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SciShow
We’ve Found a New(ish) Type of Supernova
We’ve known about different types of supernovas for some time, but researchers now believe they have observed a previously unseen kind! And, sadly, the odds of life on Venus may not be as high as we once believed.
NASA
NASA | Afterschool Universe: Supernova Ball Bounce
Afterschool Universe is an out-of-school-time astronomy program for middle school students that explores basic astronomy concepts through engaging hands-on activities and then takes participants on a journey through the Universe...
The March of Time
1948: KOREA INDEPENDENCE: MS Gen. Douglas MacArthur (1880-1964) standing, watching. MS Korean soldiers marching in parade. VS Korean soldiers performing rifle drills. VS Korean soldiers taking rifles apart, working on artillery piece, handling bazooka
MOT 1948: KOREA INDEPENDENCE: MS Gen. Douglas MacArthur (1880-1964) standing, watching. MS Korean soldiers marching in parade. VS Korean soldiers performing rifle drills. VS Korean soldiers taking rifles apart, working on artillery...
The Guardian
Beyond bionics: how the future of prosthetics is redefining humanity
Bionic technology is removing physical barriers faced by disabled people while raising profound questions of what it is to be human. From DIY prosthetics realised through 3D printing technology to customised AI-driven limbs, science is...
SciShow Kids
Are There Other Planets Like Earth?
Earth is unique in that it's the only planet we know of that can support life. But could there be another planet like ours somewhere far away?
The March of Time
Texas army students draftee
MOT 1941: TEXAS ARMY STUDENTS & DRAFTEES: MS Air Force cadets in classroom. MS Pilot instructor w/ model airplane. MS Cadet taking notes. MS Texan draftee trading in cowboy hat for army hat. MS Man adjusting army belt in hand, talking.
NASA
NASA | Swift's Christmas Burst From Blue Supergiant Star Explosion
Gamma-ray bursts, or GRBs, are the most luminous and mysterious explosions in the universe. The blasts emit surges of gamma rays -- the most powerful form of light -- as well as X-rays, and they produce afterglows that...
The March of Time
Truman Cabinet meeting
MOT 1947: U.S. PRESIDENT TRUMAN MEETING: WS Cabinet members around table Pres. Harry S. Truman entering everybody raising shaking hands taking seat. VS Truman talking. (Members: Secretary John W. Snyder Clarke James Forrestal Lovett)...
NASA
Hubble's 32nd Anniversary: An Eclectic Galaxy Grouping
NASA is celebrating the Hubble Space Telescope’s 32nd birthday with a stunning look at five galaxies, a close-knit collection called the Hickson Compact Group 40.
This amazing assembly includes a giant elliptical...
This amazing assembly includes a giant elliptical...
NASA
Hubble’s Servicing Mission 3B
Servicing Mission 3B was actually the fourth visit to Hubble. NASA split the original Servicing Mission 3 into two parts and conducted 3A in December of 1999. During SM3B a new science instrument would...
Brian McLogan
Rewriting an equation so that they have same base and you can solve, 16^(2x)=(1/8)^(x+3)
👉 Learn how to solve exponential equations involving fractions. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we make the base of both sides of the equation to be...
Brian McLogan
Finding the Value of an Angle Using Corresponding Angles
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Curated Video
How to Get Around Dubai
Howcast - Learn about the best ways to get around Dubai in this Howcast travel video.
Curated Video
How To Make Rainbow Bubbles
Children love bubbles! They love them even more when there is a little bit more to it! Leo and Stella are trialling Rainbow Snake Bubbles and they are having lots of fun experimenting!
Curated Video
Dark Energy and Black Holes: A Hidden Connection?
SUMMARY:
Are black holes the source of dark energy? A new study by Farrah et al, published in February of 2023 claimed to have found a solution to dark energy, showing a connection with supermassive black ho
les....
Are black holes the source of dark energy? A new study by Farrah et al, published in February of 2023 claimed to have found a solution to dark energy, showing a connection with supermassive black ho
les....
Science360
NSF Physics Frontiers Centers Joint Institute for Nuclear Astrophysics Center for Evolution for ...
Thursday, July 30, 2:00 pm - 3:00 pm ET: NSF-funded Physics Frontiers Centers (PFCs) are pushing the frontiers of science across the disciplines of physics. The Joint Institute for Nuclear Astrophysics Center for Evolution...
Crash Course
A Brief History of the Universe
No one was actually there to see the birth of the universe, but years of collaboration between physicists and mathematicians allow us to glimpse all but a fraction of a second of it. A narrated journey shows the phase changes...