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back to article Brit scientists over the Moon after growing tea in lunar soil

British boffins say they've discovered a way of taking one of the country's favorite pastimes – having a nice cup of tea – into outer space. As part of a study into how the astronauts of tomorrow could sustain themselves for long periods of living and working on the Moon, researchers from the University of Kent have …

  1. Doctor Syntax Silver badge

    So it's best to leave Mars to the likes of Musk.

    1. DrXym Silver badge

      Musk has long bigged up how he'll go on a rocket to Mars but I just know he'll find a way to chicken out and let others die in his place.

      1. DS999 Silver badge

        We just need to mercilessly bully him as a coward for not following through and not trusting his rocket and he'll be forced to go or lose the "alpha" status all right wing males like to claim.

        1. DrXym Silver badge

          Remember when he challenged Zuckerberg to a boxing match and chickened out when his challenge was accepted? The guy likes to talk like he's a brave tough guy but he's just craven.

      2. MachDiamond Silver badge

        "Musk has long bigged up how he'll go on a rocket to Mars"

        He's talked about sending rockets, but I don't recall him ever saying he'd be on one. What he's building are B arks.

        Richard Branson flew on Space Ship Two and Jeff Bezos has flown on New Sheppard. Elon hasn't even taken a quick ride to ISS.

    2. Dan 55 Silver badge

      To be honest I'd prefer tea instead of potatoes fertilised with Musk's manure and I'm not a tea drinker.

  2. 45RPM Silver badge

    And after all that effort you end up with a drink that is almost, but not quite, entirely unlike tea.

    1. The commentard formerly known as Mister_C
      Boffin

      or perhaps a strong Brownian motion producer.

  3. Anonymous Coward
    Anonymous Coward

    And this

    Is why the English colonised the Moon.

    1. I ain't Spartacus Gold badge
      Trollface

      Re: And this

      Is why the English colonised the Moon.

      Well, it's sunnier than Yorkshire. And it doesn't rain as much. If you can build some kind of railgun, then global logistics is cheaper than from Yorkshire. Land is cheaper than Yorkshire. And best of all, there are no Yorkshiremen...

      The question is whether to rebrand to Lunar Tea or Moonshire Tea?

      Now get rocket launched lad, then get kettle on.

      1. that one in the corner Silver badge

        Re: And this

        Do I spy a Lancastrian amongst us?

        (Speaking from just the correct side of the Tees, in Durham)

        1. I ain't Spartacus Gold badge
          Trollface

          Re: And this

          Is there a correct side of the Tees?

          It's a grim, frozen hellscape up there. Full of ravening wolves and bears. Winter is Coming! Need to get that wall built.

      2. Anonymous Coward
        Anonymous Coward

        Re: And this

        some kind of railgun

        But preferably not Northern Railgun.

        1. Anonymous Coward
          Facepalm

          Re: And this

          Ba-dum-tish!

      3. Anonymous Coward
        Anonymous Coward

        Re: And this

        Don't need a railgun, we got 'orses. We'll mek do.

        Can't wait. We'll finally have something to moan about with the grandkids.

        You youngsters 'ave it easy wi' yer spaceships and yer pressurised suits. When I were young, I 'ad to be dragged 238,000 miles on't wooden pallete by't steam powered pit pony ter moon in't freezing vacuum of space t'get t'work wi' nowt but a fishbowl on me 'ead in zero fuckin' G. You ever tried shovelling coal in space? That's how we lost Wally. Last thing we saw was the trail of smoke off 'is fag. Never 'eard me complainin'. Didn't 'ave air in our day, didn't need it. Few puffs of a fag and a deep breath and wi were ready. We even 'ad to grow us own tea when we got there. You wouldn't get me on one o' them knob shaped Bezos rockets. People might get wrong idea an that...we 'ad none o' that round here, folk wouldn't stand for it...besides we 'ad the Dibner space programme. No ropes or nowt, just a cheese sandwich, flask of tea and a run up. You put your fag on't 'orses arse ter gerrit started, then start shovelling coal inter't steam engines like fuck...stop at King's 'ead Space Station halfway there for a pint of mild, quick fag and some carrots fer't orse.

        1. Laura Kerr

          Re: And this

          "start shovelling coal inter't steam engines like fuck...stop at King's 'ead Space Station halfway there for a pint of mild, quick fag and some carrots fer't orse."

