About advanced propulsion results of 4,773

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How sex with Neanderthals changed us forever - BBC World Service05:56

How sex with Neanderthals changed us forever - BBC World Service

271
C1
Ion-Powered Rockets Could Take Us to Distant Planets in a Fraction of the Time03:48

Ion-Powered Rockets Could Take Us to Distant Planets in a Fraction of the Time

61
B2
Basic to Advanced English Sentences | Speak English Like a Pro!05:43

Basic to Advanced English Sentences | Speak English Like a Pro!

16850
B1
ENGLISH PRONUNCIATION | ADVANCED STUDENT LESSON | Rachel’s English16:48

ENGLISH PRONUNCIATION | ADVANCED STUDENT LESSON | Rachel’s English

25
A2
Ancient Aliens: Declassified Videos Reveals Strange UFOs (Season 17)03:52

Ancient Aliens: Declassified Videos Reveals Strange UFOs (Season 17)

10169
B2
Upgrade your English: 10 Advanced Business Expressions19:54

Upgrade your English: 10 Advanced Business Expressions

37
A2
AsiaSat 8 | Falcon 9 Satellite Launch Webcast11:28

AsiaSat 8 | Falcon 9 Satellite Launch Webcast

7
B2
THAICOM 8 Technical Webcast54:50

THAICOM 8 Technical Webcast

2
B2
111 Advanced English Idioms in Context30:28

111 Advanced English Idioms in Context

34
B1
Jason-3 Rocket and Countdown Only82:21

Jason-3 Rocket and Countdown Only

2
B2
JCSAT-16 Technical Webcast51:46

JCSAT-16 Technical Webcast

4
B2
Eutelsat/ABS Mission Technical Webcast55:38

Eutelsat/ABS Mission Technical Webcast

4
B2
“3I/ATLAS Just Sent a WARNING Signal That Has NASA in PANIC Mode” | Michio Kaku24:45

“3I/ATLAS Just Sent a WARNING Signal That Has NASA in PANIC Mode” | Michio Kaku

11
B2
Orbcomm OG2 | Falcon 9 Satellite Launch27:30

Orbcomm OG2 | Falcon 9 Satellite Launch

3
B2
These College Students Built a Hyperloop Pod... Here's What Happened08:05

These College Students Built a Hyperloop Pod... Here's What Happened

8
B2
DNA Transcription (Advanced)01:54

DNA Transcription (Advanced)

44
B2
mRNA Translation (Advanced)03:04

mRNA Translation (Advanced)

51
B2
Resume Words to Include and Avoid01:35

Resume Words to Include and Avoid

6574
B2
How NASA’s Rover Team Reimagined Mars 202005:20

How NASA’s Rover Team Reimagined Mars 2020

22
B1
Cars of the (Not So Distant) Future (VOA On Assignment...02:52

Cars of the (Not So Distant) Future (VOA On Assignment...

1953
B1
45 Advanced Phrases For Confident English Conversation18:12

45 Advanced Phrases For Confident English Conversation

35
A2
Advanced speaking practice: English Imitation Lesson13:51

Advanced speaking practice: English Imitation Lesson

57
A2
Advanced product quality planning04:06

Advanced product quality planning

51
B1
Advanced Spoken English Class 21:04

Advanced Spoken English Class

58
A2
Learn 7 Advanced Phrasal Verbs with Doctor Strange08:39

Learn 7 Advanced Phrasal Verbs with Doctor Strange

37
A2
The first movie with CGI04:57

The first movie with CGI

16
B1
Swimisodes - Improve Freestyle Technique - Head Position04:16

Swimisodes - Improve Freestyle Technique - Head Position

665
B1
Sugar and Your Teeth | ADVANCED | practice English with Spotlight10:03

Sugar and Your Teeth | ADVANCED | practice English with Spotlight

28
B1
WRITING – Advanced English Transitions: thereby, thereof, hereby, therein, wherein, whereby...15:46

WRITING – Advanced English Transitions: thereby, thereof, hereby, therein, wherein, whereby...

94
B1
Speak ADVANCED English in 30 minutes: American English Lesson29:41

Speak ADVANCED English in 30 minutes: American English Lesson

39
A2
Thrusters That Eat Teflon! | Pulsed Plasma Thrusters05:55

Thrusters That Eat Teflon! | Pulsed Plasma Thrusters

4
B2
Earth's Deserts Are Growing And There's Nothing We Can Do05:24

Earth's Deserts Are Growing And There's Nothing We Can Do

179
B1
SpaceX Dragon V2 | Unveil Event15:09

SpaceX Dragon V2 | Unveil Event

7
B1
50 Advanced Adjectives to Describe Personality | English vocabulary28:20

50 Advanced Adjectives to Describe Personality | English vocabulary

15
B1
Advanced English Conversation: Vocabulary, Phrasal Verb, Pronunciation63:17

Advanced English Conversation: Vocabulary, Phrasal Verb, Pronunciation

475
A2
Advanced American English Reading - Reading American English Directions01:50

Advanced American English Reading - Reading American English Directions

26
A2
Advanced English Conversation: Vocabulary, Phrasal Verb, Pronunciation67:16

Advanced English Conversation: Vocabulary, Phrasal Verb, Pronunciation

94
A2
Understand FAST English Conversations [Advanced Listening Practice]17:12

Understand FAST English Conversations [Advanced Listening Practice]

61
A2
Advanced English Grammar: Participles13:56

Advanced English Grammar: Participles

260
B1
Keshe Foundation - INTRODUCTION - Collaborative Translations 11 languages110:51

Keshe Foundation - INTRODUCTION - Collaborative Translations 11 languages

116
B1
CGR Undertow - DRAGON BALL: ADVANCED ADVENTURE review for Game Boy Advance03:07

CGR Undertow - DRAGON BALL: ADVANCED ADVENTURE review for Game Boy Advance

90
B1
Iridium-1 Technical Webcast99:22

Iridium-1 Technical Webcast

3
B2
The Dangers of Free Diving | Science of Stupid: Ridiculous Fails03:28

The Dangers of Free Diving | Science of Stupid: Ridiculous Fails

4176
B2
50 Advanced Nouns to Describe Personality | English Vocabulary30:05

50 Advanced Nouns to Describe Personality | English Vocabulary

18
B2
3 Unique Rovers for Extreme Worlds06:05

3 Unique Rovers for Extreme Worlds

4
B1
Super Suckers: Cephalopods! | JONATHAN BIRD'S BLUE WORLD11:44

Super Suckers: Cephalopods! | JONATHAN BIRD'S BLUE WORLD

13
B2