|
Sponsored Links:
Alexej Jerschow's Interactive NMR Frequency Map (Popularity:  )
(Score: 13.00)
http://www.nyu.edu/cgi-bin/cgiwrap/aj39/NMRmap.cgi
Very useful resource. You enter the proton Frequency, the range you want to see, and the spin. The table prints out a very handy chart of the receptivety of the ...
Category: Science\Chemistry\Nuclear Magnetic Resonance\Tables of Information
|
|
Audio Attenuation Data (Popularity: )
(Score: 9.82)
http://www.epanorama.net/documents/audio/attenuation_data.html
Why do close fireworks go 'pop' while distant ones go 'boom'? Here's a table showing frequency loudness loss for various distances and air humidities.
Category: Science\Technology\Pyrotechnics\Fireworks
|
|
Frequency Selection Database (Popularity: )
(Score: 9.37)
http://www.spectrumwatch.com
Resource for USA frequency coordination and spectrum research.
Category: Science\Technology\Electrical Engineering\Communications
|
|
The 'Periodic Table' Table (Popularity: )
(Score: 8.96)
http://theodoregray.com/PeriodicTable
[Basic data] Based on a wooden 'periodic table' table. Contains photographs of over 200 element samples, with descriptions, experiments, and stories about many of them. Winner of the 2002 Ig ...
Category: Science\Chemistry\Periodic Table
|
|
|
Time Frequency Toolbox (Popularity: )
(Score: 8.68)
http://www-isis.enst.fr/Applications/tftb/iutsn.univ-nantes.fr/auger/tftb.html
Developed for the analysis of non-stationary signals using time-frequency distributions.
Category: Science\Math\Software\MATLAB
|
|
EMC Consultants Ltd. (Popularity: )
(Score: 8.60)
http://www.emc-consultants.co.uk/
Specialists in quantification and control of non-ionising electromagnetic radiation. Conducts power frequency surveys and radio frequency interference surveys. Stebbing, Essex, England.
Category: Science\Environment\Energy\Electromagnetic Field
|
|
Product Index | Pulsar Microwave Corporation (Popularity: )
(Score: 8.34)
http://www.pulsarmicrowave.com/product_list.htm
RF components, including: mixers, power dividers / combiners, couplers, hybrids, bias tees, modulators, demodulators, frequency doublers, and phase shifters. Surface mount, stripline, high and low frequency.
Category: Science\Chemistry\Nuclear Magnetic Resonance\Commercial Companies
|
|
Laser Interferometer Space Antenna (LISA) (Popularity: )
(Score: 7.74)
http://www.esa.int/science/lisa
An ESA space mission to detect and observe gravitational waves from massive black holes and galactic binary stars in the frequency range 10-4 to 10-1 hz. Useful measurements in this ...
Category: Science\Astronomy\Institutions\Observatories
|
|
Center for High Frequency Electronics, UCLA (Popularity: )
(Score: 7.59)
http://www.chfe.ee.ucla.edu
The Center for High Frequency Electronics is located in the Electrical Engineering Department at UCLA. The facility is available primarily to faculty, researchers and industrial affiliates for research that requires ...
Category: Science\Technology\Electronics\Research Centers
|
|
Teaching English Intonation with a Visual Display of Fundamental Frequency (Popularity: )
(Score: 7.51)
http://www.aitech.ac.jp/~iteslj/Articles/Stibbard-Intonation/
Paper on the use of fundamental frequency displays for teaching English intonation. [by Richard Stibbard]
Category: Science\Social Sciences\Linguistics\Phonetics and Phonology
|
|
Table of Standard Genetic Code (Popularity: )
(Score: 7.18)
http://molbio.info.nih.gov/molbio/gcode.html
Translation table of nucleotide codon sequences to amino acids.
Category: Science\Biology\Reference
|
|
AWG Wire Table (Popularity: )
(Score: 7.18)
http://www.pupman.com/listarchives/1998/April/msg00189.html
The original table for Tesla Coils.
Category: Science\Technology\Electronics\Reference
|
|
|
NMR Periodic Table (Popularity: )
(Score: 7.11)
http://www.eclipse.net/~numare/nsinmrpt.htm
Yet one more table from Numare Spectralab Inc.
Category: Science\Chemistry\Nuclear Magnetic Resonance\Tables of Information
|
|
Modern Methods of Time-Frequency Analysis (Popularity: )
(Score: 7.05)
http://www.univie.ac.at/NuHAG/ESI05/
Special session at the Erwin Schrödinger Institute for Mathematical Physics (ESI), Vienna, Austria. Topics: Group theoretical methods, operator theory, and non-orthogonal expansions; Time-frequency methods for pseudo-differential operators; Non-orthogonal expansions and ...
Category: Science\Math\Analysis\Events
|
|
Lenntech Periodic table (Popularity: )
(Score: 6.74)
http://www.lenntech.com/periodic-chart.htm
Interactive periodic table. Containing physical data, chemical properties and health and environmental effects. Available in five languages.
Category: Science\Chemistry\Periodic Table
|
|
Proton Don - Funbrain Periodic Table Game (Popularity: )
(Score: 6.74)
http://www.funbrain.com/periodic/
A fun way for youngsters to learn the periodic table. Includes learning by symbol or by name.
Category: Science\Chemistry\Periodic Table
|
|
Printable Periodic Table (Popularity: )
(Score: 6.74)
http://www.swansontec.com/selement.htm
[Very basic data] Minimalist table that provides symbols, atomic numbers, and atomic weight with four significant figures.
Category: Science\Chemistry\Periodic Table
|
|
On-line The Periodic Table of Elements (Popularity: )
(Score: 6.73)
http://www.themeter.net/elemen_e.htm
[Basic data, requires JavaScript] Includes historical information about the elements in Italian, but the table itself is in English.
Category: Science\Chemistry\Periodic Table
|
|
Brief History of the Development of the Periodic Table (Popularity: )
(Score: 6.73)
http://www.wou.edu/las/physci/ch412/perhist.htm
although Dmitri Mendeleev is often considered the "father" of the periodic table, the work of many scientists contributed to its present form.
Category: Science\Chemistry\Periodic Table\History
|
|
Shaking Table Laboratory (Japan) (Popularity: )
(Score: 6.73)
http://www.kajima.co.jp/tech/katri/facility/cont/facility-15.html
The high-fidelity shaking table, which can simulate any type of movement, at Kajima Technical Research Institute.
Category: Science\Technology\Structural Engineering\Earthquake Engineering
|
