5260 位用户此时在线
24小时点击排行 Top 10：
- 本站自动实时分享网络热点
- 24小时实时更新
- 所有言论不代表本站态度
- 欢迎对信息踊跃评论评分
- 评分越高，信息越新，排列越靠前
1
Why does SpaceX build its own rockets?
2
1
1
Why does SpaceX build its own rockets?
In 2001, Elon Musk traveled to Russia hoping to purchase refurbished Intercontinental Ballistic Missiles (ICBMs) for a low-cost Mars mission. But the prices were too high, and the negotiations fell flat.
That experience convinced him that
btc
(
twitter.com)
00:01:34
2
2
1
1
3
Terence Tao says today's AIs pass the eye test -- but fail miserably on the smell test.
2
1
1
Terence Tao says today's AIs pass the eye test -- but fail miserably on the smell test.
They generate proofs that look flawless. But the mistakes are subtle, and strangely inhuman.
“There's a metaphorical mathematical smell.. it's not clear how to get AI to duplicate that.”
时政
(
twitter.com)
00:02:06
4
On January 12, 2016, while Barack Obama was president, Iran’s IRGC seized a U.S. Navy boat.
3
2
2
On January 12, 2016, while Barack Obama was president, Iran’s IRGC seized a U.S. Navy boat.
Iran released footage showing American sailors humiliated, some kneeling and others in tears before Iranian forces.
Five days later, on January 17, Obama sent $400 million in pallets of
时政
(
twitter.com)
00:00:49
5
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
2
1
1
13
2
1
1
14
2
1
1
15
2
1
1
16
2
1
1
17
2
1
1
19
2
1
1
20
2
1
1
21
3
2
2
22
3
2
2
23
2
1
1
24
2
1
1
25
2
1
1