- Babbage 32
- Babur 19
- Babylon 10
7 calendar
9 medicine
5 number system
- Bacon 22 31
- Baghdad 16
- ballistic tables 32
- Ballistic Research Laboratory 32
- banks in medieval Europe 17
- barbarians
12 14 in Roman empire
- barometer 20
- basic research 29
- battery, car - 26
- Bayezid II 16 19
- Beagle 25
- Becquerel 29
- Beethoven 21
- begging, Act against - 20
- behaviour research 30
30 and psychology
- Bell Telephone Company 29
- Benin 2
- Bernoulli 20 23 32
- Bernoulli theorem 23
- Bhaskara 14
- big bang 33
- Bill of Rights (England) 20 26
- binary star 33
33 and black holes
- binomial coefficients
6 in Arabian mathematics
5 in Chinese mathematics
- bioethics 34
- Bismarck 23
|
- Black 21
- black-body radiation 28 33
- Black Death 13 17
- Black Hawk 26
- black hole 33
33 Laplace on -
- block and tackle
8 invention of -
- Boëthius 12
12 philosophical writings
- Bohr 28
29 letter to Roosevelt
- Bolotnikov, peasant revolt of - 23
- Bolsheviki 29
- Boltzmann 28
- botanical gardens 25
- Bougainville 22
- Boxer rebellion 35
- Boyle 20 24
- Brahe 19 20
- Brahmagupta 6
14 estimate of Earth's circumference
- Brahmanism 14
- Braun, von 29
- Brockhaus 22
- Broglie, de 28
- bronze age 8
- Brunelleschi 17
- Bruno 19 33
- Buddhism
14 in India
15 in China
32 in Japan
- Buffon 33
- buoyancy 10
- Bureau de Cadastre 32
- Burschenschaften 28
- Bush, V. 32
- Byron 32
- Byzantine empire 12 13
|