| Intermarkets' Privacy Policy Support
Donate to Ace of Spades HQ! Contact
Ace:aceofspadeshq at gee mail.com Buck: buck.throckmorton at protonmail.com CBD: cbd at cutjibnewsletter.com joe mannix: mannix2024 at proton.me MisHum: petmorons at gee mail.com J.J. Sefton: sefton at cutjibnewsletter.com Recent Entries
Trump To Cowardly Countries Complaining They Can't Get Their Oil Through the Strait of Hormuz: If You Want Your Oil, Send In Your Navy and Take It Yourselves, Tough-Guys
Providence Mayor Calls Mural Showing Face of Slaughtered Iryna Zarutska "Divisive," Wants It Taken Down Michigan Synagogue Attack Was "Hezballah-Inspired," Says FBI The Morning Rant: Spain Is Lost Mid-Morning Art Thread The Morning Report — 3/31/26 Daily Tech News 31 March 2026 Monday Over Night Open Thread (3/30/26) Spring Cafe Quick Hits Absent Friends
Jon Ekdahl 2026
Jay Guevara 2025 Jim Sunk New Dawn 2025 Jewells45 2025 Bandersnatch 2024 GnuBreed 2024 Captain Hate 2023 moon_over_vermont 2023 westminsterdogshow 2023 Ann Wilson(Empire1) 2022 Dave In Texas 2022 Jesse in D.C. 2022 OregonMuse 2022 redc1c4 2021 Tami 2021 Chavez the Hugo 2020 Ibguy 2020 Rickl 2019 Joffen 2014 AoSHQ Writers Group
A site for members of the Horde to post their stories seeking beta readers, editing help, brainstorming, and story ideas. Also to share links to potential publishing outlets, writing help sites, and videos posting tips to get published.
Contact OrangeEnt for info:
maildrop62 at proton dot me Cutting The Cord And Email Security
Moron Meet-Ups
|
« The Liberal Disease |
Main
| ISM Jobs Report: *tuk tuk tuk tuk* »
June 03, 2004
Finally, a Nanotech Application I Can Really Get Behind“Research in nanoenergetics is at a very early stage,” Texas Tech researcher Latika Menon told nanotechweb.org. “Nanoscaled energetic materials are expected to be far superior to existing bulk energetic materials due to an increased reaction interface area and drastically decreased distances between reactants, leading to much faster diffusion-limited processes.” ... Igniting samples of the nanocomposite using a butane flame, resistive heating element or a laser caused them to burn with a flame temperature of around 4000 °C, a value that did not depend on the ignition temperature. The scientists reckon that the energy released was about 0.4 J/sq. cm - around a thousand times higher than the amount released by a purely surface reaction, as for a planar film. A thousand times? But then, that was as compared to a "purely surface reaction." I imagine that explosions are not "purely surface reactions." Still. Let's say nanotech can increase the power chemical explosive warheads by 10 or 20 or even 50 times one day. The sharp line between permissible chemical shell and impermissible nuclear warhead starts to get a little blurry. posted by Ace at 04:21 AM
CommentsJust a few comments here, as this is actually one of the few topics I consider myself really qualified to speak on. No, I'm not a chemist, but I am a microelectronics / nanotechnology engineer. The reason why you get improvements with nanocomposite reactive materials is due to their very small nature. Make them bigger, and they lose their special small-scale properties and you're dealing with the sort of bulk explosive the Army has spent years perfecting already. So while they're boasting something '1000 times more powerful' than a conventional explosive, you can't simply extrapolate that to apply to a bulk explosion for destructive purposes. Nanorockets and the like using this technology have a great future as in-space propulsion systems, and in other small-scale applications, but it doesn't quite apply to making real-world sized things go boom. Posted by: Dirge on June 3, 2004 11:41 AM
