Valley Design
Edge optical polishing, facet optical polishing and angle optical polishing of waveguides, edge mirrors, VOA, AWG, Dynamic Gain Equalizers and beamsplitters in fused silica, silicon, sapphire, LiN, Pyrex, LiTa03 and many others used in optical and optoelectric devices.
http://www.edgepolishing.com/

EDGE of Existence
Edge species are truly one of a kind. If they disappear there will be nothing similar left on the planet. Two-thirds are receiving little or no conservation attention. Help save these remarkable species.
http://www.edgeofexistence.org/

GrootJebbink
Offers safety products for back-up driving and blind angle protection for professional vehicles.
http://www.grootjebbink.nl/en/default.asp

Division in Mean and Extreme Ratio
The base angle of the largest trinalges of most representations of Sri Yantra are about 52 degrees, close to the base angle of the Great Pyrmaid of Cheops, which is 51deg50'. With such a base angle, the ratio of the hypotenuse to half the base is phi, the Golden Ratio.
http://alumni.cse.ucsc.edu/~mikel/sriyantra/golden.html

Dalloz-Miller
Series #70 is a universal, confined space, high angle-vertical, fall protection, access, and retrieval rescue system.
http://www.series70.com/

Taft-Peirce Metrology
Suburban Tool, Inc. - THE TAFT-PEIRCE PRODUCT LINE
http://taftpeirce.com

Fast Newton-Raphson Torsion Angle Minimizer (FANTOM)
Calculates low-energy conformations of polypeptides and proteins, compatible with distance and dihedral angle constraints obtained typically from NMR experiments. Free for academics.
http://bose.utmb.edu/fantom/fm_home.html

Trim-lok Inc.
Trim Lok is the #1 source for plastic and rubber trim and seal which provides all types of top quality trims and seals for your needs.
http://www.trimlok.com

Right Angle Brackets (Revision 2)
Explains ways to allow >> to be treated as two closing angle brackets, as well as to discuss the resulting issues. A specific option is proposed along with wording that would implement the proposal in the current working paper.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html

Solar Control Glazing
Description of a glazing system with solar protection, daylighting and energy saving properties depending on the incident angle of the light.
http://www.lorenz-prismenglas.de/