James BickfordCharles Stark Draper Laboratory, Inc. The Thin-Film Nuclear Engine Rocket (TFINER) is a novel space propulsion technology that enables aggressive space exploration for missions that are impossible with existing approaches. The concept uses thin layers of energetic radioisotopes to directly generate thrust. The emission direction of its natural decay products is biased by a […]
Posted on
May 27, 2025
Sign up for our newsletter:
Categories
17
2
1
39
2
297
43
45
1
1
7
3
1
1
29
10
198
106
104
33
10
6
1
16
135
1
6
1
203
3
1
3
10
45
1
10
354
1
1
68
2
52
2
1
2
11
2
1
3
1
2
1
30
5
4
1
138
19
21
1
93
13
109
2
14
111
13
10
1
4
18
163
2
1
14
21
3
3
57
1
181
3
2
396
6
1
33
7
64
34
13
27
1
38
6
1
374
4
25
18
17
2
57
34
3
110
3
1
4
4
1
13
1
48
15
5
1
271
12
227
1
5
35
6
1
362
2
12
5
126
1
1
6
10
1
8
18
12
1
155
2
1
10
10
2
20
10
10
3
1
2
149
10
3
41
1
2
17
1
8
15
14
1
1
30
2
380
26
216
45
2
18
1
4
642
47
1
1
10
2
7
6
1
17
38
14
5