          Coal? Bluidy coal? You were lucky. All we 'ad were a couple of lumps of wood and when that run out, we 'ad ter gerrout and push.

        2. I ain't Spartacus Gold badge
          Happy

          Re: And this

          I feel this is the approriate time for a song. No, not from brass band lad. This is proper music!

          Full Steam Space Machine from YouTube

          Nobody said it had to be sensible music...

      4. Fred Daggy Silver badge

        Re: And this

        You had a rocket! All we had was a slingshot we had to load ourselves. And if we didn't our dad would come around and make us work in the mill until midnight.

      5. Anonymous Coward
        Anonymous Coward

        Re: And this

        Being American, I would tend to call it Moonshine Tea.

    2. Dr Who

      Re: And this

      (Very) High Tea

      1. Anonymous Coward
        Anonymous Coward

        Re: And this

        Ah, so you read the undergrad side-study about growth rates of hemp* in regolith.

        * purely for the fibres, you understand, to make undershirts for the spacesuits.

  4. Like a badger Silver badge

    Conditions they would experience in space

    For several weeks, the saplings were exposed to carefully crafted temperature, humidity, and lighting conditions they would experience in space.

    What, like hard vacuum, no water, surface temperatures from 100C down to -170C, and 100x earth levels of ionising radiation?

    I'd expect bamboo or Japanese knotweed to thrive in those conditions, but tea, now that surprises me.

    1. Filippo Silver badge

      Re: Conditions they would experience in space

      Well, in fairness, if anyone tried to grow anything in space, the conditions would most definitely be carefully crafted.

    2. jake Silver badge

      Re: Conditions they would experience in space

      Methinks the only thing carefully crafted was the application for more research grant money.

      1. Outski

        Re: Conditions they would experience in space

        Gah, Jake, I normally like and appreciate your posts, even if I disagree with you, but...

        Starting a comment with 'methinks'?

        The late lamented Clive James would not be impressed.

        1. jake Silver badge
          Pint

          Re: Conditions they would experience in space

          The word methinks has been a perfectly cromulent part of the English Language for over a thousand years, ever since you lot nicked it from the Frisians. Us bloody Yanks in turn stole it from y'all fair and square, and so I will continue to use it as I see fit, TYVM.

          Methinks I'll raise one to the dearly departed Mr. James. Join me?

          1. Anonymous Coward
            Anonymous Coward

            Re: Conditions they would experience in space

            And an upvote for "y'all"!

        2. Anonymous Coward
          Anonymous Coward

          Re: Conditions they would experience in space

          The late lamented Clive James would not be impressed.

          Methinks the wight protests overmuch.

          The blighter actually translated Dante's Comedia so one might have thought he might have tolerated a bit of methinkery.

          At the time I thought rather odd in as far as I wasn't aware he had any expertise in mediaeval Italian (Tuscan) but reading his effort I learnt his missus was apparently the full bottle on the language.

    3. Is there anybody out there?

      Re: Conditions they would experience in space

      ...and very little gravity

    4. StudeJeff

      Re: Conditions they would experience in space

      If nothing else Kudzu, the bane of the American south, would likely grow in the moon, even in vacuum!

  5. Anonymous Coward Silver badge
    Alien

    I wonder whether the tea will inherit a cheesy taste after growing in all that moon cheese.

    Now we just need a good supply of biscuits up there. Obviously the milk will come from the cow while it's jumping overhead.

    1. Snowy Silver badge
      Coat

      The cheese on the moon is from the milk of the cows jumping over it? Is moon cheese just a rind on the moon or does it go deeper?

      1. Anonymous Coward Silver badge
        Holmes

        These are the real questions that we need answers to.

    2. Philo T Farnsworth Silver badge

      > I wonder whether the tea will inherit a cheesy taste after growing in all that moon cheese.

      Wensleydale, one assumes.

      1. Korev Silver badge
        Coat

        That's a Clanger

    3. Sam not the Viking Silver badge

      An excellent observation, but why AC?

      I can only guess that you're in the coffee industry.

      1. Anonymous Coward Silver badge
        Facepalm

        Not actually AC. My name is clickable, I have a badge and I can choose an icon.

        Give it a think and I'm sure you can work it out.

