| sci.crypt |
Different methods of data en/decryption. |
697,962 |
1,135,445 |
| sci.math |
Mathematical discussions and pursuits. |
253,579 |
1,757,561 |
| sci.physics |
Physical laws, properties, etc. |
206,584 |
2,466,964 |
| sci.astro.amateur |
Amateur astronomy equipment, techniques, info, etc. |
182,520 |
961,257 |
| sci.electronics.repair |
Fixing electronic equipment. |
163,998 |
578,345 |
| sci.electronics.design |
Electronic circuit design. |
146,866 |
1,526,692 |
| sci.geo.satellite-nav |
Satellite navigation systems, especially GPS. |
100,623 |
391,940 |
| sci.astro |
Astronomy discussions and information. |
94,187 |
647,249 |
| sci.military.naval |
Navies of the world, past, present and future. |
92,962 |
1,169,808 |
| sci.math.num-analysis |
Numerical Analysis. |
76,162 |
162,164 |
| sci.environment |
Discussions about the environment and ecology. |
72,983 |
854,280 |
| sci.physics.relativity |
The theory of relativity. |
71,800 |
1,381,036 |
| sci.med.dentistry |
Dentally related topics; all about teeth. |
71,602 |
319,837 |
| sci.chem |
Chemistry and related sciences. |
68,599 |
352,335 |
| sci.med.transcription |
Information for and about medical transcriptionists. |
65,104 |
388,140 |
| sci.electronics.basics |
Elementary questions about electronics. |
60,842 |
346,690 |
| sci.med.nutrition |
Physiological impacts of diet. |
59,507 |
332,940 |
| sci.med.diseases.lyme |
Lyme Disease: patient support, research & information. |
58,880 |
192,248 |
| sci.med.cardiology |
All aspects of cardiovascular diseases. |
57,881 |
461,703 |
| sci.med.nursing |
Nursing questions and discussion. |
56,084 |
204,214 |
| sci.electronics.components |
Integrated circuits, resistors, capacitors. |
52,285 |
172,165 |
| sci.electronics |
|
50,698 |
173,831 |
| sci.lang.translation |
Problems and concerns of translators/interpreters. |
46,241 |
181,698 |
| sci.med.vision |
Human vision, visual correction, and visual science. |
45,322 |
174,936 |
| sci.skeptic |
Skeptics discussing pseudo-science. |
42,641 |
1,019,153 |
| sci.space.shuttle |
The space shuttle and the STS program. |
42,555 |
232,007 |
| sci.electronics.misc |
General discussions of the field of electronics. |
38,618 |
193,468 |
| sci.archaeology |
Studying antiquities of the world. |
37,612 |
399,921 |
| sci.lang.japan |
The Japanese language, both spoken and written. |
37,532 |
223,786 |
| sci.geo.geology |
Discussion of solid earth sciences. |
37,294 |
228,324 |
| sci.lang |
Natural languages, communication, etc. |
36,854 |
570,740 |
| sci.med |
Medicine and its related products and regulations. |
35,501 |
405,233 |
| sci.electronics.equipment |
Test, lab, & industrial electronic products. |
35,114 |
98,342 |
| sci.econ |
The science of economics. |
34,460 |
407,516 |
| sci.image.processing |
Scientific image processing and analysis. |
33,766 |
78,944 |
| sci.logic |
Logic -- math, philosophy & computational aspects. |
32,493 |
492,689 |
| sci.life-extension |
Slowing, stopping or reversing the ageing process. |
31,978 |
122,269 |
| sci.engr.mech |
The field of mechanical engineering. |
31,254 |
105,673 |
| sci.optics |
Discussion relating to the science of optics. |
31,038 |
110,310 |
| sci.space.policy |
Discussions about space policy. |
30,699 |
477,618 |
| sci.stat.math |
Statistics from a strictly mathematical viewpoint. |
29,976 |
106,847 |
| sci.space.history |
Historical manned and unmanned space flight programs. |
28,469 |
313,657 |
| sci.energy |
Discussions about energy, science & technology. |
28,285 |
300,045 |
| sci.engr.joining.welding |
Welding of materials for manufacture & repair. |
27,954 |
143,896 |
| sci.math.symbolic |
Symbolic algebra discussion. |
27,471 |
79,586 |
| sci.geo.meteorology |
Discussion of meteorology and related topics. |
27,275 |
159,928 |
| sci.psychology.psychotherapy |
Practice of psychotherapy. |
26,810 |
227,163 |
| sci.med.diseases.hepatitis |
Hepatitis diseases. |
26,721 |
105,795 |
| sci.electronics.cad |
