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Comment Re:And they should be mean (Score 1) 99

because they've spent 40 hours a week in front of a computer for the last 25 years and still don't know what a "web browser" or the "start menu" is.

Part of this is the IT dept's fault. How often do users talk to each other and use those terms? Instead of web browser, they think about Chrome or Firefox. Instead of the start menu, most users have all the programs they use pinned to their taskbar or a shortcut on their desktop. Using terms like Start Menu, Taskbar, System Tray, or context menu just confuses them because none of their coworkers use those terms either. We think it is common knowledge where the system tray is located, or how to start the Task Manager, but some of these are items or distinctions that only the IT folks understand.

I'm guessing you drive a car almost every day, but if I told you that your car won't start because your Bendix won't engage with your ring gear, I wouldn't be surprised to see your eyes go a little glassy because those names or terms are not something you interact with each day. If instead I said your starter motor solenoid isn't working, you probably would understand or at least guess what's happening from the context. Assuming every user knows what a "web browser" is instead of just saying "start Chrome" or even "open the internet" highlights our own inability to communicate with our users.

Comment Re:Backstory begged (Score 1) 35

Also, does "commission his wife remotely" involve breaking a bottle of champagne on her prow?

No, it refers to the uncommon occurrence of an active-duty husband giving the Oath of the Commissioned Officer to his wife when she also becomes an officer. Doing it virtually while at sea over a Starlink connection is probably a first.

 

I want to know all about the backstory on the child with 38 parents viewing the birth.

Yeah, the wording in the story was a little awkward. It probably didn't mean one child had potentially 38 parents viewing because that type of lewd behavior was discouraged after the Tailhook '91 incident. Tailhook scandal

Comment Re:over $4.00 for every person (Score 1) 54

You do know the difference between revenue and profit, right? With $124.3 billion in revenue and $36.3 billion in profit, it means that $88 billion was spent on materials, labor, rent, research, taxes, shipping, lawsuits, fines, etc. From the profit, $3.85 billion was distributed back to the shareholders.

Still, $33 billion is about 30% profit from sales. Not bad but about average for the banking industry and a little above the 20% for the software industry. Most electronic manufacturers are happy with a 3% net profit, but Apple is not your average hardware manufacturer. Personally I would rate them between vanity products and precision electronics instead of average commodity items. NVIDIA had $60.9 billion is sales in 2024, so about half of Apple's sales. I didn't find a published profit amount so I can't make a direct comparison.

Conversely, many of those people you state "can barely make ends meet" have purchased an Apple phone and earbuds, so they've contributed to Apple's profit. Hard to hold Apple responsible for those people voluntarily helping Apple to profit. But isn't it fun to point to someone that has more than you and demand they share some of it?

Comment Re:No reverse thrust (Score 1) 44

How many airports (relatively / percentage) are in the same situation: that localisers need to be elevated?

All of them. The localizer antennas broadcast two overlapping signals aligned down the center line of the runway. The plane maneuvers left and right to balance the signals so they are on the runway center line even if they can't see it. The localizer antennas are at the far end of the runway so they transmit down the length of the runway and miles into the approach path. There is a second set of antennas at the other end for approaches from the opposite direction.

If the ground at the end of the runway is lower than the surface of the runway, then the antennas are elevated enough that the signal can be transmitted down the approach path without being obstructed by the terrain. In some locations this might be a few meters, in others it might be dozens of meters.

The decision to place a security wall around the antenna array might be to keep wildlife out, to prevent vandalism, to block the wind, or other local factors. Who knows why the airfield architects or airport managers decided to place a security wall around it? From the accident videos it appears there was a road just on the other side of the antenna array so perhaps keeping people out or at a distance from the radiation pattern was a concern. A plane sliding 300 meters past the end of the runway was bound to hit something - trees, water, structures, cars, rocks, etc.

ILS localizer system

Comment Re:Uh huh (Score 2) 89

From the press release linked in the article:

Several game-changing applications are possible. Bio-compatible diamond batteries can be used in medical devices like ocular implants, hearing aids, and pacemakers, minimizing the need for replacements and distress to patients.

“Diamond batteries offer a safe, sustainable way to provide continuous microwatt levels of power. They are an emerging technology that use a manufactured diamond to safely encase small amounts of carbon-14,” said Sarah Clark, Director of Tritium Fuel Cycle at UKAEA.

A team of scientists and engineers from both organizations worked together to build a plasma deposition rig, a specialized apparatus used for growing the diamond at UKAEA’s Culham Campus.

Comment Re: Voice (Score 4, Insightful) 53

I'm more worried about the innocent remote sitting next to my recliner, or more worrisome, sitting on the side of the boardroom with an active microphone and a brand new protocol that might or might not be connected to a 5G cellular system.

SparkLink: Oh, that constant encrypted data stream from the remote? That's just the device polling for new, active devices and searching for the least used channels for best data transfer. The constant band hopping is part of a proprietary QoS algorithm. Data is sent back to our R&D labs to better train the voice recognition. Nothing to see here. Move along.

Comment Re:Reinventing /home ? (Score 1) 17

I'm a big proponent of semi-annual backups. If you have a major problem then copy your user folder onto an external storage and restore to the previous backup.

Once you've restored to the previous backup, allow Windows to install updates and check your programs for updates in the past months. After Windows and all the programs are back to normal, use a program to check the current User folder with the one saved to the external storage using a program to identify differences, like WinMerge, Meld, or Kdiff3. Selectively restore the files that are newer than what was in your backup and you should be close to where you were before the problem.

