NASA engineers will test a suite of new laser technologies from an aircraft this summer for Earth science remote sensing. Called lidar, the instruments could also be used to improve models of the Moon’s shape and aid the search for Artemis landing sites. Similar to sonar, but using light instead of sound, lidars calculate distances […]
Category:
Technology
Posted on
March 19, 2024
Sign up for our newsletter:
Categories
7
3
1
1
29
10
198
105
104
33
10
6
1
16
134
1
1
203
3
1
3
6
10
45
1
354
1
1
68
2
51
10
1
2
11
2
1
3
2
1
2
1
30
5
4
1
137
17
21
1
93
13
109
2
14
111
13
10
1
4
18
163
2
1
14
21
3
3
57
1
180
3
2
396
6
1
33
7
63
34
13
1
38
6
1
374
4
26
25
18
17
2
57
34
3
110
3
1
4
4
1
13
1
48
15
5
1
12
227
1
5
35
6
1
362
2
12
271
126
1
1
6
10
1
8
18
5
1
155
2
1
12
10
10
2
20
10
10
3
1
2
149
10
3
41
1
2
17
1
8
15
14
1
1
30
2
379
26
45
2
18
1
4
642
47
215
10
2
7
1
1
6
1
17
38
14
5
2
1
39
17
297
43
45
1
1
2
Blog Posts
Perseids Meteor Shower
August 13, 2026
APOD: 2026 August 13 – Total Solar Eclipse Over Spain
August 13, 2026
Cascade Volcanoes Shrouded in Smoke
August 13, 2026
Newsletter Archive
- ‹ previous
- 3 of 3
