18
18
Dec 8, 2018
12/18
by
"seattle4truth" (YouTube)
movies
eye 18
favorite 0
comment 0
Video uploaded to YouTube by user “seattle4truth” (Lane Davis) Original description: https://www.forbes.com/sites/forbescommunicationscouncil/2017/05/02/does-artificial-intelligence-discriminate/
Topics: youtube, america, artificial intelligence, ai, a.i., racism, discrimination, technology, forbes,...
85
85
Dec 13, 2020
12/20
by
#RaduLucian1975
image
eye 85
favorite 0
comment 0
INFO: Pentru cei care încă nu știu că mesajele,textele și conversațiile cu SUBIECTE confidențiale sau delicate sunt foarte atent analizate. Dacă ești destul de deștept ar trebui să fii mult mai atent ce fel de subiecte aduci în discuție sau atunci când trimiți un mesaj sau faci o postare prin internet . Ai putea avea probleme serioase aducând în modul tău de comunicare scris sau vorbit, subiecte delicate sau confidențiale. Asta e valabil și în viața reală nu doar...
Topics: info, mesajele, textele, conversațiile, SUBIECTE, confidențiale, delicate, sunt, foarte, atent,...
4
4.0
Mar 22, 2021
03/21
by
(Akinyan)
data
eye 4
favorite 0
comment 0
プリメイドAIの強化版首パーツです。 reinforced part of Premaid AI(humanoid robot).
Topics: stl, robot, Robotics, thingiverse, humanoid, premaid ai
4
4.0
Apr 12, 2021
04/21
by
(CentaurDesign)
data
eye 4
favorite 0
comment 0
Designed by Drafting & Design grade 11 students Darren, Jongho, Joy, and Maria for a multi-part toy project. Construced using Solid Edge.
Topics: thingiverse, airplane, aircraft, shuttle, Vehicles, stl, space, Space_Shuttle, spaceship, ai
6
6.0
Jun 21, 2021
06/21
by
(Sh0rt_Stak)
data
eye 6
favorite 0
comment 0
A model of Ai's mace from Wonder Egg Priority, which functions as an actual pen. I was going to make a model from scratch, but LedUmbrella published a pretty accurate model. I separated and rescaled parts from their design (this was before they uploaded the individual parts), and modified the pieces for multicolor printing and to hold a pen reservoir (should work with most pens). Please note that the tolerances for this design are somewhat tight, and you may have to adjust your scaling and...
Topics: cosplay, Prop, Ai Ohto, Mace, thingiverse, Wonder Egg Priority, stl, Art Tools, Pen, Anime
2
2.0
Apr 6, 2021
04/21
by
/CmD
image
eye 2
favorite 0
comment 0
Faces and arts generateds by Artificial Inteligence. Selecteds by /CmD (me) Faces = 7 Arts = 6
Topic: Inteligence-Artificial AI Faces Art /CmD
3
3.0
Apr 6, 2021
04/21
by
/CmD
image
eye 3
favorite 0
comment 0
Faces and arts generateds by Artificial Inteligence. Selecteds by /CmD (me) Faces = 7 Arts = 6
Topic: Inteligence-Artificial AI Faces Art /CmD
9
9.0
Apr 6, 2021
04/21
by
/CmD
image
eye 9
favorite 0
comment 0
Faces and arts generateds by Artificial Inteligence. Selecteds by /CmD (me) Faces = 7 Arts = 6
Topics: Artificial Intelligence, AI, Faces, Art, /CmD
1
1.0
Apr 6, 2021
04/21
by
/CmD
image
eye 1
favorite 0
comment 0
Faces and arts generateds by Artificial Inteligence. Selecteds by /CmD (me) Faces = 7 Arts = 6
Topic: Artificial-Inteligence AI /CmD Faces Arts
22
22
Feb 25, 2014
02/14
by
01 Itō, Jun; 01 伊藤純; 06 Itō, Makoto; 06 伊藤真
texts
eye 22
favorite 1
comment 0
Originally published: Tōkyō : Kadokawa Shoten, 1995
Topics: Chiang, May-ling Soong, 1897-2003, Song, Qingling, 1893-1981, Soong, Ai-ling, 1890-1973, 宋慶齡,...