Schematic drafting, printed circuit layout, simulation. |
25,428 |
98,908 |
| sci.stat.consult |
Statistical consulting. |
25,282 |
58,316 |
| sci.space.news |
|
25,245 |
25,692 |
| sci.med.diseases.cancer |
Diagnosis, treatment, and prevention of cancer. |
25,198 |
77,158 |
| sci.anthropology.paleo |
Evolution of man and other primates. |
23,012 |
288,250 |
| sci.engr.civil |
Topics related to civil engineering. |
22,914 |
59,981 |
| sci.bio.entomology.lepidoptera |
Lepidoptera: butterflies & moths. |
21,950 |
34,812 |
| sci.space |
|
21,777 |
80,728 |
| sci.materials |
All aspects of materials engineering. |
21,181 |
66,549 |
| sci.bio.evolution |
|
19,513 |
76,626 |
| sci.agriculture.poultry |
Chickens, ducks, geese, and other poultry. |
19,139 |
87,351 |
| sci.stat.edu |
Statistics education. |
18,527 |
48,222 |
| sci.engr.control |
The engineering of control systems. |
18,393 |
57,127 |
| sci.physics.electromag |
Electromagnetic theory and applications. |
18,178 |
129,030 |
| sci.research |
Research methods, funding, ethics, and whatever. |
18,092 |
35,700 |
| sci.space.tech |
Technical and general issues related to space flight. (Moderated) |
17,537 |
90,612 |
| sci.research.careers |
Issues relevant to careers in scientific research. |
17,492 |
109,389 |
| sci.physics.fusion |
Info on fusion, esp. "cold" fusion. |
17,481 |
78,939 |
| sci.math.research |
Discussion of current mathematical research. (Moderated) |
17,399 |
37,731 |
| sci.geo.earthquakes |
For discussion of earthquakes and related matters. |
17,385 |
99,593 |
| sci.anthropology |
All aspects of studying humankind. |
17,004 |
148,893 |
| sci.engr.lighting |
Light, vision & color in architecture, media, etc. |
16,361 |
65,802 |
| sci.physics.particle |
Particle physics discussions. |
15,650 |
140,244 |
| sci.engr.manufacturing |
Manufacturing technology. |
15,118 |
34,792 |
| sci.med.psychobiology |
Dialog and news in psychiatry and psychobiology. |
14,990 |
46,037 |
| sci.op-research |
Research, teaching & application of operations research. |
14,923 |
36,510 |
| sci.agriculture |
Farming, agriculture and related topics. |
14,077 |
95,444 |
| sci.bio.microbiology |
Protists, fungi, algae, other microscopic organisms. |
14,035 |
41,789 |
| sci.agriculture.beekeeping |
Beekeeping, bee-culture and hive products. |
13,931 |
37,491 |
| sci.astro.seti |
The Search for Extra-Terrestrial Intelligence. |
13,817 |
70,778 |
| sci.virtual-worlds |
|
13,231 |
18,747 |
| sci.chem.analytical |
Analytical chemistry. |
13,110 |
32,933 |
| sci.bio.paleontology |
Life of the past (but no creation vs evolution!). |
13,068 |
76,789 |
| sci.space.science |
Space and planetary science and related technical work. (Moderated) |
12,957 |
42,295 |
| sci.energy.hydrogen |
All about hydrogen as an alternative fuel. |
12,733 |
153,546 |
| sci.bio.herp |
Biology of amphibians and reptiles. |
12,638 |
23,913 |
| sci.nanotech |
|
12,510 |
19,970 |
| sci.philosophy.meta |
Discussions within the scope of "MetaPhilosophy." |
11,868 |
148,831 |
| sci.techniques.microscopy |
The field of microscopy. |
10,653 |
26,243 |
| sci.bio.food-science |
Topics related to food science and technology. |
10,644 |
21,249 |
| sci.psychology |
|
10,282 |
49,388 |
| sci.engr.metallurgy |
Metallurgical Engineering. |
10,169 |
29,168 |
| sci.fractals |
Objects of non-integral dimension and other chaos. |
9,917 |
27,943 |
| sci.space.station |
Space stations and orbiting platforms. |
9,852 |
57,594 |
| sci.bio.botany |
The scientific study of plants. |
9,812 |
33,636 |
| sci.psychology.misc |
General discussion of psychology. |
9,716 |
42,588 |
| sci.research.postdoc |
Anything about postdoctoral studies, including offers. |
9,601 |
14,525 |
| sci.astro.hubble |
Processing Hubble Space Telescope data. (Moderated) |
9,416 |
9,498 |
| sci.engr.surveying |
Measurement and mapping of the earth surface. |
8,892 |
34,585 |
| sci.techniques.mass-spec |
|
8,878 |
8,926 |
| sci.bio |
|
8,762 |
34,536 |
| sci.aquaria |
|
8,677 |
34,679 |