for strong coffee not being met by the barista who uses the machine.


There are different opinions about the amount of coffee, immersion time, amount of water, and water temperature that make the ideal cup of coffee. I find that I prefer a very strong cup, and use less water then recommended per gram of coffee, and immerse the coffee and water together a bit longer than recommended on Sweet Marias. A scale + grinder + clever dripper can get you brewing amazing coffee at a very affordable price point with the added bonus of complete user control over the brewing process.


--Aaron S


[Note: Sweet Maria's has put together a tip sheet (PDF) for using the clever coffee dripper that explains some of the chemistry behind extraction. -- OH]


Clever Coffee Dripper
$22


Available from Amazon


Manufactured by Handy Brew











Tim Hortons and Starbucks, check this out...







Cool Tools update










Clever Coffee Dripper


Posted: 09 May 2011 09:00 AM PDT



I've used this manual drip cone for a year now. It adds yet another twist to the seemingly simple task of brewing coffee. I've used the previously reviewed Melitta cone as well as everything from the previously reviewed Aeropress to a French Press.


This drip cone is, well, clever. It combines the ease and cleanliness of drip brewing with the long extraction of french press brewing. The difference is a spring loaded stopper on the bottom of the cone. To brew coffee you add a paper filter, coffee and hot water. Instead of placing the cone over your cup immediately, the spring loaded stopper keeps the coffee inside until you place the cone on a mug to lift up the stopper and drain your brew.


This difference allows you to directly control the immersion time of the brew to your taste. The result is a wonderfully rich and full cup of coffee. Previous versions were lacking one key feature: a lid, and required you to place a plate or saucer over the cone to keep the coffee hot while it brewed. The newer version is perfect with a built in lid.


I didn't think I needed yet another tool for brewing coffee, but I'm hooked on the Clever Dripper now.


--Tim Hollosy


The Clever Coffee Dripper works like the other previously reviewed cone filter drip coffee makers except for one variation: it also acts as an immersion brewer. A simple gasket on the bottom of the Dripper enables the brewer to immerse the water and coffee together for as long as they would like before they begin the process of filtering.


In my opinion being able to control immersion makes for a superior cup of coffee compared to other available methods. I used the previously reviewed Aeropress for several years, and find that I prefer the Clever Coffee Dripper for my daily coffee ritual. I even prefer the cups that I have made to the cups that come out of the sophisticated (not to mention expensive) Clover machines, but that could be my own desire for strong coffee not being met by the barista who uses the machine.


There are different opinions about the amount of coffee, immersion time, amount of water, and water temperature that make the ideal cup of coffee. I find that I prefer a very strong cup, and use less water then recommended per gram of coffee, and immerse the coffee and water together a bit longer than recommended on Sweet Marias. A scale + grinder + clever dripper can get you brewing amazing coffee at a very affordable price point with the added bonus of complete user control over the brewing process.


--Aaron S


[Note: Sweet Maria's has put together a tip sheet (PDF) for using the clever coffee dripper that explains some of the chemistry behind extraction. -- OH]


Clever Coffee Dripper
$22


Available from Amazon


Manufactured by Handy Brew











Monday

Sage Maths

chart graph funny cute



Sage Maths is free open source software for doing virtually every type of maths you can imagine. Not just numerical maths, but symbolic maths too - you can give Sage an equation and it will tell you what the equation of its integral or differential is, for example. And it will do numerical maths, plot graphs, analyze statistical information and solve equations or sets of equations. In fact, it will do virtually anything mathematical you can think of.

Sage was developed as an open source alternative to commercial systems like Mathematica and Matlab (it has most but not all of the functionality of both) because mathematicians and scientists need to be able to understand and review the algorithms their software uses - something not possible with a closed system.