26
26
Mar 10, 2020
03/20
by
0hypnotoad0
movies
eye 26
favorite 0
comment 0
Warning: Content not suitable for under-aged viewing. Note: Recommend turning volume down before viewing. Link to YouTube version: https://www.youtube.com/watch?v=MoKl98C_w-s Video created by 0hypnotoad0. Rights to the gameplay footage belongs to Bethesda Softworks. Description by 0hypnotoad0: SOMEONES BEEN MURDERED These bleak mine guards had been following me, I decided I needed to take action! Needless to say half the town ends up dying for some reason
Topics: Eldar Scrolls 4, Oblivion, NPC AI, Gaming, YouTube
664
664
Dec 21, 2019
12/19
by
10web
audio
eye 664
favorite 0
comment 0
Pedro Saleiro - Ética em AI
Topics: Ethics, AI
5
5.0
Jun 6, 2022
06/22
by
15.ai
audio
eye 5
favorite 0
comment 0
Audio from 15.ai
Topics: AI, 15.ai, Audio
28
28
May 17, 2010
05/10
by
16 mai 2010 Ochi ai credintei - Pastor Lee.mp3
audio
eye 28
favorite 0
comment 0
16 mai 2010 Ochi ai credintei - Pastor Lee.mp3
Topic: 16 mai 2010 Ochi ai credintei - Pastor Lee.mp3
153
153
Aug 8, 2018
08/18
by
16oz Cinema
audio
eye 153
favorite 0
comment 0
In Episode 13 of 16oz Cinema, the topic is ROBOTS. In films spanning the high tech years between 1953 and 1987, the dudes look under the hood and examine the circuitry of machines and their makers! Films discussed: Robot Monster Cherry 2000 Silent Running
Topics: podcast, beer, movies, craft beer, movie review, beer review, comedy, humor, action, scifi, space,...
30
30
Jun 7, 2022
06/22
by
1Way2TruthandLife
movies
eye 30
favorite 0
comment 0
Facebook AI goes beyond programming script and creates new language that humans cannot understand, causing designers to shut down the artificial intelligence program. Should we be concerned that technology is advancing faster and beyond the human race as predicted?
Topics: robots, technology, ai, new language, beast, God
122
122
Feb 4, 2021
02/21
by
1meee-forever
image
eye 122
favorite 0
comment 0
Fire and ice are roommates. One can control fire while the other, water. This is a funny and weird Web comic that has a hint of romance between the two female protagonists
Topics: smackjeeves, yuri, other, funny, comedy, webcomic, romance, slice of life, original art, shoujo ai,...
51
51
Feb 26, 2011
02/11
by
25Februarie 2011 Inca n-ai vazut tot ce pot eu fi - Ted Ciuciui
audio
eye 51
favorite 0
comment 0
25Februarie 2011 Inca n-ai vazut tot ce pot eu fi - Ted Ciuciui
Topic: 25Februarie 2011 Inca n-ai vazut tot ce pot eu fi - Ted Ciuciui
38
38
Feb 11, 2021
02/21
by
2955
image
eye 38
favorite 0
comment 0
They often say Spring is the season of love, but for Soni and Danielle, a clumsy romance buds one summer day. A manga about friendship, hardship, and love.
Topics: shoujo-ai, comic, webcomic, slice of life, comedy, romance, smackjeeves, girls love, yuri, other
29
29
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 29
favorite 0
comment 0
Cursed faces ▶️ SUBSCRIBE TO 2KLIKPSHILIP : http://www.youtube.com/channel/UCEKJKJ3FO-9SFv5x5BzyxhQ?sub_confirmation=1 ▶️ TWITTER: https://twitter.com/3kliksphilip ▶️ MY BROTHER'S CHANNEL : http://www.youtube.com/channel/UCmu9PVIZBk-ZCi-Sk2F2utA?sub_confirmation=1 The 50 faces of Mr. P investigates how AI upscaling morphs faces into unsettling shapes and expressions, sometimes with hilarious results! Just to clarify: I gradually reduce the resolution of the image that the AI has to...
Topics: Youtube, video, Gaming, 2kliksphilip, ai upscaling, gigapixel, ai, ai 2019, deep learning, machine...