Hmm, well, we already have the MOAB. Those thermobaric weapons are dangerous for several reasons, but one of them is that they spread out the explosive into the air. This is another way of getting past the planar limitations mentioned in the article. The fine, particulate nature of the MOAB's explosives get exposed to air simultaneously, allowing to to explode all at once. If this nano-TNT gets scaled up, it will probably only be an incremental improvement over a MOAB. Perhaps it will be no more explosive, but better in others ways - such as delivery mechanisms. MOABs need to be up in the air so they can dispurse, perhaps these will not. [Consequently, that would mean the nano-TNT can be exploded from a UPS truck parked in front of a building, which a MOAB cannot.] Posted by: Brock on June 3, 2004 12:27 PM
While overpressure.com is a big fan of thermobaric weapons, the MOAB is not one. Just a heaping helping of tritonal, totally conventional. Posted by: blaster on June 3, 2004 02:01 PM
Actually, the MOAB is likely to collect dust pending The Next Big Hit on the US. The latest trend is toward smaller weapons for the purposes of a) blowing up only what you want to and no more, and b) carrying a lot more in the same space. Example: 250lb Small Diameter Bomb. Basically an optimized JDAM. The B-2 will be able to carry 80. And with the built-in wings, that's 80 bombs going after 80 separate, widely spaced targets in either one pass, or one at a time as the guys on horseback run across things to kill. Personally, I'm rooting for the networked swarm of nanotech dragonfly UAVs that fly through caves and into mosques ("cough - safehouses!") carrying just enough explosive to fry individual residents. Less collateral damage through innovations in killing. Keep 'em coming, because there's a lot of people who won't be satisfied until they're dead (and want to take us with them). Posted by: Prussian_Roulette on June 3, 2004 04:53 PM
Quick comment: I think the line between chemical explosives and their nuclear cousins is not so much an issue of distructive potential, but rather, of radioactive fallout. Even the smallest tactical nuke is going to give the kids in the orphanage down the street lukemia. Posted by: Beck on June 3, 2004 07:38 PM
Post a comment
| The Deplorable Gourmet A Horde-sourced Cookbook [All profits go to charity] Top Headlines
What? Skeleton of the most famous Musketeer, D'Artagnan, possibly discovered in Dutch church closet.
Dumas picked four names of real musketeers out of a history book, D'Artagnan, Athos, Aramis, and Porthos. So there was an actual D'Artagnan, though he made most of the story up. (Or, you know, all of it.)* Charles de Batz de Castelmore, known as d'Artagnan, the famous musketeer of Kings Louis XIII and Louis XIV, spent his life in the service of the French crown. A lot of Dumas's stories are based on bits of real history. The plot of the >Three Musketeers, about trying to recover lost diamonds from the queen's necklace, was cribbed from the then-almost-contemporaneous Affair of the Queen's Necklace. And the Man in the Iron Mask is based on real accounts of a prisoner forced to wear a mask (though I think it was a velvet mask). * Oh, I should mention, Dumas says all this, about finding the names in an old book, in the prologue to his novel. But authors lie a lot. They frequently present fictions as based on historic fact. The twist is, he was actually telling the truth here. At least about these four musketeers having actually existed and served under Louis XIV. Fun fact: You know the beginning of A Fistful of Dollars where the local gunslingers make fun of Clint Eastwood's donkey and Eastwood demands they apologize to the donkey? That's lifted from The Three Musketeers. Rochefort mocks D'Artagnan's old, brokedown farm horse and D'Artagnan is incensed.
A commenter asked which should be read first, The Hobbit of LOTR?
