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Robotic Lawn Mower Gets Regulatory Approval

Dave Knott writes with news that US regulators have given iRobot clearance to make and sell an unmanned lawn mower. The company, known for its robot vacuum cleaner Roomba, has designed a robot lawn mower that would wirelessly connect with stakes in the ground operating as signal beacons, rising above the ground by as much as 61 centimetres. The Federal Communications Commission usually prohibits the operation of "fixed outdoor infrastructure" transmitting low-power radio signal without a licence. iRobot's lawn mower beacons fall in that category, and the stake design required a waiver from the FCC, which was opposed by the National Radio Astronomy Observatory, stating that the lawn mowers would interfere with its telescopes. An anonymous reader writes with another piece of automated plant-related hardware at a slightly different scale: The tractor pulling the grain cart in the video has no one in the cab. It is controlled by an open source autopilot, and it can operate autonomously all day in the field without a driver. I can't take credit for every bit of hardware and software used but I did put it all together.

75 comments

  1. Surprised? by Anonymous Coward · · Score: 0

    I mean, the NRAO is only about Science.

    A robotic lawn mower is about PROFIT.

  2. I'm filing a related trademark by Tablizer · · Score: 1

    iBaldDog

    1. Re:I'm filing a related trademark by thinkwaitfast · · Score: 1
  3. Republicans want the death penalty... by Anonymous Coward · · Score: 0

    for drone operators, but they approve a lawnmower? What in the hell is wrong with them?

    1. Re:Republicans want the death penalty... by pixelpusher220 · · Score: 1

      It's a drone, it's an upside down lawn mower with faulty height sensor!

      --
      People in cars cause accidents....accidents in cars cause people :-D
    2. Re:Republicans want the death penalty... by Anonymous Coward · · Score: 0

      It's because they don't give a damn about the common person. Also, they fear technology. That is why they spew so much nonsense whenever the topic of technology comes up. They hate it. They want to kill it. They, and especially the xians among them, want to go back to the middle ages.

    3. Re:Republicans want the death penalty... by bobbied · · Score: 1

      for drone operators, but they approve a lawnmower? What in the hell is wrong with them?

      Last I checked, the FCC is dominated by Democrat appointed commissioners, which means this isn't a Republican choice...

      I assume you know that and are just trying to do some partisan trolling...

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    4. Re:Republicans want the death penalty... by Anonymous Coward · · Score: 1

      Lawnmowers are not as likely to crash into the roof of my house.

    5. Re: Republicans want the death penalty... by terrywirth5 · · Score: 1

      So can I marry this here lawnmower?

    6. Re:Republicans want the death penalty... by Anonymous Coward · · Score: 0

      Speak for yourself. That is still a concern for people with sod houses and nerds who built a hobbit hole for a house.

    7. Re: Republicans want the death penalty... by PopeRatzo · · Score: 1

      So can I marry this here lawnmower?

      If you really can't find a human mate, there are probably better alternatives than lawnmowers.

      --
      You are welcome on my lawn.
    8. Re:Republicans want the death penalty... by davester666 · · Score: 1

      They are totally flying it wrong!

      --
      Sleep your way to a whiter smile...date a dentist!
    9. Re:Republicans want the death penalty... by Anonymous Coward · · Score: 0

      Nah they just throw rocks and debris at high velocity

    10. Re:Republicans want the death penalty... by michelcolman · · Score: 1

      Except if it's one of these.

  4. Lawnmower man by ITRambo · · Score: 1

    A terrible movie, but it shows what can happen when someone hacks a lawnmower. Spoiler: killer lawnmower.

    1. Re:Lawnmower man by Anonymous Coward · · Score: 0

      I can tell that someone never watched the Lawnmower Man. Hint, it had nothing to do with Lawnmowers.

    2. Re:Lawnmower man by Anonymous Coward · · Score: 0

      Actually, even though that is not what the movie was about, ITRambo is accurate.
      In the movie they "hack" the mind of the gardener, who mows the lawn and is therefore the lawnmower.
      He then goes on to exact his revenge and kills the abusive neighbor (with a lawnmower)

      ergo, Killer Lawnmower.

    3. Re:Lawnmower man by dl_sledding · · Score: 1

      This! Although, the book was way better, as usual.

  5. Can buy robolawnmowers for years by Kartu · · Score: 1

    You can buy robolawnmowers for years in Germany, not sure why it is such a big deal.