Originally developed for graduate mathematicians, Sage is now at the stage where it is useful and interesting to professional and hobbyist mechanical and electronic engineers, amateur astronomers, business number crunchers, and people who just want to know more maths than they do. It runs on Linux, Windows and OS X, and lately people have managed to run it on both Apple iThings and Android smartphones. -- Jonathan Coupe

Sage Maths
Free

Available from Sage

Sage Maths

chart graph funny cute



Sage Maths is free open source software for doing virtually every type of maths you can imagine. Not just numerical maths, but symbolic maths too - you can give Sage an equation and it will tell you what the equation of its integral or differential is, for example. And it will do numerical maths, plot graphs, analyze statistical information and solve equations or sets of equations. In fact, it will do virtually anything mathematical you can think of.

Sage was developed as an open source alternative to commercial systems like Mathematica and Matlab (it has most but not all of the functionality of both) because mathematicians and scientists need to be able to understand and review the algorithms their software uses - something not possible with a closed system.

Originally developed for graduate mathematicians, Sage is now at the stage where it is useful and interesting to professional and hobbyist mechanical and electronic engineers, amateur astronomers, business number crunchers, and people who just want to know more maths than they do. It runs on Linux, Windows and OS X, and lately people have managed to run it on both Apple iThings and Android smartphones. -- Jonathan Coupe

Sage Maths
Free

Available from Sage

Smart, Digital Flash cards Maximize Study Time

school cram fast easy

Flashcard apps tend to be imitations of their physical counterparts. Instead of flipping a card over to reveal an answer, users click or swipe.

Not so with Brainscape. The company uses the digital platform to tweak the flashcard model with proven learning strategies. Questions in Brainscape apps require recall, not multiple-choice selections, ask users to reflect on answers by noting their confidence in them, and use those confidence grades to determine how often each card should be spaced in a deck.

Brainscape founder Andrew Cohen, who has a master’s degree in education technology, conducted a study with 10 Columbia students to compare the effectiveness of what he calls “confidence-based repetition” to normal flashcards. After the students studied material for 30 minutes, students who used Brainscape scored higher on an assessment than students who used flashcards.

Smart, Digital Flash cards Maximize Study Time

school cram fast easy

Flashcard apps tend to be imitations of their physical counterparts. Instead of flipping a card over to reveal an answer, users click or swipe.

Not so with Brainscape. The company uses the digital platform to tweak the flashcard model with proven learning strategies. Questions in Brainscape apps require recall, not multiple-choice selections, ask users to reflect on answers by noting their confidence in them, and use those confidence grades to determine how often each card should be spaced in a deck.

Brainscape founder Andrew Cohen, who has a master’s degree in education technology, conducted a study with 10 Columbia students to compare the effectiveness of what he calls “confidence-based repetition” to normal flashcards. After the students studied material for 30 minutes, students who used Brainscape scored higher on an assessment than students who used flashcards.

Saturday

Spicy antioxidants...







Cool Tools update










Vic Firth Pump and Grind Pepper Mill


Posted: 06 May 2011 11:40 AM PDT



I never go anywhere without my portable pepper mill. I have one stashed in my desk and another in the glove box, and still another couple in the kitchen. Trader Joe's sells an outstanding disposable model for a couple bucks, but by far my favorite is the thumb-operated pump mill made by Vic Firth.


The sleek designed cylindrical metal and glass device stands 5-1/2-inches tall, and you can tell from its weight that it's a serious tool. Fill the tube with peppercorns, push the plunger, and presto! Delicious, calorie-free pepper.


Here's the thing about pepper. It improves just about everything: Steamed vegetables, salads, brown rice, popcorn (try it!), cheese, meat. Whatever you're eating, it will get a real pick-me-up from fresh ground pepper. The stuff that comes out of ordinary pepper shakers bears no relation to pepper, and it might as well be cardboard.


I don't go anywhere without my pocket pepper mill. My husband cracks wise that I should have a holster for my pepper mill. Not a bad idea! My son's girlfriend has even taken to calling me "Pepper Mom".


Vic Firth Pump and Grind Pepper Mill
$18


Available from Amazon


Manufactured by Vic Firth Gourmet











Spicy antioxidants...







Cool Tools update










Vic Firth Pump and Grind Pepper Mill


Posted: 06 May 2011 11:40 AM PDT



I never go anywhere without my portable pepper mill. I have one stashed in my desk and another in the glove box, and still another couple in the kitchen. Trader Joe's sells an outstanding disposable model for a couple bucks, but by far my favorite is the thumb-operated pump mill made by Vic Firth.


