Coupons often say “Cannot be used with any other offer. One coupon per customer per visit.” There’s usually still an overall profit on the entire order because people don’t buy just the one item covered by the coupon. The business can also deduct the value of the coupon as a charitable donation.

Same in NCAA and FIBA. The moment the ball enters the cylinder from below, it’s the same as going out of bounds. Play stops and the ball is awarded to the team that did not touch the ball last.

Cut them up and use them for rags, or deface the logo with permanent marker before donation. Clothes that are not fashionable don’t sell. They end up in huge bales. A few are sold to clothing recyclers (cut up for industrial rags or shredded for felt), but most end up in countries where they disrupt the local garment economy, become landfill, or are burned, contributing to air pollution (do search for “clothing in Atacama desert” or “donated clothing in Africa”).

I only donate quality items in good condition that I would buy. Cheap clothing refills my rag bin. If you’re really feeling guilty about not donating used clothing, the best way to assuage your guilt is to become a resale store customer.

Mud too. My buddy lives up a hill at the end of a dirt road. My FWD made it there with no problem until it rained for a week. Since then I take my 4x4 when I visit in wet weather.

On social media, don’t attack the person you disagree with. Argue the case for everyone else who’s reading the discussion, as if you were an attorney trying to convince the jury. Personal attacks are often counterproductive, and detract from the credibility of your argument.

If you place a tea bag in a cup of water at 20C in a thermally isolated vacuum chamber, when the chamber pressure is reduced to or below the vapor pressure of water at 20C (about 17 torr, or 1/3 psi), it will begin to boil. The vapor produced will be at 20C and the water in the cup will be 20C and begin to decrease, because of latent heat of vaporization needed for the liquid/gas phase change. The water will continue to boil as long as the pressure is maintained at or below the vapor pressure of water at that temperature. Eventually, the water reaches 0C. Then it will stop boiling and begin to freeze as the latent heat of fusion provides the necessary heat to continue evaporation. When all the water has converted to ice, the vapor pressure is greatly reduced. The ice will sublime (go from solid to gas) still, but as that continues to cool the ice, the vapor pressure also drops. As the temperature drops, sublimation will slow until it is nearly zero. So you would end up with a tea bag encased in ice.

In your example, if you suddenly exposed to the cup and tea bag to the vacuum of space by rapidly venting the air, the water would explosively evaporate, shredding the tea bag. You’d be left with bits of tea leaves, an empty cup, and a lot of very fine ice crystals.

I see it as one possibility of many. Measures currently employed are limited because most countries are democratic, where politicians must appease the people to stay in office. China could implement one-child because they are a de-facto dictatorship.

I’ve tried it many ways. The most efficient method using a fan is to open the windows in a room on the leeward side of the house, then place a fan a few feet in front of the doorway, blowing air into the room. It’s more efficient because the impelled air will entrain surrounding air moving a greater volume through the doorway and out all the windows in that room. Then open windows in the farthest rooms to get a cross breeze.

Also look into an attic fan. They exhaust hot air from the attic, and it makes a world of difference in keeping your interior cool. Another trick is to mount shade cloth 6 inches away from the sunny walls of your home. It absorbs most of the solar radiation and keeps your walls cooler.

Logically, killing humans would be way down on the list of potential Global Warming solutions. We would have to exhaust all other methods first. Just banning private vehicles would save a few billion from extermination. Green energy tech and Nuclear power would save more. Vegetarian diets even more. Reducing organic waste, involuntary birth control, carbon sequestration - it’s a long list of better incremental solutions. They may be more costly than extermination, but they’re infinitely more ethical. It’s only logical if that’s the sole solution that ensures some of the population survives. We’re a long way from that condition.

Pay-as-you-go phones work. A $15 (sometimes free) basic cellphone with a few minutes are all you need. Once the account is set up, the phone isn’t needed. I’ve made quite a few Google throw-away accounts this way. Just never lose your password and don’t turn on 2FA.

As far as Google tracking goes - you can firewall off all the Google servers if you dislike them, or use a router that connects through a VPN if you need that level of privacy.

An Android TV box doesn’t -need- Google once you’ve downloaded all the apps. But you do need it to keep all those apps up to date. I’m not sure what you gain with not having an account attached to the device. All those streaming services you mentioned require accounts. What’s one more?

The bike alarm is triggered by motion. It’s a standard off-the-shelf seat tube bike alarm, armed/disarmed by a fob. My modification was to beef up the output power to operate the flashing lights, motor shorting relay, sonalert, and the time-delayed electric theft deterrent. I can’t be shocked unless I’m riding around for 30 seconds with lights flashing, alarm blasting, and the motor acting as a regenerative brake. That’s why there’s a time delay.

There’s also an Airtag in the seat, but I’d rather deter the thief than have to track down the bike.

Install a bike alarm inside the seat tube. They’re hard to defeat without tools. Mine alternately flashes bright blue and red light strips epoxied to the frame. In California, that’s a guaranteed police stop (blue lights are only allowed on law enforcement vehicles), plus it makes everyone look at the thief. There’s also a relay that shorts out the motor, making it a bitch to pedal. If that and the 120 dB alarm doesn’t stop them, 30 seconds later two metal strips under the seat fabric get powered from a 55 kV mosquito zapper circuit.

That low-res picture of the suspect is why Walmart has such a problem with theft. Meanwhile, Sam’s Club has 4k cameras on either side of the entrance and the exit. Same parent company.

I reuse the small Amazon shipping boxes. Each box has a number and a general category. My phone has a database. When I put something away, I take a picture of the item, add it to the database, put it in a box, and record the box number.

I also see this. The only way I can see the missing comments is by sharing the link to a web browser. Then the missing comments can be read in the browser.

Another variation of this issue is when a comment has collapsed replies. For instance, I see “3 replies” beneath a comment. When I tap it, it disappears, but no replies are shown. Again, I can read them if I share the link to the thread to a browser.

Jesus. Nobody should ever go hungry. Have you tried asking the manager/owner of the local grocery if you can have food destined for the dumpster? Talk to some of the employees too. While I’m not hard up for food, i got friendly with the folks running the deli section. If I show up when they close the deli, they’ll give me everything left in the hot deli case for the price of one serving, because otherwise they’re going to throw it away.

That’s a good point. President orders hit, pardons the co-conspirators, turns the reigns over to the VP who then pardons the President. The perfect crime.

Nothing other than common decency stops a president from executing all rivals of their party, pardoning all those involved, then resigning from the office, turning it over to the VP, before Congress could impeach. Now if the only remaining members of Congress belong to the President’s party, the odds of impeachment diminish significantly. In any case, only one person - the President - could ever be held responsible.

But anyone dumb enough to try this would start Civil War 2.0.

I really miss the pre-internet days when I’d buy a game, never worrying that the company’s server would be offline, that they’d sunset support rendering the game unplayable, harvest my data, or engineer the game to coerce me into buying extras.