njsteinsund

4 ms·

1. 1.▲
   by njsteinsund 4y ago

   At this 6km/20 mins long ferry crossing the electric ferry containing 1MWh of batteries can charge at €10/MWh on the north side of the fjord, with the price on the south side at approximately €500/MWh... https://en
2. 2.▲
   by njsteinsund 7y ago

   «The number of breathing machines is doubled at Norwegian hospitals.»
3. 3.▲
   Simple, robust ventilator – existing medical tech(aftenbladet.no)

   2 points by njsteinsund 7y ago|1 comments
4. 4.▲
   by njsteinsund 12y ago

   I can highly recommend these two books for an engaging introduction to getting things right in the rocket business: Ignition! An informal history of liquid rocket propellants http://www.goodreads.com/book/show/677
5. 5.▲
   An Effective Way to Prevent Cyberbullying(googlesciencefair.com)

   2 points by njsteinsund 12y ago|0 comments
6. 6.▲
   by njsteinsund 13y ago

   Take Norway; here all the copper lines used for DSL used to be owned by the national phone company. Then competition was established by forcing the national phone company to sell access to the lines at a set rate to anyone that wanted to de