Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
gengchun88
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
gengchun88
7y ago
And another factor should be put into consideration is that wasted plastics in developed country actually can be recycled. But low quality plastic produced in developing country using those recycled plastics are very unlikely to be recycled
2.
▲
by
gengchun88
7y ago
Oh, thanks. That simplified R&D cost calculation. $11B for $3.5 m persons in U.S. and 90% successful rate means R&D cost(merge cost) definitely less than $4k per person.
3.
▲
by
gengchun88
7y ago
If you are talking about a virus only affect small amount of population, I can understand this marketing strategy. But Hepatitis C. is a virus infects 143 million, which means it even with a $10k profit margin for one in ten here should be
4.
▲
by
gengchun88
7y ago
Those techniques described here were pioneered by Facebook and Google. Basically they are (automatic) CAPTCHA. I still remember the news articles refering a patent Facebook filed about audio fingerprinting as the evidence of Facebook eavesd
5.
▲
by
gengchun88
7y ago
For the first woman, she can try to start a legal action against her former employer, force later to make a late payment for her social security. maybe about 50k-100k CNY for her 5 years. Or she can stay for another 5 years and continue to