Mid 50s, first went online on a 70s BBS, JANET user in the 80s.

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Joined 1 year ago
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Cake day: August 2nd, 2023

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  • Photons are massless and along with other massless particles are known as Luxons because they always travel at the speed of light. But notice that the speed of light varies depending on the medium that light is crossing. (Eg 300,000 m/s in a vacuum . 200,000 m/s in glass)

    So you could certainly transmit data faster than light through glass by simply transmitting it in a vacuum. But there’s little practical use except perhaps gravity wave detectors.

    There are a class of particles that always travel slower than light (unless you accelerate them with infinite energy) and also a theoretical and controversial class of particles that travel at infinite speed and would require infinite energy to slow them to light speed. (If they did exist no means has ever been postulated to detect them)


  • It depends what country you are in. In the UK a retailer must accept electronic items for recycling (or provide you with the details of a free recycling service) The local council will have a recycling service (in most areas small appliances can be left out with your recycling bin). For items which might have a value there are companies that will buy them from you for a small amount and then recycle.

    Please do not take them to a charity shop without checking beforehand as many cannot afford the testing needed before they can resell.








  • As well as the charges issue there are three other points.

    They are delivery reports not read reports.

    Because of the way they are implemented they are low priority on the network and will be dropped at busy times. (This means the lack of a delivery report doesn’t necessarily mean it wasn’t delivered)

    They don’t work reliably across different message centres. If you and the recipient are on different message centres, You’ll get a delivery report when it reaches the next message centre. (This means that a delivery report doesn’t necessarily mean the message was delivered)











  • This is another example of ageism. The key characteristic here is not that they are older but they use an ISP provided email address. They could be 24 with an ISPaccount they’ve used for ten years.

    It’s also an example of media stereotyping older people as somehow being affected more, implying they can’t/won’t switch, are somehow not savvy enough with technology to cope and to be less capable.

    Look at it this way. If you’ve had an email address for 30 years. How many times did they move house or change car or change phone number. Did they cope with that? Of course they did. And it’s more disruptive when you move physically

    The UN is campaigning to stop older people being stigmatised as set in their ways, unable to cop and technologically disadvantaged. Not only does it penalise older people but distracts from the real issue. The issue here isn’t their age but the lack of portability of email addresses which are used as a means of identity.