category: hobby

The first ten days of Dhu’l-Hijjah

RECIPE FOR A HOT UNIVERSE

Fortunately for the theoretical cosmologist, the same simple relation holds even when we take into account the fact that the radiation was not really expanding freely—rapid collisions of photons with the relatively small number of …

TSAKANIN KWAKWALWA DA ZUCIYA 6

Dakta Gary Schwartz da Linda sun gano cewa, yadda kwakwalwa take da jijiyoyin sadarwa tsakaninta da sauran sasannin jiki, haka zuciya take dasu, kuma tasirin zuciya wajen sarrafa jiki ya shallake na kwakwalwa nesa ba …

TSAKANIN KWAKWALWA DA ZUCIYA 5

Suka ce wuri na farko da Allah ya ambaci zuciya yana alakanta ta da tunina shi ne cikin Suratul A'araaf, aya ta 179, inda yake cewa: "Kuma lalle ne hakika, mun halitta, saboda Jahannama, masu …

A HISTORICAL DIVERSION BY STEVEN WEINBERG 2

Third, and I think most importantly, the "big bang" theory did not lead to a search for the 3° K microwave background because it was extraordinarily difficult for physicists to take seriously any theory of …

TSAKANIN KWAKWALWA DA ZUCIYA 3

Wannan yasa da yawa cikin mutane, musamman a kasar Hausa, basu cika yarda da binciken Malaman Kimiyyar zamani ba kan wasu abubuwa da suka shafi halittar dan adam, ko sararin samaniya da dai sauran abubuwa …

TSAKANIN KWAKWALWA DA ZUCIYA 2

Zuciyar dan adam na gudanar da ayyuka masu dimbin yawa wadanda har yanzu malaman kimiyyar halittar jikin dan adam sun kasa tantance adadinsu. Abin da ake ta yi dai shi ne bincike, har zuwa wannan …

TSAKANIN KWAKWALWA DA ZUCIYA 1

A wajen malaman kimiyyar halittar dan adam, kamar yadda muka gani, tunanin dan adam na samuwa ne ta hanyar kwakwalwarsa. A takaice ma dai suna ganin kwakwalwar dan adam ne ke sarrafa sauran bangarorin jikinsa …

A HISTORICAL DIVERSION BY STEVEN WEINBERG 1

The writing history is largely a process of diversion, Most historical accounts distract attension from the secret influences behind great events.

EPILOGUE: THE PROSPECT AHEAD

During at least the early part of the contracting phase, astronomers (if there are any) will be able to amuse themselves by observing both red shifts and blue shifts. Light from nearby galaxies would have …

THEOREM OF THE ADDITION OF VELOCITIES. THE EXPERIMENT OF FIZEAU

On this point we are enlightened by a most important experiment which the brilliant physicist Fizeau performed more than half a century ago, and which has been repeated since then by some of the best …

BASIC GENERAL INFORMATION FOR GNU/LINUX NEWBIE.

Branches have other branches and more branches follows as far as possible. Let us take a step and analysis Linux file system, orderly or may be not orderly, and see what each of these branches …