Forgot your password?
typodupeerror

Comment Re:Just get a real camera already (Score 1) 41

I saw a video by a photographer and he points out that the quality of photos is not the reason to buy a dedicated camera. After all, you can buy a $2000 Ricoh that only takes black and white photos now; the iPhone will, in most circumstances, take 'better' photos, or at least more true-to-life photos.

But a dedicated camera focuses your attention. If you carry your camera, you're concerned with photography. You're not distracted by texts or whatever. And so your photography is likely to be better--you're paying attention to the task in a way that you rarely will with your phone.

Comment E-Waste (Score 1, Insightful) 165

Apple et all stopped including charger, cable, headphones etc because it's tremendous amount of ewaste. I already have cables, charges, headphones. I don't need crappy earbuds, if i need them i will buy them. I think the EU explicitly banned pack in power adapter and cables like ~10 years ago? There's already probably 25 USB adapters on the planet for every man woman and child

Comment Re:Looking forward to this (Score 4, Informative) 246

The advantage of sodium battery means anybody can produce it, there's no geopolitical alliances needed to manufacture them. Lithium is super rare by comparison. Any and every country can domestically produce sodium batteries forever. The low temp operating envelope of sodium is interesting, but only 11% of the worlds population lives somewhere that is useful. The big benefit is any country can stick a straw in the ocean and build a battery factory regardless of sanctions. Go look at Iran right now if you want to understand why I keep harping on this point.

Comment Re:Looking forward to this (Score 1) 246

I dunno, people on boats and in vans buy this stuff and run it for a decade or more without problems. Name brands like anker and ecoflow have very solid track records and 5-8 year warranty on most of this stuff. It's not fly by night Chinese crap. All this stuff has a very solid track record at this point. I bought my first MPPT way back in 2017 it's still alive and kicking no problem

Comment Re:Looking forward to this (Score 1) 246

My roof is about 10 years from EOL so I'm not super eager to install it today as a full system is about $40,000 in my local market. By comparison I can install this in my backyard in about 45 min simply with hand tools. I will do both eventually but i can do this today and cut about 50% of my air conditioning and beat bill today.

Comment Re:Looking forward to this (Score 3, Interesting) 246

California and Texas are some of the biggest adopters of industrial batteries, and the prices keep plummeting. I remember being near an executive power summit in Idaho back in 2016 and all the execs said industrial power was pie in the sky and would never work. It has virtually resolved all of Australia's power "duck curve" problems. Solar + battery is just phenomenally economical today. China is bringing on NaCl batteries this year and shipping cars with them by EoY. Solar panels are made from beach sand and batteries made from ocean water. Couldn't get any cheaper than that.

Comment Looking forward to this (Score 5, Interesting) 246

We have a sunny, south facing portion of our yard. Looking forward to hanging 4 solar panels on the fence and getting 800-1000w (1200w "nameplate" max but reality is closer to 1000w) to offset our daytime use. We both WFH and then the kids are home by 3pm so being able to offset computers, fridge, and part of our AC/Heat bill is huge.
 
A couple of mfg, Anker and Ecoflow both sell a system that you do the standard 4 x 400w panel = 1200w plug in, and then a second 2000w (+5 more panels) into a battery system that discharges a max of 1200w overnight as the sun sets. I think they want like $1600 for the system. That's an instant buy for me when california electricity is $0.50/kwh

Comment Re:Just numbers, or some culture? (Score 1) 72

I think you're misunderstanding the point: there's a lot of FUD about BE vehicles in north america, not least of which is that battery fires are common, and they may burst into flames at any point. There have been some high-profile examples of badly designed or built cars killing people or lighting on fire, etc. As one would expect, the number of ICE vehicles that this happens to is greater because they're still a larger proportion of all vehicles. But also, as a proportion of their type, more ICE vehicles spontaneously combust than EVs.

The point is that this is not an issue with BEV technology.

Indeed, the intro to the vehicle even says as much:

Headlines from the early 2020s were filled with Teslas burning in garages and Chevy Bolts taken off the road due to flammable batteries. Federal safety investigators urged automakers to give emergency responders better guides on how to fight lithium-ion battery fires.

It seemed like EVs represented a new kind of fire risk.

But EVs are not driving the recent growth in recalls warning that vehicles could erupt into flames at any time, even when parked and turned off.

Emphasis mine.

Slashdot Top Deals

In every non-trivial program there is at least one bug.

Working...