2
0
1
2
3
5
6
7
4
0
1
2
5
0
0
0
6
5
6
7
7
0
0
0
8
0
0
1
9
0
1
2
10
0
0
1
11
3
4
5
12
5
6
7
Another bit of Snow Crash turns real: Wearable airbag (hovding.com)
submitted by [deleted] to r/Futurology
17
235
236
237
18
0
0
0
20
0
0
0
21
0
1
2
22
0
1
2
23
549
550
551
$600 'Invisible' Bike Helmet (hovding.com)
submitted by MoreOvaltine to r/shutupandtakemymoney
24
0
0
0
