davidgro
@davidgro@lemmy.world
- Comment on But yes. 2 days ago:
Wind turbines also.
But some solar does focus it on a tower to make steam to drive a turbine.
- Comment on People born after 2000 have never seen the cosmic microwave background on their TV set. 3 days ago:
I’m talking long before digital channels existed. (In the US anyway)
- Comment on People born after 2000 have never seen the cosmic microwave background on their TV set. 3 days ago:
Even before the 2000s they started showing a blue screen instead of static.
That wasn’t just a digital or flat panel thing.
But of course old sets were around for a long time.
- Comment on Give them space!! 2 weeks ago:
I’m surprised it’s not by Eiffel.
- Comment on Kill it with fire! 2 weeks ago:
Yup. Kids are jumpy alright. I expect to see a lot more of them this evening.
- Comment on YSK that there's a better index than the BMI to measure obesity called the Body Roundness Index 3 weeks ago:
Link please? Looks more informative than the one in another comment
- Comment on Should you trust that doctor? 4 weeks ago:
In opposing corners no less
- Comment on What websites still feel like the old internet? 4 weeks ago:
If you want one that isn’t actually from that time, just feels like it, I’d say tildes.net
- Comment on Sea Krits 4 weeks ago:
Rate or dmg?
- Comment on This researcher wants to replace your brain, little by little. The US government just hired a researcher who thinks we can beat aging with fresh cloned bodies and brain updates. 1 month ago:
They won’t be able to afford it.
- Comment on Is there a name for the trope where a story is high fantasy at first glance, except for it's not fantasy and is actually set in a post-apocalypse dystopian future? 1 month ago:
Assuming it’s a surprise, this is Earth All Along. Genre Shift is similar, but that’s more about tone than plot
- Comment on What happened to the turn based RPG and RTS genres? 1 month ago:
If you don’t mind gacha games, I’ve been enjoying Honkai: Star Rail. The battles are turn based, some of the puzzles and events are a bit reaction time dependent, but not difficult generally.
- Comment on Reddit communities will require permission while going private or switching to NSFW 1 month ago:
The answer is simple: Even a single popular subreddit has more users and content than all Lemmy instances combined.
That ‘mass migration’ a year ago made Lemmy viable as a social network, but barely affected Reddit at all in terms of numbers, and numbers are all they care about.
I’m still here on Lemmy, but to the Vast majority of Reddit users, nothing has changed (at least not enough to leave the place where all their communities are)
- Comment on Jazz hands 1 month ago:
Sadly, it is. (But not for Fallout specifically.)
- Comment on The Signal 1 month ago:
- Comment on never 1 month ago:
“Euphorbias range from tiny annual plants to large and long-lived trees. with perhaps the tallest being Euphorbia ampliphylla at 30 m (98 ft) or more. The genus has roughly 2,000 members, making it one of the largest genera of flowering plants.”
- Comment on Why Vacuum Cleaners Are So Loud 1 month ago:
After the first part I expected “Cleaning the vacuums from a room allows more sound to survive”
- Comment on Slapping Chicken 2 months ago:
But it only needs to reach 165°F, about 74°C.
Basically every food package says so. - Comment on xkcd #2983: Monocaster 2 months ago:
It’s also already in the comic
- Comment on xkcd #2983: Monocaster 2 months ago:
I’ve seen inline skates ranging from 2 wheels per skate to 5.
On this chart they all be inline.
- Comment on Why does your nose only itch when both hands are full? 2 months ago:
That one actually has a simple math reason: the slow lane is slow generally because it has more cars, so more people are actually in it than are in a faster lane. (Ignoring traffic waves and taking the average speeds)
- Comment on FTC urged to make smart devices say how long they will be supported 2 months ago:
And require open sourcing the tools to sign and flash it.
- Comment on WaveCore blasts gigabit-speed signals through 12-inch-thick concrete 2 months ago:
Unless it’s vaporwavecore
- Comment on There is no history on the History channel. There's nothing true on TruTV. There's no music on music television. There's no science on the science channel. 2 months ago:
So… No brothers I guess?
- Comment on That's a big burger 2 months ago:
They moved on to qanon. That’s not even a joke.
- Comment on Nissan develops paint that keeps cars cool in summer heat 2 months ago:
That typo reverses the meaning by being one letter off.
- Comment on Bill! BILL! Bill! BILL! 2 months ago:
I wish I knew. It was in the cafeterias at work, and I would be the only person in a room of a hundred who was standing there plugging my ears and cringing from the pain.
- Comment on Bill! BILL! Bill! BILL! 2 months ago:
I’m in my 40s and still can hear that frequency just fine. Probably not as loud.
One of my least favorite types of thing are those “teenager repellent” devices.
Also certain induction cooktops.
- Comment on Peloton adds $95 activation fee for used equipment 2 months ago:
I certainly wouldn’t want to buy something like that which is guaranteed to be hard to sell later.
- Comment on xkcd #2976: Time Traveler Causes of Death 2 months ago:
Asphyxiation