    1. Re:Can buy robolawnmowers for years by Anonymous Coward · · Score: 0

      Maybe you should RTFA...

      "Automated grass-mowers have spread across Europe in recent years. In the U.S., iRobot told the FCC its competitors only offer hands-free mowers that require underground fences or other elaborate setups."

    2. Re:Can buy robolawnmowers for years by Dutch+Gun · · Score: 1

      Same with the US, but all those require you to bury a wire around the perimeter of your yard, which sounds like a pain in the butt. This one uses a (presumably) simpler system involving stakes that transmit wireless signals.

      --
      Irony: Agile development has too much intertia to be abandoned now.
    3. Re:Can buy robolawnmowers for years by ksheff · · Score: 1

      If one could use the same perimeter wire for a "wireless fence" for pets, that would be great. I imagine some pranksters could have fun moving the iRobot transmitter stakes around when the property owner isn't around.

      --
      the good ground has been paved over by suicidal maniacs
    4. Re:Can buy robolawnmowers for years by Bing+Tsher+E · · Score: 1

      It seems like technology that it would be fun to subvert. Broadcast a signal that makes the lawnmower wander out into the street....

    5. Re:Can buy robolawnmowers for years by Kartu · · Score: 1

      The ones I've seen didn't a wire around the perimeter.

      PS
      Also, iRobot is not a good base for a lawn robot, as, unlike robots from competitors (e.g. Samsung, LG) that try to cover entire area by getting everywhere ONCE, Roomba's just randomly run around. That approach won't work well with lawn robot.

  6. Whats the story? by OzPeter · · Score: 4, Funny

    You have been able to buy robotic lawnmowers for a while now. There are competing brands on Amazon. I'm guessing that it is just iRobot getting approval that is the actual story. Not robotic mowers in general.

    Now get off my lawn (my robot wants to mow it)

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    I am Slashdot. Are you Slashdot as well?
    1. Re:Whats the story? by Anonymous Coward · · Score: 2, Informative

      This robot uses ultra-wideband navigation (RLS) to determine its position. The beacons you install work like miniature GPS satellites. As such, the robot can know where to mow without you having to bury an electronic fence cable underground. Probably the technology they are using is made by DecaWave, but other options exist.

      This technology is unlicensed, but outdoor installations require a waiver in the US for the manufacturer. In the EU the user needs a personal waiver for outdoor UWL RLS deployments. This is usually granted automatically upon registration of the installation with the regulator. Many consumers don't know this and simply deploy it. The interference potential is almost zero, so you will very likely not get in trouble.

  7. Author thinks robot mowers are new? by mysidia · · Score: 1

    Robotic lawnmowers have been around since the 60s

    Also, from 2012 on there has been some popularity.

    I'm guessing iRobot's claimed innovation is you aren't going to have to bury a wire around the perimeter of your yard anymore?

    It doesn't sound like a very interesting improvement to me. If a robotic mower will do it for you, then putting down the wire doesn't seem like much cost.

    The real problem at least around here, is the yards are not even at all.... there are lots of little dirt hills and muddy soil depressions.. place where drainage is poor, etc.

    Shrubs and little patches of garden, and small plants all over the place that cannot be mowed.

    It's kind of tough for a human to take care of it, having to dodge dozens of little obstacles, let alone a robot.

    1. Re:Author thinks robot mowers are new? by R3d+M3rcury · · Score: 1

      If a robotic mower will do it for you, then putting down the wire doesn't seem like much cost.

      Depends on how much property you're talking about.

      If you're talking about your typical suburban backyard, then, no, burying a wire isn't that big a deal. On the other hand, neither is mowing a lawn by hand. So, in that case, this is more of a conversation piece than anything else.

      If you're talking about having a few acres of lawn--which isn't that much out in the country--you're at that point where it becomes a real nuisance. Growing up in rural Vermont, mowing the lawn was usually an all day affair.

      I was looking into this when my father was in the early stages of senile dementia. He was doing a pretty good job of wrecking mowers and I was thinking that it would be worthwhile to consider it. But burying a wire along about three-quarters of a mile of road-frontage was going to be a fair amount of work. Making sure that wire survived the winters, even more so. And my Dad was starting to get paranoid, anyway, and probably would have thought the mower was out to get him...

    2. Re:Author thinks robot mowers are new? by 0100010001010011 · · Score: 2

      This is the demographic where people would have understood *why* the FCC needed to get involved.

