Practical Concept Search Results

How To: Use a rotary evaporator in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Do a liquid-liquid extraction in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Extract with a Soxhlet in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Make up a standard solution in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Carry out a titration in the lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Weigh samples in the lab using a balance

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

News: BMW Makes Tron Car

Sorry Nissan Land Glider, the BMW Simple makes you look like a Granny car. This prototype truly feels like a car and motorcycle combined (plus it bears an amazing resemblance to the Tron light cycle). 

How To: Align precisely when modeling in modo

This video exposes some good techniques for precise alignment in modo. The material is based on architectural content but the concepts can be used for many purposes. Learn how to use this precision modeling tip about alignment in modo. Content provided by Takashi Hibi-san. Align precisely when modeling in modo.

How To: Use the Nmap security tool

This hour-long hacking tutorial looks at the Nmap security scanner. In particular, this Nmap tutorial looks at port scanning concepts, TCP three way handshake, stealth scans, idle scans, bounce scans, version detection, OS detection, NSE/LUA scripting and firewall logs. To get started using Nmap, watch this video tutorial. Use the Nmap security tool.

How To: Create and use symbols and instances in Flash CS3 Pro

This video introduces the concept of symbols and instances in Flash. It shows you that symbols are objects that can be reused as instances, and targeted with ActionScript code. The tutorial shows you the difference between graphic, movie clip, and button symbols, and how to modify both symbols and instances in different ways. Create and use symbols and instances in Flash CS3 Pro.

How To: Understand arches

An arch is a structure commonly used in bridges and buildings. This video presents examples of the arch as a structural unit and introduces the concepts of compression and tension. Provides support for the structures and mechanism unit of grade 6 to 8 science programs. Understand arches.

How To: Use 9-slice and 3-slice scaling in Fireworks

This video shows you how to slice a button for a website using 9-slice scaling and then using 3-slice scaling. Scaling is done the same way in Fireworks and in Illustrator CS3, so the concepts done here in Fireworks, are the same in Illustrator. Knowing how to use these tools will make creating rich symbols much easier. Use 9-slice and 3-slice scaling in Fireworks.

How To: Handle your four-year-old

By age four, you've probably noticed that every kid has grown and developed at a different rate. Those differences in development and growth are part of a concept we call “ages and stages.” This video goes through what you should expect from your four-year-old and how to make sure they are growing at the right pace. Handle your four-year-old.

How To: Hum While Beatboxing

Humming while beatboxing is one of the most important techniques to pick up if you're planning to cover popular songs. It's also a key element for singing and beatboxing, but that's for another tutorial. Here, I'll teach you how to hum while beatboxing by explaining exactly how it works.

News: PVC Skein Winder

This goes through to a how-to on how to make a skein winder. For the uninitiated, a skein is the default unit of thread, and it's that windy log that yarn comes in as well. With this snappy tool, you can wind your own skeins as well. If you combine that with the newspaper into yarn concept, you can make your own yarn and wind your own skeins when you're done.

News: Thrifty and Chic - PVC Pipe Mirror Frames

This is very similar to the PVC picture frame, but it's interesting enough to post it as well. I like circley [sic] patterns, and this little idea fits into that beautifully. This one also contains a better how-to than the picture frame article, so if you liked that concept but found her instructions a little hard to follow, this one is right up your alley.

Rodarte - Spring '11 (DP: Matthew Lloyd)

Todd Cole directed this beautifully shot (DP Matthew Lloyd) and art directed preview of the Rodarte Spring '11 line. The visual execution of this ostensibly simple concept is flawless; there are no extraneous colors whatsoever. Clarity of vision and preproduction certainly paid off.

News: Window into AR

This was a Chicago AR meetup we had where we introduced the concept of using a tablet to view Augmented Reality objects. We used ARSights app for this demonstration. The great thing with this is that there are 10,000's of free models & the ARSights viewer/player is free. It is as simple as downloading the viewer and then playing the file. If you want to create your own models they sell software for that.

News: Fake Criterion Covers

Known for their amazing HD conversions and in depth behind the scenes, Criterion sets the standard for quality home video releases. They are very particular about the films they choose to give the "Criterion" treatment which makes this concept so hysterical. Imagine if Criterion actually released really bad movies... Here is the collection of those titles.

News: Prosthesis From Hell

Artist Sascha Nordmeyer presents her concept Communication Prosthesis as the “ultimate communication tool,” or the solution to self-expression. Once inserted into the subject's mouth, the prosthesis forces strange (and horrific) expressions.

News: Paint + Water Looks Like Beautiful H-Bombs

Though photographer Mark Mawson's concept is simple, the results are stunning. In a series entitled Aqueous I and Aqueous II, Mawson took photographs of wet paint dispersed in water. The images evoke jellyfish, or rainbow colored hydrogen bombs. Mawson says:"I had seen lots of ink in water shots and wanted to try something which had more body and which produced more organic forms."