Mark Rober
Former NASA engineer. Current CrunchLabs founder and friend of science.
Answers to some common questions:
1) I make a monthly toy we build together on a video, that gets delivered to your house that teaches you to think like an engineer. Check it out at- https://crunchlabs.com
2) I studied Mechanical Engineering in School. I did my undergrad at BYU and Masters at USC.
3) I worked for NASA JPL for 9 years, 7 of which were working on the Curiosity Rover (I made a video about it you should def totes watch cause it's probably my favorite of all my videos). Then I made some Halloween costumes. Then I worked for Apple in their Special Projects Group doing Product Design as a Mechanical Engineer for 5 years. Then in 2022 I created CrunchLabs to deliver monthly toys that teach you to think like an engineer.
| 2026-04-28 |
Tue |
76,400,000 |
- |
16,608,342,446 |
- |
254 |
- |
| 2026-04-30 |
Thu |
76,500,000 |
100,000 |
16,628,520,562 |
20,178,116 |
254 |
- |
| 2026-05-02 |
Sat |
76,600,000 |
100,000 |
16,660,137,583 |
31,617,021 |
255 |
1 |
| 2026-05-03 |
Sun |
76,700,000 |
100,000 |
16,677,193,690 |
17,056,107 |
255 |
- |
| 2026-05-05 |
Tue |
76,700,000 |
- |
16,699,851,333 |
22,657,643 |
255 |
- |
| 2026-05-07 |
Thu |
76,800,000 |
100,000 |
16,738,182,823 |
38,331,490 |
255 |
- |
| 2026-05-08 |
Fri |
76,900,000 |
100,000 |
16,751,711,554 |
13,528,731 |
255 |
- |
| 2026-05-10 |
Sun |
77,000,000 |
100,000 |
16,800,884,782 |
49,173,228 |
255 |
- |
| 2026-05-11 |
Mon |
77,100,000 |
100,000 |
16,830,466,816 |
29,582,034 |
255 |
- |
| 2026-05-13 |
Wed |
77,200,000 |
100,000 |
16,865,871,527 |
35,404,711 |
255 |
- |
| 2026-05-15 |
Fri |
77,300,000 |
100,000 |
16,912,272,656 |
46,401,129 |
256 |
1 |
| 2026-05-17 |
Sun |
77,400,000 |
100,000 |
16,991,179,939 |
78,907,283 |
256 |
- |
| 2026-05-18 |
Mon |
77,400,000 |
- |
17,023,410,288 |
32,230,349 |
256 |
- |
| 2026-05-20 |
Wed |
77,500,000 |
100,000 |
17,060,500,900 |
37,090,612 |
256 |
- |
| 2026-05-21 |
Thu |
77,500,000 |
- |
17,094,001,605 |
33,500,705 |
256 |
- |
| 2026-05-23 |
Sat |
77,600,000 |
100,000 |
17,138,931,328 |
44,929,723 |
256 |
- |
| 2026-05-24 |
Sun |
77,700,000 |
100,000 |
17,169,043,516 |
30,112,188 |
256 |
- |
| 2026-05-25 |
Mon |
77,700,000 |
- |
17,202,487,500 |
33,443,984 |
256 |
- |
| 2026-05-26 |
Tue |
77,800,000 |
100,000 |
17,221,160,584 |
18,673,084 |
256 |
- |
| 2026-05-27 |
Wed |
77,800,000 |
- |
17,249,529,211 |
28,368,627 |
256 |
- |
| 2026-05-28 |
Thu |
77,800,000 |
- |
17,260,101,097 |
10,571,886 |
257 |
1 |
| 2026-05-30 |
Sat |
77,900,000 |
100,000 |
17,297,858,292 |
37,757,195 |
258 |
1 |
| 2026-05-31 |
Sun |
78,000,000 |
100,000 |
17,332,174,329 |
34,316,037 |
258 |
- |
| 2026-06-01 |
Mon |
78,000,000 |
- |
17,346,681,343 |
14,507,014 |
258 |
- |
| 2026-06-02 |
Tue |
78,100,000 |
100,000 |
17,371,153,030 |
24,471,687 |
258 |
- |
| 2026-06-03 |
Wed |
78,100,000 |
- |
17,397,913,088 |
26,760,058 |
258 |
- |
| 2026-06-05 |
Fri |
78,200,000 |
100,000 |
17,421,047,456 |
23,134,368 |
258 |
- |
| 2026-06-06 |
Sat |
78,200,000 |
- |
17,436,075,663 |
15,028,207 |
258 |
- |
| 2026-06-07 |
Sun |
78,200,000 |
- |
17,451,960,551 |
15,884,888 |
258 |
- |
| 2026-06-08 |
Mon |
78,300,000 |
100,000 |
17,463,738,713 |
11,778,162 |
258 |
- |
| Difference |
1,900,000 |
855,396,267 |
4 |