duckduckohno
duckduckohno t1_jd8arj5 wrote
Reply to Mobile Nanogrids Can Provide Electricity, Clean Water During a Disaster. A single Nanogrid from Sesame Solar can power up to six homes. by Sariel007
FTA; the system is capable of producing 20 kW? The image in the article has 20 panels? I'm not aware of any 1kW panels on the market. 400W is pretty typical.
I wonder if there are battery packs that can supplement peak solar power and that's where they're getting that 20kW number
duckduckohno t1_jci7rwy wrote
Nice centered shot. Really well composed.
duckduckohno t1_jc80lfm wrote
Reply to comment by GuerillaKoopa in How to play with your rooster (Keep it SFW please) by lnfinity
I've raised over 70 chickens. A scratch from a rooster talon hurts but it's not bad. You'll often bleed when attacked by an aggressive roo so kids need to be protected against the mean ones. The spurs on the back of their legs is also pretty dangerous but you can take those off using pliers without harming the bird. You can't really train them not to be aggressive, unlike dogs, chickens can be trained but it takes a lot of dedicated work that's not very suitable for outdoor or backyard chickens. Be the alpha, chickens have a pecking order so a gentle but firm boot kick can be enough to tell the roo to back off. If you continue to have problems with the roo that makes it dangerous for kids, people, or the flock, please consider removing the rooster from the others via separation.
duckduckohno t1_jardswu wrote
Such a good feeling seeing the emerald city after being in some other part of the world. I like travel, but I love it here.
duckduckohno t1_j9fvod0 wrote
Reply to comment by Hornman84 in Starlink’s “Global Roaming” promises worldwide access for $200 a month by ethereal3xp
"You too can help a child, with the gift of the internet, for just the cost of a cup of Starbucks coffee a day. "
duckduckohno t1_j7lzlau wrote
Reply to comment by boganknowsbest in So How Long Does It Take To Slow Charge a Hummer EV? (10 days) by hi9580
Kinda. 240V outlets are capable of 30, 40, 50 Amps depending on what wiring/breaker was used.
A standard 120V outlet is 15 Amps.
For safety, you never use the full output of an outlet (-20%).
We can figure out the wasttage (power) by multiplying Volts x Amps
So on a normal outlet you have 120V x 15A x 0.8 = 1.5 kW
His battery is 250 kWh so it would take 7 days to recharge at normal outlet speed.
A 240V outlet on a 50 Amp circuit is capable of (240V x 50A x 0.8 =) 9.5 kW and could recharge his car fully in a little over a day.
duckduckohno t1_j55u8bk wrote
Reply to comment by kushal1509 in Lower-emissions aircraft developed by NASA team by nikesh96
Haven't you watched snowpiercer!? The solution is a train that goes across the bering strait and can withstand sub freezing temperatures... 🥶
/s
duckduckohno t1_j55tm6k wrote
Reply to comment by OlyScott in Longview officer reviewed for texting teen in 2014, injuring officer in 2019 by creativelyfree
Statute of limitations? FOIA?
It's definitely not clear but holy crap what a story.
duckduckohno t1_j2nop34 wrote
Reply to comment by mprziv in Hisense Hi Reader Pro is an Android smartphone with a 6.1 inch E Ink display (pre-order 250$) by giuliomagnifico
There's been a growing trend in reducing the noise of current social media and technology addictions.
This phone might force users to have a sub optional smartphone experience which may be a purposeful choice for consumers.
I'd be interested to see if the display type carries and real world benefits to battery life.
duckduckohno t1_j1i5wl3 wrote
Reply to A population density map of Washington by Pecners
There is some interesting vertical banding of populations east of the I-5 corridor, I wonder if this is an artifact or something else to explain the unusual distribution.
duckduckohno t1_j1f6dwh wrote
Love the Mario & Luigi esthetic
duckduckohno t1_j1f34mh wrote
duckduckohno OP t1_j1en4jt wrote
Reply to comment by cannacanna in Wintery Washington (Lopez Island) by duckduckohno
Thank you for the kind words. I feel really fortunate to have grown up and live in such a beautiful state.
duckduckohno OP t1_j1e622i wrote
Reply to comment by Knightoforder42 in Wintery Washington (Lopez Island) by duckduckohno
Came back at 3am today, thanks for the concern.
Submitted by duckduckohno t3_ztl1af in Washington
duckduckohno t1_izokxe2 wrote
Reply to comment by Jamieobda in A family road trip by Krystto
Lol I thought the same thing. OP doesn't realize that there is a Vancouver in British Columbia Canada (Vancouver B.C.) and a Vancouver in Washington state USA. The distance between Portland and Vancouver, WA is a 10 min drive from PDX so that would be a very short trip lol.
duckduckohno t1_ixdcgej wrote
Reply to HVDC macrogrid would reduce climate pollutants and electricity costs while transmitting low-cost renewable power by manual_tranny
2-7% improvement over line losses of HVAC.
The biggest advantage isnt reusing the same grid, it's building a NEW one and burying the transmission lines. Not only will the HVDC equipment be expensive, but so will the labor and new lines (these new lines need to be 600+ km to see a ROI and can't use the exact same existing infrastructure).
It'll be interesting to see if the cost of this project will exceed the cost of building more renewables and accepting the line losses.
duckduckohno t1_iut69u3 wrote
Reply to comment by Cloudboy9001 in With COP27 on the horizon, shipping industry feeling increased pressure to reduce emissions by WestEst101
Look at me, I'm the captain ^of ^a ^nuclear ^vessel now.
duckduckohno t1_it8kb1p wrote
Reply to comment by tom4ick in Mycroft AI Launches Mark II, The Next Generation of Privacy-focused, Open-Source Smart Speakers by YAOMTC
I backed Shovel Knight and 3d printed minis on KS, I got both of those plus helped launch those companies which have continued to make products. It's a bit like saying the internet is full of scams, yes it is, but if you know how to avoid them you need not fear.
duckduckohno t1_irze5ov wrote
Reply to comment by azdood85 in Endangered gray wolves are being poisoned in Washington state, officials say by zsreport
Non-government organization. Think of your local rotary/Lions club or a non-profit as an example of an NGO
duckduckohno t1_irwdmu4 wrote
Reply to comment by [deleted] in Endangered gray wolves are being poisoned in Washington state, officials say by zsreport
The federal government says they are endangered.
The state government says they are endangered.
Local NGOs say they are endangered.
Local news say they are endangered.
Some random redditor says they are thriving and not endangered and offers no anecdote or source.
Guess which one I don't believe.
duckduckohno t1_irj0y67 wrote
Reply to comment by MilesPower in Germans ZEDU Car Is Most Environmentally Friendly Vehicle In The World by Educational_Sector98
Yes, if you were to say, "but roller skates are attached to your feet, if you can't easily get off then it can't be a vehicle" I would argue that wearing a seat belt in a car doesn't disqualify it from being a vehicle.
duckduckohno t1_iriswrm wrote
Reply to comment by [deleted] in Germans ZEDU Car Is Most Environmentally Friendly Vehicle In The World by Educational_Sector98
What's more environmentally friendly, a bicycle or a pair of roller skates?
duckduckohno t1_jdj24c6 wrote
Reply to Fun fact: 62% of U.S. states have an official language, but Washington doesn't by so-unobvious
Chinook wawa should be our unofficial language