        1. Sam not the Viking Silver badge
          Pint

          Oh I see!

          I now think I ought to take the name 'Easily Confused' but I would be identified immediately.

  6. milliemoo83

    Tea..

    Earl grey: hot.

    1. Philo T Farnsworth Silver badge

      Re: Tea..

      At which point the device produces "a plastic cup filled with a liquid which is almost - but not quite - entirely unlike tea."

      1. Evil Auditor Silver badge

        Re: Tea..

        "a plastic cup filled with a liquid which is almost - but not quite - entirely unlike tea." This is exactly what I had been drinking for too long, long ago. Why my then employer found it suitable to provide an Adams-designed tea machine ("freshly brewed") is beyond me.

        Anyhow, if moon soil doesn't replicate my favourite Assam, I'm not interested.

    2. Inventor of the Marmite Laser Silver badge

      Re: Tea..

      Earl grey tea tastes like it's already been drunk

      1. Fred Dibnah

        Re: Tea..

        What’s wrong with being drunk?

        1. KayJ

          Re: Tea..

          Ask a cup of tea!

        2. 42656e4d203239

          Re: Tea..

          you ask a gin and tonic!

      2. Ken Shabby Silver badge
        Alert

        Re: Tea..

        And smells like a tart’s handbag

        1. Anonymous Coward
          Anonymous Coward

          Re: Tea..

          Earl grey: hot. And smells like a tart’s handbag.

          Curious expression and association.

          Do whores' reticles differ much from the rest of womenkind's in this respect ?

          Might be worth bunging a local street walker a few quid to find out although the potential contents might make one shudder.

          I suppose growing stuff on the Moon and tarts is connected by the word "horticulture" and Dorothy Parker's famous example of that word's use in a sentence.

          1. MachDiamond Silver badge

            Re: Tea..

            "I suppose growing stuff on the Moon and tarts is connected by the word "horticulture" and Dorothy Parker's famous example of that word's use in a sentence."

            Except it would be more like barista and seamstress.

  7. b0llchit Silver badge
    Coat

    one small sip for man...

    ...one giant cup of Earl Grey for mankind.

    1. Anonymous Coward
      Anonymous Coward

      Re: one small sip for man...

      ...one Oolong leap for mankind, shirley...

      1. Darkedge

        Re: one small sip for man...

        no oolong would be coming from Mars according to Jeff Wayne

  8. Simon Harris Silver badge

    Unfortunately, the Martian tea failed to grow at all.

    Maybe they didn't use enough astronaut poo to fertilise it.

    1. milliemoo83

      Re: Unfortunately, the Martian tea failed to grow at all.

      Too many floaters...

  9. Anonymous Coward
    Anonymous Coward

    Weirdly ...

    The UK is quietly a world leader in hydroponic technology and practices.

    1. Korev Silver badge
      Coat

      Re: Weirdly ...

      So you think it's at the top of the Hash table?

  10. Roj Blake Silver badge

    Lunar Soil?

    I was under the impression that there was no soil on the moon.

    Did they use terrestrial soil exposed to lunar conditions, or did they use some (presumably) very expensive lunar regolith?

    1. Inventor of the Marmite Laser Silver badge

      Re: Lunar Soil?

      El Reg olith

      1. MachDiamond Silver badge

        Re: Lunar Soil?

        "El Reg olith"

        What? An amalgam of all the manure that gets spread from the commentarders?

    2. Neil Barnes Silver badge

      Re: Lunar Soil?

      I have a vague idea of having read somewhere - perhaps on these very pages - that previous experiments with actual regolith didn't work; the soil particles were too sharp and spiky or something similar, and damaged the poor little plant cells.

      1. Wellyboot Silver badge

        Re: Lunar Soil?

        Without the regular wind & rain lashing that this planet receives the lunar regolith doesn't get all the sharp edges rounded off and that causes cell wall damage as things grow through it.

        Martian regolith may well be better suited (it does get blown around) as a growing material and we won't definitively know until it's actually tried 'up there'.

        1. jake Silver badge

          Re: Lunar Soil?

          Luner soil is essentially made up of tiny shards of glass. It is not physically conducive to growing plants.

          Martian soil is full of perchlorates. Perchlorates are very bad for Earth-life.