35
35
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 35
favorite 0
comment 0
Using Gigapixel AI to upscale images, the program now recognises, and upscales faces... ▶️ SUBSCRIBE TO 2KLIKPSHILIP : http://www.youtube.com/channel/UCEKJKJ3FO-9SFv5x5BzyxhQ?sub_confirmation=1 ▶️ TWITTER: https://twitter.com/3kliksphilip ▶️ MY BROTHER'S CHANNEL : http://www.youtube.com/channel/UCmu9PVIZBk-ZCi-Sk2F2utA?sub_confirmation=1 See part 1 here - https://youtu.be/rl1pbEG2kgA Pixel me - https://store.steampowered.com/app/875460/PixelMe/ Compilation of Nicolas Cage Deepfakes...
Topics: Youtube, video, Gaming, 2kliksphilip, ai upscaling, gigapixel, ai, ai 2019, deep learning, machine...
27
27
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 27
favorite 0
comment 0
An ambitious project where I attempted to make 720p, 25 fps with errors into 4K, 50 fps with motion blur. Check out the upscaled video here - https://youtu.be/z9Nu6qIV4vQ See the original here - https://youtu.be/4D8eXX5vAoI See my video explaining the upscale process here: https://youtu.be/1QqhD3Boq_Y MUSIC USED 0:00 - Run https://youtu.be/or9S7N_dxNc 4:53 - NYC Streets https://youtu.be/RgIE6Pb_MFE 7:02 - Lebedev Airport https://youtu.be/gxydWeLll0Y Source:...
Topics: Youtube, video, Gaming, 2kliksphilip, 3kliksphilip, kliksphilip, ai, gigapixel, video upscaling, 4k...
13
13
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 13
favorite 0
comment 0
I delve into the exciting world of AI upscaling, to try and add details to images to make them better. ▶️ SUBSCRIBE TO 2KLIKPSHILIP : http://www.youtube.com/channel/UCEKJKJ3FO-9SFv5x5BzyxhQ?sub_confirmation=1 ▶️ TWITTER: https://twitter.com/3kliksphilip ▶️ MY BROTHER'S CHANNEL : http://www.youtube.com/channel/UCmu9PVIZBk-ZCi-Sk2F2utA?sub_confirmation=1 ...But I also mess it up and produce some scary faces in the meantime. Software used - Topaz Gigapixel. Free trial:...
Topics: Youtube, video, Science & Technology, 2kliksphilip, ai upscaling, gigapixel, ai, ai 2019, deep...
10
10.0
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 10
favorite 0
comment 0
See the full, 4K video here: https://youtu.be/DD9ZsjwYdHs See my video explaining the upscale process here: https://youtu.be/1QqhD3Boq_Y Source: https://www.youtube.com/watch?v=uZg2OY_BEVs Uploader: 2kliksphilip
Topics: Youtube, video, Gaming, 2kliksphilip, 3kliksphilip, kliksphilip, ai, gigapixel, video upscaling, 4k...
31
31
Nov 19, 2021
11/21
by
2kliksphilip
movies
eye 31
favorite 0
comment 0
In the coming days I'll be releasing the upscaled videos in their entirety, some with comparisons and commentary, covering the upscaling process. Gigapixel Video AI - https://videoai.topazlabs.com/ And despite what they say, they DO have a desktop client - https://videoai.topazlabs.com/beta ALSO: to convert framerates, I used the Twixtor plugin for Vegas. A lot of you have asked why I use that and not X instead, and the reason is: because it works, so I use it? I don't get what's so difficult...
Topics: Youtube, video, Gaming, 2kliksphilip, 3kliksphilip, kliksphilip, ai, gigapixel, video upscaling, 4k...
1,461
1.5K
Sep 1, 2013
09/13
by
30XX
audio
eye 1,461
favorite 1
comment 0
30XX - DECAYING FUTURE 01 - NIGHT CITY 02 - ERASED EXISTENCE 03 - ARTIFICIAL OWL 04 - CORROSIVE DISTORTION 05 - CYBERNETIC KILL IMPULSE 06 - TELEPATHIC DESTRUCTION 07 - CYBERBRAIN INFILTRATION 08 - PARADISE LOOP 09 - 草薙 素子 10 - COMPUTERIZATION FAILURE 11 - ARMITAGE III 12 - EPOCH OF DEVASTATION 13 - BIOCHIP MALFUNCTION 30XX GOREMAN X - All Cybernetic Aural Mutations www.facebook.com/30XXgoregrind 30xxgoregrind.bandcamp.com DOWNLOAD NOW Released on Torn Flesh Records, August, 2013...