Easy, no question -- read The Hobbit first. It's actually the start of the story and comes first chronologically. It sets up some major characters and major pieces in play in LOTR. Also, the Hobbit is Beginner-Friendly, which LOTR isn't. The Hobbit really is a delightful book, and a fast read. It's chatty, it's casual, it's exciting, and it's funny. In that dry cheeky British humor way. I love that the narrator is constantly making little asides and commentary, like he's just sitting next to you telling you this story as it occurs to him. LOTR is a very long story. Fifteen hundred pages or so. The Hobbit is relatively short and very punchy and easy to read. If you don't like The Hobbit, you can skip out on LOTR. If you do like it, you'll be primed to read LOTR. Oh, I should say: The Hobbit is written as if it's for children, but one of those smart children's stories that are also for adults. Don't worry, there's also real fighting and violence and horror in it, too. LOTR is written for adults. (It's said that Tolkien wrote both for his children, but LOTR was written 17 years later, when his children were adults.) Some might not like The Hobbit due to its sometimes frivolous tone. Me, I love it. I find it constantly amusing. Both are really good but there is a starkly different tone to both. LOTR is epic, grand, and serious, about a world war, The Hobbit is light and breezy, and about a heist. Though a heist that culminates in a war for the spoils.
The Hobbit Challenge: Read two more chapters. I didn't have much time. Bilbo got the ring.
I noticed a continuity problem. Maybe. Now, as of the time of The Hobbit, it was unknown that this magic ring was in fact a Ring of Power, and it was doubly unknown that it was the Ring of Power, the Master Ring that controlled the others. But the narrator -- who we will learn in LOTR was none of than Bilbo himself, who wrote the book as "There and Back Again" -- says this about Gollum's ring: "But who knows how Gollum had come by that present [the Ring], ages ago in the old days when such rings were still at large in the world? Perhaps even the Master who ruled them could not have said." In another passage, the ring is identified as a "ring of power." I don't know, I always thought there was a distinction between mere magic rings and the Rings of Power created by Sauron. But this suggests that Bilbo knew this was a ring of power created by Sauron. Now I don't remember when Bilbo wrote the Hobbit. In the movie, he shows Frodo the book in Rivendell, and I guess he wrote it after he left the Shire. I guess he might have added in the part about the ring being a ring of power created by "the Master" after Gandalf appraised him of his research into the ring. I never noticed this before. I know Tolkien re-wrote this chapter while he was writing LOTR to make the ring important from the start. And also to make Gollum more sinister and evil, and also to remove the part where Gollum actually offers Bilbo the ring as a "present" -- Bilbo had already found it on his own, but Gollum was wiling to give it away, which obviously is not something the rewritten Gollum would ever do. But I had no memory of the ring being suggested to be The Ring so early in the tale.
Finish the job, Mr. President!
Melanie Phillips lays out the case for the total destruction of the Iranian government and armed forces. [CBD]
Oh, I forgot to mention this quote from Pete Hegseth, reported by Roger Kimball: "We are sharing the ocean with the Iranian Navy. We're giving them the bottom half."
Batman fires The Batman
Batman is disgusted by the Joachim Phoenix version of Joker Batman tries to fire Superman Batman is still workshopping his Bat-Voice
Forgotten 80s Mystery Click: Red Leather Suit and Sweatband Edition
And I was here to please I'm even on knees Makin' love to whoever I please I gotta do it my way Or no way at all
Tomorrow is March 25th, "Tolkien Reading Day," because March 25th is the day when the Ring is destroyed in the book. I think I'm going to start the Hobbit tomorrow and read all four books this time.
The only bad part of the trilogy are the Frodo/Sam chapters in The Two Towers. They're repetitive, slow, and mostly about the weather and terrain. But most everything else is good. Weirdly, the Frodo-Sam chapters in Return of the King are exciting and action-packed and among the best in the trilogy. (Though the chapters with everyone else in Return of the King get pretty slow again. Mostly people talking about marching towards war, and then marching towards war.)
Sec. Army recognizes ODU Army ROTC cadets for their bravery and sacrifice in private ceremony
[Hat Tip: Diogenes] [CBD]
Forgotten 80s Mystery Click
One day I'm gonna write a poem in a letter One day I'm gonna get that faculty together Remember that everybody has to wait in line Oh, [Song Title], look out world, oh, you know I've got mine
US decimation of Iran's ICBM forces is due to Space Force's instant detection of launches -- and the launchers' hiding places -- and rapid counter-attack via missiles
AI is doing a lot of the work in analyzing images to find the exact hiding place of the launchers. Counter-strikes are now coming in four hours after a launch, whereas previously it might have taken days for humans to go over the imagery and data.