          While it is possible to mitigate either problem on a small scale, doing it on a large enough scale to support a self-sustaining population of humans will probably prove to be cost prohibitive.

          1. MachDiamond Silver badge

            Re: Lunar Soil?

            "Luner soil is essentially made up of tiny shards of glass. It is not physically conducive to growing plants.

            Martian soil is full of perchlorates. Perchlorates are very bad for Earth-life."

            Another factor I didn't see discussed is if the tea is fit to drink. The plant may take up a higher amount of something bad that isn't found in high concentrations in Earthly soil. Perchlorate and other salts on Mars will be a huge issue along with an almost complete lack of Nitrogen. I believe that Nitrogen would have to be shipped to the moon as well.

            I don't have enough JSC-1A stimulant to try the experiment myself, but I'm skeptical that I could just plant something in it, give it some water and the plant would grow. Some plants grown on ISS don't build a strong trunk so they are easy to damage. Pot growers that have plants indoors have fans to put mechanical stress on the plants so they'll toughen up and won't fall over since they've been bred and tricked to grow lots of big heavy buds. Something like that may have to be done for plants grown on the moon until strains that are better adapted have been selected for and plants that aren't good enough are taken out of the stock.

    3. Anonymous Coward
      Anonymous Coward

      Re: Lunar Soil?

      Yeah, they used some Lunar and Martian regolith simulant, as summarized in this 2022 overview (esp. Table 2) that inlcudes mustards and tomatoes but not tea (AFAICS) -- there was however tea (and coffee) at the Bratislava conference. ;)

      Also, Kent has published some photos of the team and their plants (for the curious).

  11. Apocalypso - a cheery end to the world Bronze badge
    Joke

    Instructions for brewing lunar tea...

    First, build a moonbase.

    That's going to take an oolong time.

    1. KayJ

      Re: Instructions for brewing lunar tea...

      And a lot of money - it's not for the pu-erh.

  12. richdin

    Ignoble award worthy

  13. Stumpy Pepys

    Someone needs to tell Arthur Dent.

  14. Tubz Silver badge

    This is a big step, being able to grow plants on the moon, which will be used as a space staging ground reduces the costly need to ship oxygen from Earth, as once large enough fields are growing, they will be used for the moon base itself recycling co2 and for deep space flights and of course it has to be Real Yorkshire Tea, in a Greggs shop and not Starbucks swill !

  15. SnailFerrous Silver badge

    Cutty Sark 2.0

    They will have solar sail tea clippers to bring the tea to Blighty.

    1. EvilDrSmith Silver badge
      Joke

      Re: Cutty Sark 2.0

      Unless named by El Reg readers, in which case it will be the Cutting Snark...

  16. ArguablyShrugs

    All that's left is breeding the spherical cows...

    …for the milk

  17. Anonymous Coward
    Coffee/keyboard

    Time to...

    Hook up the logic circuits of a Bambleweeny 57 Sub-Meson Brain to an atomic vector plotter suspended in a strong Brownian Motion producer...

    1. TimMaher Silver badge
      Happy

      Re: Time to...

      Yup. Reminded me of the infinite improbability drive too.

      Also, I remembered “Silent Running”. Brilliant film.

  18. Anonymous Coward
    Anonymous Coward

    Too many hours in the day...

    or more properly the night, might be a problem with lunar horticulture.

    Camillias are damned hard to kill but I imagine the extended lack of daylight implied by the ~29 day lunar day would probably do it.

    I guess artificial lighting might substitute but sourcing and/or storing the required energy might be more trouble than it's worth. Possibly horticultural platforms orbiting the Moon might be slightly more practical.

    1. David Hicklin Silver badge

      Re: Too many hours in the day...

      Nah easily solved - just just need a big ring main around the equator and whichever solar panels are in sunlight will distribute their power around it. British 13 amp plug sockets of course.

      Of course its another thing to build along with the moon base...

      1. jake Silver badge

        Re: Too many hours in the day...

        "British 13 amp plug sockets of course."

        Nah, those monstrous things are FAR too heavy to lift out of the ol' gravity well.

        No, making them on the moon isn't the answer ... there are no locally available raw materials for plastics.

  19. Dizzy Dwarf

    This is not the recipe for tea ...

    ... this is the recipe for cat's piss.

    -- Len Deighton

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