Xkcd.com

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The subject matter of the comic varies from statements on life and love to mathematical , programming , and scientific in-jokes. Some strips feature simple humor or pop-culture references. It has a cast of stick figures , [3] [4] and the comic occasionally features landscapes, graphs, charts , and intricate mathematical patterns such as fractals. Munroe has released five spinoff books from the comic. The first book, published in and entitled xkcd: volume 0 , was a series of select comics from his website.

Xkcd.com

In popular music, a supergroup is a musical group formed by collaboration of existing solo artists and members of other musical groups. This comic shows a marquee announcing a concert by a supergroup formed from members of 10 musical groups whose names all begin with a number. The name of the supergroup is the sum of all those numbers, , followed by the names of the original groups without their numbers. It's reasonable to estimate that there could be up to 32 members of the supergroup see below. The title text indicates that this supergroup performs a medley or mashup of songs whose titles begin with numbers. The title of this "supersong" is similarly formed by adding the numbers and following with the rest of all the titles. Notably, none of the referenced songs were written by any of the referenced artists. There are two more songs titled or known as " Miles" , by Hedy West and Tori Amos, which could be added up to replace "A Thousand Miles" or " Miles" in the tally as well. These counts mostly reflect the bands' most well-known lineups and may vary with time due to changes in membership or the band's status. On the other hand, especially for worthy causes , it is possible that groups with many changing lineups could perhaps rustle up far more members than they ever had at a given time, never mind any prominent artists who may guest-star in their own right. It is unclear whether the band names would be pro rated in these circumstances for example, if only one of gecs joined the supergroup, would they only count for 50? Randall may be making a subtle reference to mathematical physics, in which a supergroup is a generalization of a group based on the concept of supersymmetry.

Retrieved October 7, It was released on September 3,

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The seventh What If? No matter how fast you push something, it will never quite get up to light speed. Our universe has some weird rules. But the closer something gets to the speed of light, the more energy and momentum it has—and this energy and momentum go up without limit. As it falls, it compresses the air in front of it. When the air is compressed, it heats it up.

Xkcd.com

The seventh What If? Would it negate the need for a heat shield? Is it possible for a spacecraft to control its reentry in such a way that it avoids the atmospheric compression and thus would not require the expensive and relatively fragile heat shield on the outside? Could a small rocket with payload be lifted to a high point in the atmosphere where it would only need a small rocket to get to escape velocity? The answers to these questions all hinge on the same idea. It's an idea I've touched on in other articles, but today I want to focus on it specifically:. Space is about kilometers away. That's far away—I wouldn't want to climb a ladder to get there—but it isn't that far away. Getting to space [1] Specifically, low Earth orbit, which is where the International Space Station is and where the shuttles could go.

Milf hunting in another world raw

The only depicted plan that should not play a part in upcoming missions is the one which may be more connected with some other quite different scenario which has previously been referenced in xkcd. The book was released on September 2, In reality, this was the approach imagined for the Nova C-8 rocket as an Apollo alternative. Retrieved May 30, Retrieved January 10, Retrieved January 6, Around , Munroe drew all the comics on paper, then scanned and processed them on a tablet computer a Fujitsu Lifebook. The first book, published in and entitled xkcd: volume 0 , was a series of select comics from his website. Navigation Main page Latest comic Community portal xkcd. It was efficient in terms of fuel and cost. Archived from the original on June 22, One Direction: Originally, there were 5 members in this band, but after Zayn Malik's departure in , it continued with 4 members until their hiatus.

The subject matter of the comic varies from statements on life and love to mathematical , programming , and scientific in-jokes. Some strips feature simple humor or pop-culture references. It has a cast of stick figures , [3] [4] and the comic occasionally features landscapes, graphs, charts , and intricate mathematical patterns such as fractals.

September ; 18 years ago [1]. Instead of assembling in Earth orbit, it will probably make use of a lunar near-rectilinear halo orbit , or NRHO, to and from which the landing system will operate. Archived from the original on May 31, Archived from the original on July 15, Direct Ascent Description: The lander is launched from Earth directly to the Moon without entering orbit. Retrieved December 23, The Phoenix. Retrieved February 18, Retrieved February 26, This page was last edited on 21 March , at The Whit Online.