The sleek designed cylindrical metal and glass device stands 5-1/2-inches tall, and you can tell from its weight that it's a serious tool. Fill the tube with peppercorns, push the plunger, and presto! Delicious, calorie-free pepper.


Here's the thing about pepper. It improves just about everything: Steamed vegetables, salads, brown rice, popcorn (try it!), cheese, meat. Whatever you're eating, it will get a real pick-me-up from fresh ground pepper. The stuff that comes out of ordinary pepper shakers bears no relation to pepper, and it might as well be cardboard.


I don't go anywhere without my pocket pepper mill. My husband cracks wise that I should have a holster for my pepper mill. Not a bad idea! My son's girlfriend has even taken to calling me "Pepper Mom".


Vic Firth Pump and Grind Pepper Mill
$18


Available from Amazon


Manufactured by Vic Firth Gourmet











Friday

Portable kit for your mobile devices...







Cool Tools update










AmazonBasics Electronics Travel Case


Posted: 05 May 2011 08:12 AM PDT



I've been using this simple but well designed electronics case for 5 months now. I travel a lot, usually 2 - 3 weeks a month. I also work in IT, so you can imagine all the gadgets I have to carry with me. This case makes the hassle of travelling with electronics a dream!


In the rigid plastic case I safely store my ipod, cellular modem, portable router, backup Lithium Polymer charger, voice recorder, and all of the cables for them and other devices I have on me. They all stay together in a nice neat package. So I never lose them, or forget one when I go on the road.
AmazonBasics Universal Travel Case for Small Electronics and Accessories (cameras; mobile phones; GPS units) (Black)-1.jpeg
To be honest, I had never used anything even remotely like this before I found the one from AmazonBasics. None of my other packing solutions come close, and after looking around for a month I still can't find anything that compares to it. Normally all of my devices have a case of their own, which I've tried to use, but that means there are 5 separate cases with cables, etc and I always end up misplacing something. This case allows me to keep everything I need in one neat little case, and for $14, a better tool is hard to come by!

-- Jeremy Pavleck

AmazonBasics Universal Travel Case for Small Electronics
$14


Available from Amazon


Manufactured by AmazonBasics


[Note: This was the first time I had heard of AmazonBasics, but it appears to be Amazon's in-house brand of electronics accessories. The reviews are overwhelmingly positive, and prices seem affordable compared to the competition. Keep them in mind next time you need a case! --OH]











Portable kit for your mobile devices...







Cool Tools update










AmazonBasics Electronics Travel Case


Posted: 05 May 2011 08:12 AM PDT



I've been using this simple but well designed electronics case for 5 months now. I travel a lot, usually 2 - 3 weeks a month. I also work in IT, so you can imagine all the gadgets I have to carry with me. This case makes the hassle of travelling with electronics a dream!


In the rigid plastic case I safely store my ipod, cellular modem, portable router, backup Lithium Polymer charger, voice recorder, and all of the cables for them and other devices I have on me. They all stay together in a nice neat package. So I never lose them, or forget one when I go on the road.
AmazonBasics Universal Travel Case for Small Electronics and Accessories (cameras; mobile phones; GPS units) (Black)-1.jpeg
To be honest, I had never used anything even remotely like this before I found the one from AmazonBasics. None of my other packing solutions come close, and after looking around for a month I still can't find anything that compares to it. Normally all of my devices have a case of their own, which I've tried to use, but that means there are 5 separate cases with cables, etc and I always end up misplacing something. This case allows me to keep everything I need in one neat little case, and for $14, a better tool is hard to come by!

-- Jeremy Pavleck

AmazonBasics Universal Travel Case for Small Electronics
$14


Available from Amazon


Manufactured by AmazonBasics


[Note: This was the first time I had heard of AmazonBasics, but it appears to be Amazon's in-house brand of electronics accessories. The reviews are overwhelmingly positive, and prices seem affordable compared to the competition. Keep them in mind next time you need a case! --OH]











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