In this video, I decided to drop test two brand new iPhone 6S’s in both hard-boiled and raw eggs to see which one can act as a better protectant so stick through the entire video! 😀
Understanding the universe; from nearby planets, star formation regions, the interstellar medium, galaxies and distant objects formed shortly after the Big Bang; relies on the use imagery and spectroscopy.
The acquisition of a spectrum of an object, that is, the detailed distribution of energy emitted at each energy, is a powerful diagnostic tool. It is said that to truly understand the astrophysics of the universe, accurate spectroscopy is needed – to determine chemical compositions, orbits, velocities and the motion of the whole universe.
Hubble Space Telescope is regularly used to obtain data on the cosmos using its spectroscopic instruments. These data are now available in an online archive for research use. Find out what is being learned from this information and why it is important to make sure the data are available publicly.
In this visualization of a computer simulation, two spiral galaxies are set on a collision course. As one slices through the other, both are disrupted. The tidal forces of gravity produce long tails of material streaming away from the collision. The central regions relatively quickly fall together and merge.
The visualization is based on a supercomputer simulation, which calculated the motions of 262,144 particles under the forces of gravity and hydrodynamics. The gas particles are shown in blue and the stars in yellow. Each particle is visualized with a size corresponding to its effective size in the calculation. A background field of galaxies was added to provide camera motion clues and astronomical context. The simulation covers roughly 1.5 billion years of the collision.
Visualization: Frank Summers, Space Telescope Science Institute
Simulation: Chris Mihos, Case Western Reserve University, and Lars Hernquist, Harvard University
في هذا الفيديو نتحدث عن الإمكانيات الكبيرة التي من الممكن أن تقدمها البصمة لنا في المستقبل مع الحديث عن بغض النقاط التي من الممكن أن تجعل البصمة تعمل بشكل أفضل على أجهزتك المختلفة.
Will it Blend? I dropped the new Samsung Galaxy S7 Edge in a pretty powerful blender to see what all the hype is about. I wanted to see if blending smartphones is actually possible.
An introduction to how infrared light can be used to observe the world around us, as well as a variety of objects in the universe. Presented by Dr. Frank Summers.
An overview of the electromagnetic spectrum: radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, and gamma rays. Presented by Dr. Frank Summers.