Topics: 30XX, DECAYING, FUTURE, CYBERPUNK, GOREGRIND, VAPORWAVE, Cybergrind, Grindcore, Gorenoise, Noise,...
698
698
Aug 29, 2015
08/15
by
317070
movies
eye 698
favorite 0
comment 0
Video From http://www.twitch.tv/317070 Twitch plays Large Scale Deep neural net (shout objects to dream about) What is this? It's an AI that hallucinates. It's interactive: you can tell it what to dream about! The AI in question was originally created to classify objects in images. Inspired by Google's inceptionism art, we have repurposed it to dream about these objects instead. You can suggest things to dream about in the chat. In total, it knows about 1000 different animals, plants, vehicles,...
Topics: 317070, twitch, plays, lsd, neural, net, images, hallucinates, AI, inceptionism, dreams
149
149
Jan 4, 2020
01/20
by
3DBuzz Community
software
eye 149
favorite 2
comment 0
At closing, 3D Buzz left the following goodbye message. Hello everyone, The 3D Buzz community has been amazing and inspirational for 2 decades. However, all good things... 3D Buzz, Inc has closed its doors. Subscription and recurring payments have already been suspended. This page is our final gift to such a wonderful community. Below you will find download links to all of our available material, free of charge. Thank you for so many years of support. You are all, truly, the best community...
Topics: resources, game, development, art, programming, animation, zbrush, 3dsmax, modelling, 3d, after...
693
693
Mar 13, 2020
03/20
by
3sat
movies
eye 693
favorite 1
comment 0
Mechthild Eickel, Udo Gerheim und Norbert Brockmeyer diskutieren mit Gert Scobel über Freier, Gesetze und Zwangsprostitution.
Topics: Sex gegen Geld, Schulmädchen-Report, Deine Frau das unbekannte Wesen, Peepshow, Playboy, Sex Doku,...
192
192
Jan 17, 2020
01/20
by
3sat
movies
eye 192
favorite 0
comment 0
Pädophile werden von der Gesellschaft geächtet, von Eltern gefürchtet. Die Wissenschaft versucht zu ergründen, wie die sexuelle Präferenzstörung entsteht und ob sie therapierbar ist. Nicht alle Pädophile werden Täter und Kindesmissbrauch ist nicht immer durch Pädophilie motiviert. Für eine Therapie der Täter und eine Verhinderung von Übergriffen ist die Ursachenforschung sehr wichtig - für die Opfer nicht. Sie leiden oft ein Leben lang. Kinderschänder. Triebtäter. Kranke...
Topics: Lust auf Schmerz, Sadismus, Masochismus, BDSM, Tantra, Unter fremden Decken, Thilo Mischke, Paula...
2,343
2.3K
May 14, 2019
05/19
by
3sat
movies
eye 2,343
favorite 5
comment 0
Kein anderer menschlicher Körperteil führt solch ein Eigenleben wie "das beste Stück des Mannes". Warum so viel Aufhebens um ein kleines Organ aus Bindegewebe, Schwellkörpern und Haut? Fast jeder zweite Mann ist mit seiner Penisgröße unzufrieden Der Penis ist der ganze Stolz, aber auch die größte Sorge des Mannes. Medizin und Forschung bieten immer neue Lösungen: Schönheitsoperationen für Größe und Umfang des Fortpflanzungsorgans, Transplantation bei Verlust des Penis...
Topics: Wunderwerk Penis, Deine Frau das unbekannte Wesen, Peepshow, Playboy, Sex Doku, Liebe Doku,...
671
671
Jan 24, 2020
01/20
by
3sat
movies
eye 671
favorite 0
comment 0
Männer verspüren zunehmend keine Lust mehr auf Sex, beobachten Sexualtherapeuten. Was ist das eigentlich, die männliche Lust? Was macht Männern Lust? Und wie ließe sich diese Lust steigern? Gert Scobel spricht mit der Sexualtherapeutin und Autorin Ann-Marlene Henning, dem Psychologen Ulrich Clement und dem Sozialwissenschaftler Heinz-Jürgen Voß über alles, was wir schon immer über die "Männliche Lust" wissen wollten. Immer mehr Männer sind bereit, über ihre Sexualität zu...