  8. ...I expect... by undefinedreference · · Score: 1

    The greens to be freaking perfect every day. No excuses anymore, run those electric lawnmowers twice a day...

  9. Just what we needed... by __aaclcg7560 · · Score: 2

    iRobot's lawn mower beacons fall in that category, and the stake design required a waiver from the FCC, which was opposed by the National Radio Astronomy Observatory, stating that the lawn mowers would interfere with its telescopes.

    These upside-down drones will be cutting grass under the stars while astronomers are hard at work smoking grass?

    1. Re:Just what we needed... by Ol+Olsoc · · Score: 1

      iRobot's lawn mower beacons fall in that category, and the stake design required a waiver from the FCC, which was opposed by the National Radio Astronomy Observatory, stating that the lawn mowers would interfere with its telescopes.

      These upside-down drones will be cutting grass under the stars while astronomers are hard at work smoking grass?

      Next week, expect a Houston man to shoot up one of those upside down drones for spying on his daughter as she sunbathes.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    2. Re:Just what we needed... by bobbied · · Score: 1

      It was, just attach the GoPro and set it loose in the yard...

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    3. Re:Just what we needed... by Dereck1701 · · Score: 1

      Do radio telescopes limit their observations to nighttime hours? If so you would think that would be a simple waiver requirement that the NRAO could push for, for safety/science reasons the beacons could have a light sensor in them to detect the day/night cycle and deactivate their transmitters within a half hour of sunset.

    4. Re: Just what we needed... by Stephenmg · · Score: 1

      Radio telescopes don't collect visible light unlike optical telescopes. So unless our sun is causing too much interference like it does for optical telescopes, I don't see why they would only operate at night.

    5. Re: Just what we needed... by Anonymous Coward · · Score: 0

      (Radio astronomer here)

      In general, no: radio telescopes can observe 24 hours/day.

      (The more complicated answer is that it also depends on the frequencies to be observed, the quantity and stability of the water vapor in the sky over the telescope, & a few other things).

  10. License? by Karmashock · · Score: 4, Interesting

    I'm a little baffled as to why any of that is needed?

    I'd just use a wifi network for it. Why do anything else? Here someone will say "what if you wanted to do a long range whatever"... I don't think the "beacons" work that way. I think they're just used to help the mower home in on a charge station. Mix that with an infared light on the front and the mower would have a second thing to home in on. The wifi wouldn't even have to do anything. It could just make a bogus SSID broadcast every second or so.... done.

    There are a lot of automated mowers on the market already. I'm a little confused as to why iRobot bothered with the FCC on this matter. What do they get out of this besides having to deal with lethargic retrograde federal institutions with no vested interest in competence, customer service, or even rationality? Clearly the winning move is to find whatever loophole you can use so you just avoid their mandate.

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    1. Re:License? by bobbied · · Score: 1

      I'm a little baffled as to why any of that is needed?

      I'm going to take a stab at explaining this....

      "Fixed outdoor infrastructure" is required by the robot's design. This infrastructure allows the robot to navigate your backyard and emits RF in the process. Under FCC rules, this is not allowed for an unlicensed device.

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    2. Re:License? by gl4ss · · Score: 1

      the fcc license for something like this is a rubber stamp for wifi.

      but yeah there's already automateds..

      --
      world was created 5 seconds before this post as it is.
    3. Re:License? by Karmashock · · Score: 1

      Well, there are already lots of automated mowers on the market that seem to work just fine. I think they use the same system that dog collars use. You bury a wire and the mower detects when it reaches the perimeter of the lawn by detecting the wire.

      As to homing in on the base station to recharge or empty the hopper... a wifi SSID ping is permitted under existing FCC rules so why not just do that. Only have no network behind it. Call it "irobot mower base station 1~infinity" Then you have IR emitters on the base station for secondary confirmation and line of sight with charge ports verification.

      The FCC doesn't seem to be needed in this matter. Existing FCC technologies can be used to obtain the same effect.

      --
      I've decided to stop wasting my time responding to AC trolls/sockpuppets... so if you want a response from me... login.
  11. Pricing? by sims+2 · · Score: 1

    Has anyone been able to find any pricing on this?

    Or specs like battery life?

    --
    Minimum threshold fixed. Thanks!
    1. Re:Pricing? by bobbied · · Score: 1

      Has anyone been able to find any pricing on this?

