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3 de may. de 2024 · In 1672 he discovered the phenomenon of diffraction (the bending of light rays around corners); to explain it, he offered the wave theory of light. He stated the inverse square law to describe planetary motions in 1678, a law that Newton later used in modified form.
- Sir Martin Ryle
Sir Martin Ryle (born Sept. 27, 1918, Brighton, Sussex,...
- Sir George Biddell Airy
Airy in 1827 made the first successful attempt to correct...
- Thomas Young
Thomas Young, English physician and physicist who with his...
- Robert Irwin
Robert Irwin (born September 12, 1928, Long Beach,...
- Sir Martin Ryle
Hace 2 días · Investigating optics – specifically light refraction – Hooke inferred a wave theory of light. His is the first-recorded hypothesis of the cause of the expansion of matter by heat, of air's composition by small particles in constant motion that thus generate its pressure, and of heat as energy.
Hace 3 días · robert lightizer. EU, Canadá y México alcanzan acuerdos en materia de competencia. OPINIÓN Guillermo Zamarripa Guillermo Zamarripa Ensayo sobre la apatía; Del verbo emprender Salo Grabinsky
Hace 1 día · The cosmic microwave background ( CMB or CMBR) is microwave radiation that fills all space in the observable universe. It is a remnant that provides an important source of data on the primordial universe. [1] With a standard optical telescope, the background space between stars and galaxies is almost completely dark.
Hace 6 días · Gliese 12 b is tantalizingly close and moderately warm, situated just 40 light-years away around a red dwarf star. Scientists using a NASA space telescope have discovered a tantalizing world. It's ...
Hace 2 días · At the end of our interview, Wilson advocates for the message of hope in art in times of conflict. “Now we’re in a very dark period of time with these wars going on, Israel and Ukraine, that ...