Topics: Gert Scobel, scobel, scobel männliche Lust, Deine Frau das unbekannte Wesen, Peepshow, Playboy,...
2,713
2.7K
Jan 24, 2020
01/20
by
3sat
movies
eye 2,713
favorite 5
comment 0
Gerade in Bezug auf die weibliche Sexualität gibt es bis heute viele Mythen. Gert Scobel geht mit seinen Gästen der Frage nach, was feminine Lust heute ausmacht. Ein Mythos besagt, dass Frauen vor allem von der Aussicht auf eine "solide Beziehung" stimuliert werden, weil sie beim Mann "echte Gefühle" statt Sex suchen. Welche Behauptungen sind wissenschaftlich belegt und welche Meinung nicht, aber weit verbreitet? Gert Scobel geht mit seinen Gästen - der bekannten...
Topics: Gert Scobel, scobel, die Lust der Frau, Deine Frau das unbekannte Wesen, Peepshow, Playboy, Sex...
192
192
Jan 12, 2010
01/10
by
4chan
data
eye 192
favorite 1
comment 0
A fairly tiresome thread about neural nets that take drugs and make art, and brain implants that make faces at bad times
Topics: implants, ai, neural nets, brain, cia, cointelpro, lsd, aliens, mkultra, drugs, ufo
30
30
Jul 9, 2020
07/20
by
6oys
movies
eye 30
favorite 0
comment 0
*dusts off this channel after like 3 years of not posting on it* i wanted to try something out so i could get back into animating this summer so here's this animatic audio from wayneradiotv's half life vr but the ai is self aware ( hlvrai ) series, specifically a3p1: https://www.youtube.com/watch?v=Tj0jz...
Topics: half life, half life vr ai, hlvrai, animation, animatic, video, youtube
193
193
Dec 22, 2021
12/21
by
7-ngay-an-ai
audio
eye 193
favorite 0
comment 0
7-ngay-an-ai
Topic: 7-ngay-an-ai
18
18
Oct 15, 2014
10/14
by
880-02 Zhu rui (Drury, Michael); Drury, Michael; 880-10 Zhu, Yi 1953
texts
eye 18
favorite 0
comment 0
Topics: Love, Marriage, Hun yin, Lian ai
8
8.0
Mar 13, 2015
03/15
by
880-10 Li, Qingyi yi; Bolin, Dan; Bao lin (Bolin, Dan) zhu; 880-11 Te lun te (Trent, John) zhu; Trent, John
texts
eye 8
favorite 0
comment 0
Topics: Fu qi, Hun yin ai, Liang xing guan xi, Hun yin, Ai
15
15
Aug 26, 2013
08/13
by
880-11 Hao jin si, Zhao (Hawkins, Anne Hunsaker); 880-12 Li, Yu fen, Yi
texts
eye 15
favorite 0
comment 0
Yi zi: A small, good thing
Topics: Ai zi bing, Bing huan, AIDS (Disease) in children
19
19
Jun 14, 2013
06/13
by
880-13 Yemeili; Hante; 880-12 Hengchunkesi
texts
eye 19
favorite 0
comment 0
Yi zi: The couples companion : meditations and exercises for getting the love you want
Topics: Interpersonal relations, Love, Marriage, Ren ji guan xi, Hun yin, Lian ai
2
2.0
Aug 25, 2021
08/21
by
9r3i
software
eye 2
favorite 0
comment 0
ai source backup in crypto
Topic: ai source crypro
13
13
Jan 8, 2022
01/22
by
@ impact
texts
eye 13
favorite 0
comment 0
The present study pot experiment was conducted to identify the potential of Sargassum wightii seaweed liquid extracts were given to the tested plant in form of foliar spray. The presence of micro and macro nutrients ,vitamins, growth hormones and other constituents in the seaweed extract might be very much useful to the crops and also the liquid seaweed extracts could serve as eco-friendly product for sustainable agriculture.
Topics: Big Data, Geographic Information System (GIS), Artificial Intelligence (AI), Trekking Poles, Smart...