      Or specs like battery life?

      If you have to ask about the price, you cannot afford it... ;) Who cares about the battery life if it's like the vacuums they sell... It runs until the battery gets low, then automatically finds the charger to recharge... Wash rinse and repeat for as long as the grass keeps growing.

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    2. Re:Pricing? by sims+2 · · Score: 1

      Well I was hoping it was priced a bit less than a decent zero turn.

      I was also hoping the lawn stakes they are talking about would be fairly inexpensive like cheap enough that I can just buy one mower and then just switch it between lawns every few days.

      I suppose I could just move the stakes each time.

      Then again it might be to much to expect it to be able to do a full lawn every 3 days.

      --
      Minimum threshold fixed. Thanks!
    3. Re:Pricing? by Wycliffe · · Score: 1

      Then again it might be to much to expect it to be able to do a full lawn every 3 days.

      Surely it cold do a full lawn in under 24 hours. The typical "full lawn" generally only takes a human a couple hours. I can't imagine it taking longer than 3 days.

      If they take more than a couple hours, the problem I see is that you have a very expensive, very dangerous piece of equipment operating unattended in your yard. To get these to be commonplace, they need some way of making them safe, making them reasonably priced, and preventing theft.

  12. Autonomous combine machine, what could go wrong ? by Brigadier · · Score: 1

    Obligatory - Do we know how these will react to peculiar gravitational anomalies ?

  13. This shouldn't be allowed. by kheldan · · Score: 1

    Sorry, but all of you lazy people out there who dream of a day when you can just tell your autonomous lawn mower, "Mow the front lawn, please" and allow it on it's way, unmanned, will just have to be disappointed. In the end, lawnmowing regulatory agencies will demand there be a full set of manual controls, along with an unimpeachable manual override, and a properly trained, tested, licensed, and insured lawncare equipment operator will be required at those controls at all times. Seriously, it's a safety issue; you can't have a box on wheels with sharp, high-speed blades whirling unless there is a competent human being available at all times as the last backup system, regardless of how many mechanical or electronic backup systems you have on the mower. Otherwise what will happen when the day comes that your so-called 'autonomous' lawn mower malfunctions and runs out of control, colliding with a human being and cutting off their toes? Or the family dog for that matter.

    ..OK, enough fooling around. Anyone who has read my comments on autonomous cars will know I'm trying to be funny. Hope someone enjoyed that..

    In all seriousness: How is this an innovation? I lived with some friends in their house for a year, and they have (and have had for years now) a fully autonomous lawn mower. There's a wire they ran that defines the perimeter of the area to be mowed. Does a pretty good job, too. Designers even had a sense of humor; if the bumper collides with something (or you kick it) it makes a "BOING!" sound effect.

    Also, in all seriousness: Why even bother having a lawn at all? Grass is one of the most boring things imaginable. It also uses a rediculous amount of water, and a rediculous amount of labor to make it look decent. Alternately there are plenty of other types of ground cover that look as good if not better, use a fraction of the water (some don't even need to be watered at all, really), and little to no upkeep.

    --
    Are YOU using the TOOL, or is the TOOL using YOU? Think about it!
    1. Re:This shouldn't be allowed. by Ol+Olsoc · · Score: 1

      Also, in all seriousness: Why even bother having a lawn at all? Grass is one of the most boring things imaginable. It also uses a rediculous amount of water, and a rediculous amount of labor to make it look decent. Alternately there are plenty of other types of ground cover that look as good if not better, use a fraction of the water (some don't even need to be watered at all, really), and little to no upkeep.

      Its a good point. There is a person down the road from me who instead of a lawn, has their entire yard in various flowers and decorative grasses. It's stunning, and even smells great. It's some work I'm certain, but makes a traditional grass monoculture lawn look incredibly boring.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    2. Re:This shouldn't be allowed. by mattack2 · · Score: 1

      I let my lawns die because of the drought, but even though I admittedly rarely walk on it, I'd like the *ability* to walk on it. Is there other ground cover you don't have to water (nor mow, at least more than every month or two, though I was doing it about that infrequently with my lawn), but is still walk-on-able? Doesn't seem so, at least when I've asked the "native plants" people that show up at festivals.

