Hacker Newsnew | past | comments | ask | show | jobs | submit | azurezyq's commentslogin

what law and licensing prevented iRobot to adopt Lidar? Given Lidar is used everywhere already.


It's not any particular feature - it's the licensing and royalties paid on tech patented and owned by other parties in the US, or by parties the US recognizes. Since that's not reciprocal, it's a drag on any US company, or company that respects US jurisdiction.

Put enough sticky notes on a Tour De France rider and you'll eventually guarantee their loss. That's the one-sided policy problem with the US, internally. Now if other riders are doping and using secret electric motors, but the stickied up rider can't cheat in the same way, then you just guarantee their loss, even if it's only a little degrading.

We need a better, more accountable, and more transparent international trade framework. Something that shuts out bad faith players that use slave labor, child labor, exploitative wages, things like that, and appropriately scales tariffs and other mechanisms to penalize the violations appropriately.

I'd much rather the playing field be entirely fair and even than do the current US thing of "well, we're going to impose a lot of moralistic and patronizing rules on ourselves, but allow anyone anywhere else to ignore those rules, because it makes for good political theater back home, and it makes shareholders happy."


I would highly recommend reading the materials about https://en.wikipedia.org/wiki/Long_Duration_Exposure_Facilit..., which is dedicated for material exposure research in the space.


This is very interesting:

> The Space Exposed Experiment Developed for Students (SEEDS) allowed students the opportunity to grow control and experimental tomato seeds that had been exposed on LDEF comparing and reporting the results. 12.5 million seeds were flown, and students from elementary to graduate school returned 8000 reports to NASA. The L.A. Times misreported that a DNA mutation from space exposure could yield a poisonous fruit. Whilst incorrect, the report served to raise awareness of the experiment and generate discussion.[17] Space seeds germinated sooner and grew faster than the control seeds. They were also more porous than terrestrial seeds.

Wonder why?



Yes it needs to be in the standard though.



My first internship was in intel on XSLT 2.0 processor. Michael Key is a legend indeed. IIRC, Saxon was his one-man creation. Crazy!


Then it might be better that the country really has WMD.

Otherwise uncle Sam will let you know you have them


Hiked to the tree a few years ago. It is a very strong, healthy, attractive tree. You really feel the power of life when looking at it. Mighty.




Window function is your friend.

Row_number() over (partition by x order by) as rank

Then: where rank = 1.

Grouping is unordered, which is a clean definition.


- At the same time EV continues to grow faster everywhere else than NA.

- US requires more percentage of EV components made domestically, making US the most expensive EV market.

- US made EVs will retreat to NA markets only.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: