

CAD software for Mechanical design (mechanical engineers use it to design motors and transmissions and other machinery).


CAD software for Mechanical design (mechanical engineers use it to design motors and transmissions and other machinery).


Try going to the bathroom before you’re at the point where your bladder feels like it’s going to explode!


After Trump is gone they may admit it.
Dunno why people don’t realize that Trump never admits he’s wrong about anything. He’s an extreme narcissist who throws tantrums like an overgrown toddler. His ego is inflated to such an extreme degree that any hint of any kind of fault on his part drives him into rage spirals from the cognitive dissonance.


Too bad a gigawatt isn’t a unit of energy, it’s a unit of power. The media gets this wrong almost every single time.
Edit: The atomic bomb dropped on Hiroshima had a yield of 13-18 kilotons of TNT, or 54-75 terajoules of energy. Since the chain reaction of a nuclear fission weapon takes about 1 μs, and 1 watt is 1 joule/s, 54 terajoules released in 1 μs is 5.4 * 10^19 watts of power, or 54 billion gigawatts.
Wow, thanks for the recipe! I have a 12 inch cast iron skillet as well as a 10 inch carbon steel pan (3mm thick and oven safe), but no 10 inch skillet. Can I use one or the other?
Cornbread is so delicious! I’ve loved it every time I’ve had it but I’ve never made it before!


A soldering iron isn’t going to get the job done for high density BGA packages. Example chip:

All those dots are balls of solder. The chip needs to be placed on the board in exactly the right position and orientation, and then the whole thing placed in a reflow oven so that the solder balls can melt and flow appropriately without bridging any connections.
Doing this at home without the right tools is essentially impossible. With the right tools, it’s merely quite difficult. Reflow soldering takes experience and carries the risk of damaging other components on the board which may not survive the temperatures in the reflow oven, so need to be removed first. Plus the reflowing procedure itself is guided by a temperature profile which would have been developed through experience in the factory with specific adjustments for the thermal characteristics of this board. Get the profile wrong and you may break other connections when the solder fails to flow, or have other chips on the board come loose.


That makes sense. Plants have no control over what chemicals they intake. Whatever is in the soil and water around their roots, they’re going to take up. If there are chemicals that damage the plant’s stem cells’ DNA, they need a way to protect against a bunch of mutations that harm the plant’s ability to grow correctly.


See, that’s where I’m super skeptical. The right system shouldn’t be so fragile that it’s easily undermined by outsiders. The right system should be like a cockroach: so resistant that it’s impossible to get rid of once it’s taken hold.
We’re talking about human beings here, not angels. No workable system should assume angelic levels of cooperation from its participants.


I buy dark roasts from a local coffee roaster in my city. They don’t have any fruit or floral notes, but they taste like dark chocolate, not burnt rubber. They’re good dark roasts. Starbucks is still crap. It only tastes good in a giant cup of milk and sugar and caramel sauce.


No one does that though, because Starbucks coffee is terrible. It’s over-roasted charcoal crap. If you order a black coffee, do yourself a favour and get a nice, light-roasted pour over from an independent cafe serving locally roasted, single-origin coffee. Good coffee should smell like a mix of dried fruit, floral perfume, and toasted nuts, not burnt rubber.


No, of course not. But that’s not a very charitable take, is it? Obviously the sinking ship situation goes away with the life jackets and the setting for buying the Pokémon cards is more typical, like a convention or a hobby store.


Yes exactly. Replace the life jackets with Pokémon cards and the moral dilemma goes away. Cruise ships are required to carry enough life jackets and to give them to the passengers for free in an emergency. If someone is selling life jackets on a sinking ship then society’s rules have broken down, and it wouldn’t be surprising for people to get violent as they struggle to survive.


You could move to another country where education is more affordable. Some places even have schools where masters and PhD students are funded by the university (and work as TAs for a stipend), rather than taking on debt.
I can understand if you’re not able to uproot your life like that though, so I’m not saying you’re wrong to stay where you are and try to survive.


The 1970s are just as unrelatable to me as the 1930s. It’s all just “the before times” to me.
Also I think GenZers have no idea how bad everything smelled back then, due to the pervasive smoking in public and in everyone’s houses. I know this because public smoking lasted well into the 90s and I remember when it started going away.
I have a friend who is nostalgic for those times before he was born, and even claims to want to take up smoking, though he hasn’t had the guts to actually try. Really strange. I find smoking totally repulsive.


I’m sure you could find some kids like that, but 47%? That’s a lot!


If that’s the case, why prefer the last 50 years over the decades before that? In 1975 the average house price in San Francisco was 1/27 the price it was in 2024. That means you could have a $1.5m house for $55k. Adjusted for inflation, that’s $337k in 2026 dollars.
If you went back even further (to the 60s or 50s) it would be even more ridiculous.


Nearly half (47%) of adults ages 18-29 said if they had the option, they’d choose to live in the past, according to a new NBC News Decision Desk Poll powered by SurveyMonkey. One-third said they’d pick a time period less than 50 years in the past, while another 14% said they’d choose more than 50 years in the past.
Sort of, yes?
I was born in the 80s and grew up in the 90s. It’s natural for me to be nostalgic about the 90s. It’s absolutely strange to me that any significant group of people who grew up in the 2000s would actually want to go back to the 80s or 90s, which they never experienced first hand.
The only explanation I can think of is that these GenZers watch shows like Stranger Things or Friends and think that’s what we all lived like back then.


Oh yes. Haemul pajeon is just the one I’ve had the most. I also really love pajeon and kimchi jeon. I need to try more!
There’s also ECAD software for electronics. I believe a lot of product teams use both ECAD and MCAD. The former for designing the circuit board, the latter for designing the case and any moving parts.