    3. Re:This shouldn't be allowed. by JoeMerchant · · Score: 1

      I live in Florida, the grass grows whether you want it to or not. Hell, I roto-tillered a 600sq ft garden, completely plowed in all green stuff and pulled the weeds for 3 months while I grew stuff in it. Stop maintenance and the weeds took over within a month. After 1 year of not pulling the weeds, it's hard to tell the garden from the lawn anymore.

      If you've got a big simple area with nothing in it but grass/weeds, an automated lawnmower makes a lot of sense. Regular mowing tends to favor grasses over less hardy green stuff and will get you that "civilized" monoculture look that is so in style.

    4. Re:This shouldn't be allowed. by Bing+Tsher+E · · Score: 1

      The grass is perennial. The weeds are annual. If you mow down the weeds through a few reseeding cycles (never allow the weeds to mature and throw out seed) the weeds are decimated. For the most part. Some weeds are really fast at throwing seeds (i.e. dandelions)

  14. You read about it by waspleg · · Score: 1

    and we're talking about it. Free publicity?

    PS, I fucking hate that /. penalizes me for typing fast. YOU wait 14 seconds asshole.

    1. Re:You read about it by Karmashock · · Score: 1

      I feel you. I type very quickly as well and I like to respond to about 10 comments I get in a row. But I instead have to respond to them and then occasionally press the "submit" button when that has finally timed out.

      If /. says only X comments per day. I think I'm allowed 50 per 24 hours... which is plenty. That's fine. But don't tell me how quickly I can respond to something. That is what i hate. By all means, restrict me to 50. But I am completely with you that most of the posting restrictions are bullshit. Especially with all the ACs which potentially can respond much more quickly than that if they use rotating proxies... sounds like a pain in the ass but I've set systems up that would automatically change proxies pretty rapidly.

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  15. Does it have Weed-Only Memory? by Anonymous Coward · · Score: 1

    It remembers where the Dandelions are.

  16. not the first by Anonymous Coward · · Score: 0

    There are already dozens of robotic mowers on the market and have been some for several years; names like Bosch, Worx, Robomow, Lawnbot, and even from big name mower makers like Husqvarna and John Deere.
    Why the fuck are people treating this one like it's the first just because it's from iRobot?

    1. Re:not the first by bobbied · · Score: 1

      Why (snip) are people treating this one like it's the first just because it's from iRobot?

      iDono

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
  17. it's wireless people... and another thing... by yodleboy · · Score: 3, Insightful

    the difference with this mower is it uses wireless stakes to define the cutting area. competing robo-mowers require you to bury wires in the ground. The biggest benefit I can see is ease of making changes... Decide to do some planting, put out some yard decor or otherwise change the layout? Re-position your stakes. No digging up the yard.

    The biggest problems I've seen with the robo-mower idea are related to cost.

    1. Existing robo-mowers (at least as sold by places like Home Depot) are expensive. Like $2000-$3000 USD expensive.

    2. Letting them run while you're away (which would be one of the attractions and selling points) means your very expensive mower is out there unattended for anyone to grab. Never mind the potential liability concerns. My back yard is fenced, but most people in the US don't fence a front yard.

    3. For the price of a robo-mower, you could purchase a very nice riding mower, with assorted attachments. This would dramatically reduce the amount of time spent mowing, and give you additional uses like hauling, leaf cleanup, tilling and so on. Robo-mower, it mows. That's all.

    I suppose if I had a large rural property, where the risk of theft or cutting off the toes of a curious person was minimized, I could see how a robo-mower might be ok. For the typical suburbanite, what we REALLY want is a robo-lawn-care-service that will mow, edge, trim hedges, fertilize, do pest control. Like that other favorite of Popular Mechanics, the flying car, I'm sure it's just around the corner...

    1. Re:it's wireless people... and another thing... by Jeremi · · Score: 2

      The biggest problems I've seen with the robo-mower idea are related to cost.

      If cost is an issue, there are some really inexpensive controllers available at your local hardware store. :)

      --


      I don't care if it's 90,000 hectares. That lake was not my doing.
    2. Re:it's wireless people... and another thing... by Anonymous Coward · · Score: 0

      Way off on price.

      A good (not a shitty toro or sub brand) riding mower starts at $5000.

  18. Autonomous robot with spinning blades? by Anonymous Coward · · Score: 0

    This will end well.

  19. What about my privacy? by NewtonsLaw · · Score: 2

    Noooo.... a drone-mower?

    Surely this will have "high powered" cameras onboard that will violate my privacy and how long before one of these mowers jumps a berm, soars into the air and brings down a commercial passenger jet?

