New Scientist Invention Blog The threat of terrorism has made reliable detection of explosives an important goal. While there are many methods for doing the job quickly and reliably, few of them are truly portable. This is because, before an explosive can be detected, many techniques require significant preparation of a sample, such as dissolving explosive residue in a solution, or collecting large volumes of air containing explosive vapour. Search A 3D Printing Tattoo Machine 'RoboClam' Could Anchor Submarines Clever Newspaper Ad That Hides A 3D Kitchen LED Bulb That Looks Like A Traditional Light Bulb Comparison of reference management software The following tables compare reference management software. General In the "notes" section, there is a difference between: Operating system support In the case of web applications, this describes the server OS. For centrally hosted websites that are proprietary, this is not applicable.
energy « Athousandgreatideas Airnergy The RCA_airnergy is a USB-connected device that converts Wi-Fi antenna signals into usable power for your gadgets. The device is completely self-sustaining — it automatically charges whenever a Wi-Fi signal is close by and stores the power in a lithium-ion battery. While it may not be practical for emergency charging in the woods, the Airnergy could be invaluable in on-the-go situations when your cell phone’s power is petering out. untitled A preliminary version of this work was presented at TRIZCON2002. Evolving the Inventive Principles Darrell Mann Director, CREAX nv Ieper, BelgiumPhone/Fax: +44 (1275) 342960 E-mail: Darrell.Mann@creax.com Abstract The 40 Inventive Principles of classical TRIZ are useful creativity tools in a variety of problem solving situations. On the other hand, they are often criticised for being too abstract, for their often illogical sequencing, their level of overlap, for the gaps that they contain and, most of all, for the difficulty most people experience trying to remember them all.
A TRIZ Inventive Design Method without Contradiction Information Chih-Chen Liu, Ph.D. student Department of Mechanical Engineering National Cheng Kung University Tainan, 701 TAIWAN Lecture, Department of Mechanical Engineering Far East College, Tainan, TAIWAN Jahau Lewis Chen, professor Department of Mechanical Engineering National Cheng Kung University Tainan, 701 TAIWAN Abstract The 40 inventive principles and contradiction table of TRIZ techniques are a good method for solving engineering innovative design problem with system contradictions. Tools - Cambridge (Login) CAM is a software platform with functionality that is organised into toolboxes. Each toolbox provides features for modelling and analysing the dependencies in certain types of system. For instance, some toolboxes were created to model products, others to model processes. Follow the links below to access platform documentation, or see the Toolboxes page for toolbox-specific information.
free TRIZ learning platform for inventors and innovators Application Catalogue of Physical, Chemical and Geometric Effects Many good technical solutions are based on the application of physical, chemical, geometrical or other phenomena and effects. The Effects Catalogue has been built upon several years experience of applying these effects for inventive problem solving. Its primary function is to encourage the user in the search for further solution approaches.