3106 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
2
1
1
2
2
1
1
3
Why is half of the ship black and half of it is silver colored?
2
1
1
Why is half of the ship black and half of it is silver colored?
that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's
btc
(
twitter.com)
00:00:55
4
2
1
1
5
2
1
1
6
2
1
1
7
2
1
1
8
3
2
2
9
2
1
1
10
A spider's "paw" is called a tarsus, and it's only one of eight parts that make up a rather complicated leg. They also have claws attached to the paws, but legs also work as ears and nose picking up subtle changes in the air to hear and recognize smells
2
1
1
A spider's "paw" is called a tarsus, and it's only one of eight parts that make up a rather complicated leg. They also have claws attached to the paws, but legs also work as ears and nose picking up subtle changes in the air to hear and recognize smells
[📷 Michael Pankratz]
有趣
(
twitter.com)
•
Massimo
11
Reporter: Is Trump right when he says China and Russia are a threat in the Arctic?
2
1
1
Reporter: Is Trump right when he says China and Russia are a threat in the Arctic?
Carney: Oh, yeah, Russia is definitely a threat. We have to work together to stop Russia. Russia is bad. Russia isn't good.
I'm not saying Carney is compromised and that Canada is a vassal of the
时政
(
twitter.com)
00:00:54
12
2
1
1
13
Next time you are thinking of giving up remember this photo.
2
1
1
Next time you are thinking of giving up remember this photo.
2006 - Elon Musk staring at debris from Falcon 1, which was the first of three failed rocket launches from SpaceX’s early days.
2024 - Successful Iconic mid-air catch of a massive Starship rocket booster by SpaceX.
btc
(
twitter.com)
00:00:20
14
2
1
1
15
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
20
2
1
1
21
2
1
1
22
ANDREJ KARPATHY: ELON LOVES SMALL, HIGHLY TECHNICAL TEAMS.
2
1
1
ANDREJ KARPATHY: ELON LOVES SMALL, HIGHLY TECHNICAL TEAMS.
“Elon likes very small, strong, highly technical teams.
At companies, by default, the teams grow and they get large.
Elon was always a force against growth.
I would have to work and expend efforts to hire people.
I
btc
(
twitter.com)
00:00:33
23
2
1
1
24
This is horrific!
3
2
2
This is horrific!
American David Barnes has been sentenced to 21 years in prison by Russia seemingly on bogus abuse charges.
Barnes’ ex-wife fled from America to Russia with the couple’s children after there was a felony warrant issued against her for interfering with child…
时政
(
twitter.com)
00:00:32