Robert Mueller, Former Special Counsel Who Probed Trump, Dies
“robert mueller just died,” trump wrote in a truth social post on march 21. “good, i’m glad he’s dead. he can no longer hurt innocent people! president donald j. trump.”
Canadian School Designates Cafeteria And Lunchroom As "No Food Zones" For Ramadan
Canada and the UK are neck and neck in the race to become the first western country to fall to Islam [CBD] Recent Comments
Diabeetus:
"Here, here Ace!
Russia might turn out to be our ..."
Maj. Healey [/i]: "[i]3 Exit NATO and the UN, now! Posted by: AZ dep ..." Heroq: "The wise Latina and Kagan are communist filth but ..." doug: "USA USA ..." [/i][/i][/i][/s][/s][/s][/b][/b][/b]Christopher R Taylor: "[i]It's taken awhile, but I have finally come to t ..." It's me donna: "I doubt this will be enough of a wake up call. ..." Lizzy: "Dayummmmm! Blunt, but perfect. ..." anachronda: "[i]Is Trump shifting the Overton Window to suggest ..." John Moses Browning: "That's why I like my H&K's decock lever. Returns i ..." morigu: "Wasn’t mayor smiley in charge of shooting ev ..." Yudhishthira's Dice: "Or, just bluntly state that "the United Ststes doe ..." Heroq: "Yeah sorry if you’re dumb enough to go to Ba ..." Bloggers in Arms
RI Red's Blog! Behind The Black CutJibNewsletter The Pipeline Second City Cop Talk Of The Town with Steve Noxon Belmont Club Chicago Boyz Cold Fury Da Goddess Daily Pundit Dawn Eden Day by Day (Cartoon) EduWonk Enter Stage Right The Epoch Times Grim's Hall Victor Davis Hanson Hugh Hewitt IMAO Instapundit JihadWatch Kausfiles Lileks/The Bleat Memeorandum (Metablog) Outside the Beltway Patterico's Pontifications The People's Cube Powerline RedState Reliapundit Viking Pundit WizBang Some Humorous Asides
Kaboom!
Thanksgivingmanship: How to Deal With Your Spoiled Stupid Leftist Adultbrat Relatives Who Have Spent Three Months Reading Slate and Vox Learning How to Deal With You You're Fired! Donald Trump Grills the 2004 Democrat Candidates and Operatives on Their Election Loss Bizarrely I had a perfect Donald Trump voice going in 2004 and then literally never used it again, even when he was running for president. A Eulogy In Advance for Former Lincoln Project Associate and Noted Twitter Pestilence Tom Nichols Special Guest Blogger Rich "Psycho" Giamboni: If You Touch My Sandwich One More Time, I Will Fvcking Kill You Special Guest Blogger Rich "Psycho" Giamboni: I Must Eat Jim Acosta Special Guest Blogger Tom Friedman: We Need to Talk About What My Egyptian Cab Driver Told Me About Globalization Shortly Before He Began to Murder Me Special Guest Blogger Bernard Henri-Levy: I rise in defense of my very good friend Dominique Strauss-Kahn Note: Later events actually proved Dominique Strauss-Kahn completely innocent. The piece is still funny though -- if you pretend, for five minutes, that he was guilty. The Ace of Spades HQ Sex-for-Money Skankathon A D&D Guide to the Democratic Candidates Michael Moore Goes on Lunchtime Manhattan Death-Spree Artificial Insouciance: Maureen Dowd's Word Processor Revolts Against Her Numbing Imbecility The Dowd-O-Matic! The Donkey ("The Raven" parody) Archives
|