    Don't you people read the carefully researched and highly objective news stories on the dangers of drones????

    But please, ignore this guy Chris Manno, what would he know... he's just an ex-USAF pilot who now flies commercial airliners for American Airlines. He clearly has no credibility when compared to the deluded ravings of some lowly intern in a tabloid newspaper or some government regulator who's hell-bent on restricting any freedoms they may have overlooked last year.

  20. Re:Autonomous combine machine, what could go wrong by bobbied · · Score: 2

    Sure.... They tip over...

    --
    "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
  21. Roombas with a lawn mower blade by He+Who+Has+No+Name · · Score: 1

    There are people who seriously can't see the Bad Idea Fairy sitting on that thing from a long ways away?

    The only reason I "trust" a Roomba is because it's relatively incapable of causing damage or injury. Putting a big, sharp spinning blade on it and essentially creating a BattleBots competitor with no cage is the point at which I start shooting at the goddamn thing.

    1. Re:Roombas with a lawn mower blade by Anonymous Coward · · Score: 1

      Why is this particular robotic lawnmower super dangerous compared to all other robotic lawnmowers that are already out there?
      I walk past some ten to twenty lawns with robotic lawnmowers on my way to work. They are slow and they stop the cutting if lifted.
      Trust me, robotic lawnmowers are great.
      Like, even worrying about them while people still haven't gotten into their head that storing a loaded gun in the same house as a preteen is a very bad idea seems a bit silly.

    2. Re:Roombas with a lawn mower blade by JoeMerchant · · Score: 1

      >Why is this particular robotic lawnmower super dangerous compared to all other robotic lawnmowers that are already out there?

      Because it's made by a company that is primarily a military products supplier? ;-)

    3. Re:Roombas with a lawn mower blade by Anonymous Coward · · Score: 0

      Why is this particular robotic lawnmower super dangerous compared to all other robotic lawnmowers that are already out there?

      I think they're all dangerous. Unattended autonomous machinery armed with sharp spinning blades that's not cordoned off from human contact? Bad idea. There's a reason factory robots have special lockouts that need to be activated when a human worker needs to enter its general vicinity. Just watch any Megafactories documentary. If a robot is working, the human is safely separated from it by a metal grate. If the human is near the robot, it is immobilized.

    4. Re:Roombas with a lawn mower blade by Anonymous Coward · · Score: 0

      OK, but there are millions of robotic lawnmowers out there operating right now and people still get hurt more from trying to "fix" manually driven ones that gets stuck.
      Your argument sort of makes sense, but statistics speaks against you. It could be because robotic lawnmowers stops the blade if you try to reach under it.

  22. Killing two birds with one cup by PopeRatzo · · Score: 2

    If I didn't go out and push the lawnmower around on Saturdays, I'd never get a chance to see my milf-y neighbor sunbathing.

    I don't even have to use my hands to push the mower.

    --
    You are welcome on my lawn.
  23. Yo Safety worries me by Anonymous Coward · · Score: 0

    Yo ah would be very trippin' 'boutsafety fo' residential uses. Unlike commercial users, residential users tend ta avoid or ignore maintenance, an' signs o' poor safety might not be obvious. muh largest concern would be chil'ns, who is very unpredictable.

    Yo Read muh message an' don' be downgrading me cuz ah talk different than you.

  24. So what? by Anonymous Coward · · Score: 0

    These are not new. They have been around for decades.

  25. Great, A killer Robot with Blades by Anonymous Coward · · Score: 0

    What else can we approve?

  26. Oh, sure, it sounds like a great idea... by Primate+Pete · · Score: 1

    until this thing accidentally targets a wedding party.

    1. Re:Oh, sure, it sounds like a great idea... by Anonymous Coward · · Score: 0

      Another "Frankenhooker" fan? Cheers, mate!

  27. Re:Autonomous combine machine, what could go wrong by Anonymous Coward · · Score: 0

    ... sorta like cows ...

  28. Why does the NRAO care? by morgauxo · · Score: 1

    Why does the NRAO care? There are already protected by the National Radio Quiet Zone. Is this going to interfere with their operations form outside the zone? And worse than all the other electronics running outside the zone?

    Surely these aren't going to be allowed within it, are they? If they are to be allowed there then maybe that's the problem the NRAO should be interested in, not the more general fact that this technology is made available to the rest of us.