Comment Re:Electricity consumers forced to pay for this (Score 2) 62

There was a similar problem in the US in the 1960s when glass bottles were being re-used for soda pop. It required you pay a deposit when you purchased a product which you received back when you returned the empty bottle. Similarly, purchasing a replacement car battery usually requires you pay a "core charge" which you receive back when you return the used battery.

Purchasing a disposable vape in the UK could require paying a 1 pound deposit which you would get back when you returned the expired vape carcass. Those discarded vape units would suddenly become a source of revenue for some people. I mean who wouldn't bend over to pick up a 1 pound coin? If you saw three discarded vapes, would you tote them back to a recycling spot (Tesco, Lidl, etc) for a pound each? There is zero cost to those responsible vapers that return their expired units and an incentive for others to pick up discarded units. Win / Win

Make some noise and tell your local MP that you support a deposit for users instead of a tax for everyone.

Comment Re:The attitude of the government is a joke. (Score 5, Interesting) 76

You and three friends like to play golf. You select one person to call the golf course each Monday to make reserve a tee time for each Wednesday. You trust this person with this responsibility.

You are also a member of a bowling league. The league has a committee to organize a tournament, selecting which teams play each other, how the winner is selected, and what trophies are awarded. You probably trust the committee.

You have a city counsel that votes on how the utilities are repaired, how the streets are plowed, etc. Do you trust this counsel? What about your State congress? What about the Federal congress?

At what level do you stop trusting a representative group to respect your wishes or to follow the majority of the people that they represent? It's easy to voice your opinion to your golf buddies but harder for most people to let their senators and congress representative know their stance on issues.

How to write to your members of Congress

Comment Re:It's an interesting experiment (Score 5, Interesting) 140

What is there to learn? Mirror image molecules behave exactly the same, just with left and right reversed.

If you are thinking of elemental molecules, then you might be correct, but if you get into the more complex biological molecules, then things get, well, more complex. One of the most common types of mirror image molecules we interact with is Carvone. It is an essential oil that used for either its spicy or minty smell, depending on its handedness. Here is an abstract from the publication Science Direct:

Carvone is a monoterpene present in high amounts in caraway, dill, and spearmint essential oils. Two optical isomers can be found that can produce different biological responses, especially toward olfactory receptors. Thus, S-(+)-carvone (or d-carvone) has a mentholated, spicy aroma with rye notes and medium strength, whereas R-()-carvone (or l-carvone) has a minty and sweetish medium-strength odor. Caraway, dill, and spearmint are among the oldest herbs known and used by herbalists. Nowadays, they have both pharmaceutical and cosmetic uses. Carvone and plants rich in this monoterpene are extensively used in traditional and new foods, including the chewing gum industry. Moreover, carvone has some important applications in agriculture. https://www.sciencedirect.com/...

In the 1970s, Dr. Gilbert V. Levin included both left and right handed lactose on the Mars Viking lander to see if microbes in Mars might metabolize one or the other, thus proving microbial life on Mars existed. He claims there was identifiable proof but never convinced mainstream scientists.

He then went on to try to economically produce left-handed sugar to help diabetics. Left-handed sugar tastes the same to our taste buds, but the body cannot process it and it just passes through the digestive tract. Unfortunately producing left-handed sugar is extremely difficult and expensive - by weight it costs more that the equivalent in gold. https://www.diabetes.co.uk/blo...

These are just two relatively well known examples of left- and right-handed organic molecules having different properties. I would also be worried about the consequences of an off-hand bacteria attacking my system.

Comment Re:Maybe Tesla's concept will take off? (Score 1) 32

I'm guessing you've never researched a vehicle on edmunds.com or cars.com before making a purchase. You can also rate your vehicles and include things like comfort, interior, exterior, road noise, ease of use, etc.

Both Edmunds and Cars have been around for a long time so I'm not sure if Amazon will have a rating system with the same depth, but being Amazon, people are probably used to leaving feedback there. I'm not sure if manufacturers read the reviews at Edmunds or Cars, or if they will start doing so at Amazon either.

Comment Re:Cool, but how useful? (Score 4, Insightful) 222

Let's see, 7,456 miles per year is about 20 miles per day, on average. More in the summer and a bit less on cloudy days and winter daylight hours. I drive less than 140 miles per week since I don't drive to the office on weekends so that takes care of my normal driving needs. If I start the week with a full charge and park in the sun, I don't need to charge from the grid.

If I drive more than 140 miles during a single week, then I still have just dipped into the 300+ miles my battery can supply. I can either wait a week for the excess charging in the sun to bring me back to 100% or I can charge from the grid or at work until I'm back to a level where I feel comfortable. I don't have to be at 100% every night just like gas cars don't fill their tanks as soon as they reach 7/8 on the fuel gauge.

I can even see high-density housing units begin to offer parking on the roof to allow for additional charging options for those that can't get to grid charging. If the shadows from the building and surrounding trees limit sunlight, the roof might become the preferred parking location.

Comment Re:Masturbatory delusion (Score 1) 101

Agreed. I came here to say something similar. If you look at the negative space of the flag along with the dot (wink) you can see a suggestion of the dinosaur head. It's subtle, but so are the arrow symbol in the FedEx logo and a few others.

As long as the new logo is accompanied with a renewed push to fix the things the users want instead of trying to regain the "setting new standards" level of changes, I'm happy to wait to see if they actually get back to innovating useful features.

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