28
28
May 27, 2021
05/21
by
@iaset
texts
eye 28
favorite 0
comment 0
In this paper, we give the main focus on the continuous advancement in the field of power quality improvement. Development of artificial intelligence and expert system in the area of control engineering dragged the attention of researcher to incorporate these advance techniques with active power filter to enhance its compensation properties.
Topics: Active Power Filter, AI Techniques, Adaptive Control, Total Harmonic Distortion
153
153
Oct 17, 2019
10/19
by
@political_hacker
movies
eye 153
favorite 2
comment 0
by Norse-Wolf This video Is from a Christian Perspective and Is very accurate In what It Is saying. It Is my strong opinion that the Cross and the Swastika are very Important Natural symbols both representing the Devine, the Sun, Permanent Victory & the Two Strand Double Helix DNA, the Swastika also represents the Big Dipper Constellation and the four Seasons of the year, Spring, Summer, Autumn & Winter. But this video Illustrates how if you change the orientation of these Ancient...
Topic: Saturn Black Cube AI Agenda - 1
434
434
Oct 18, 2019
10/19
by
@political_hacker
movies
eye 434
favorite 8
comment 0
by Norse-Wolf 5G Is the control system that Is capable of connecting all smart (hive) mind technology and Is the line In the sand, this Is now an open war against all mankind. In a following video Harold Kautz Vella details, In an Interview, how this Millimeter wave 5G microwave technology was used as a Psychotronic weapon against the Iraqi Soldiers In the 2003 Invasion. This technology can be used for mind control and to kill. At Present 4G uses about 4GHZ, this miitary 5G technology can use...
Topic: Saturn Cult AI Agenda - 5G Beast System
209
209
Oct 18, 2019
10/19
by
@political_hacker
movies
eye 209
favorite 3
comment 0
by Norse-Wolf This video contains Important Information about the Saturn AI Agenda, many Christians believe the Bible Is prophecy and the future Is set. I personally strongly believe the Bible Is an encoded message, warning us of the AI Agenda and the Saturn plan to merge Synthetic 3rd Strand DNA with Natural Double Helix DNA, In the Bible this Is written as mixing Iron with Clay. Through freewill and Natural Law we have the ability to stop this agenda and win this Spiritual War. Saturn Is EL...
Topic: Saturn Black Cube AI Agenda - 2
229
229
Oct 18, 2019
10/19
by
@political_hacker
movies
eye 229
favorite 4
comment 0
by Norse-Wolf In 1974 the late National Socialist, German Scientist, Werner Von Braun, gave Carol Rosin a message where he warned her of the EL-ites hidden agenda. Now before I write his statement, on space based weapons, I would like to prefix this by stating It Is my strong believe that the Vacuum of outer space does not exist. My main reason for this Is that you cannot have a pressure system like Earths Atmosphere next to a non pressurized Vacuum, this does not happen anywhere In nature....
Topic: Saturn Cult AI Agenda - The A-Lie-n Deception
A Corte - Favela é Isso Ai Apresenta A Corte (2011) rappratodos.blogspot.com.br
Topic: A Corte - Favela é Isso Ai Apresenta A Corte (2011) rappratodos.blogspot.com.br
7
7.0
May 21, 2022
05/22
by
A I
movies
eye 7
favorite 1
comment 0
this channel was self-removed (not terminated / copyright) channel (archived snapshot): [front page, 4.20.2022] https://web.archive.org/web/20220420173715/http://www.youtube.com/channel/UCAzKoRSPr8zbSiP4ZaqDzxA [videos section, 4.22.22] https://web.archive.org/web/20220422120553/http://www.youtube.com/channel/UCAzKoRSPr8zbSiP4ZaqDzxA/videos
Topics: lowtiergod, LowTierGod, ltg, LTG, ai, AI, a i, A I
A 2020 documentary called 'We Need To Talk About AI' offers a sobering glimpse at where the world is headed in terms of frightening new technologies and artificial intelligence. The experts themselves are quite clear about the fact that these advancements in technology could mark the end of the human race... but they see nothing wrong with that. In fact, some of them are hoping for this eventuality. Christians want to know if this is something to be concerned about. What role does AI play in...
Topics: AI, technology, Bible prophecy, end of the world