Techdirt. Stories filed under "fish"

DailyDirt: Genetically Modified To Fit Our Modern Lifestyles...

Michael Ho — Tue, 18 Dec 2012 17:00:00 PST

Biotech hasn't quite advanced as far as some science fiction stories might depict, but a few amazing genetically-modified organisms look like they're just around the corner, with scientists making biofuels or reviving dinosaurs in the near future. While we should be careful messing with Mother Nature, here are just a few developments to watch out for.

A transgenic Christmas tree could be engineered to produce green fluorescent protein and glow in the dark (and during the day) without electricity. This idea is over a decade old, so these genetically engineered pine trees should be a reality any time now. [url]
Some genetic researchers have grown a fish with legs, creating tetrapods that look like the precursors to amphibians. A fish drumstick sounds like it'd be part of a pretty tasty entree. [url]
Stingray leather could be a fashionable way to make really expensive custom sneakers. Rayfish claims to be able to make stingray leather shoes with custom patterns, but this is probably all a hoax (for now). [url]

If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post.

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DailyDirt: My Robot Lies Over The Ocean...

Michael Ho — Wed, 3 Oct 2012 17:00:00 PDT

Autonomous robots are popping up everywhere. Some can fly, and some can drive. Others can swim across the ocean. Considering that there are still a lot of places in the oceans not yet explored, fish-like robots could gather amazing amounts of data and help us keep an eye on 70% of the Earth's (water-covered) surface. Here are just a few projects that are working on ocean-faring bots.

Robot fish can mimic how real fish look and move -- and even be accepted into schools of real fish. If these robot fish can figure out how to become fish leaders, they could navigate large numbers of fish directly into fishing nets or away from man-made pollution. [url]
A Raspberry Pi might be the brains of one of the first autonomous robot boats to cross the Atlantic Ocean without human intervention. This FishPi bot will be solar powered, propelled by a small motor (no sailing!) -- and hopefully it won't get eaten by anything on its trip. [url]
Underwater gliders have already crossed the Atlantic and are being put to use for scientific, military and commercial applications. These robots are relatively cheap to make and could be produced by the thousands to monitor the oceans. [url]

If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post.

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DailyDirt: Underwater Robots For Fooling Fish & Finding Foul Waters

Michael Ho — Wed, 25 Jul 2012 17:00:00 PDT

The term "drone" usually refers to a robotic plane, but some robot researchers are developing underwater drones for exploring the oceans and going to some hard-to-reach underwater destinations. A few of these robotic fish projects also mimic real fish locomotion and appearance, so that the robots blend into their environment. Maybe someday these fake fish will replace the real ones in aquariums, and no one will notice....

Get your own open source underwater robot capable of diving down to 100 meter depths for just $775 on Kickstarter. OpenROV runs on eight C batteries and runs for about an hour at 1m/s. [url]
A fish-like robot inspired by notemigonus crysoleucas (a species of the Golden shiner) has been accepted into schools of the real fish. The creators of this robot envision the possibility of using remote-controlled fish robots to steer real schools of fish away from pollution (or maybe directly into fishing nets). [url]
An ocean-going drone could help clean up the Great Pacific Garbage Patch. The Marine Drone is a concept design for an autonomous robot that can collect plastic debris and other garbage floating around in the oceans. [url]
The SHOAL project has developed a robotic fish that can detect pollution and monitor water quality. These autonomous robots can work together to cover a square kilometer area to a depth of 30 meters, running on rechargeable batteries that last about 8 hours, and the prototype robots cost about $32,000 each. [url]

If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post.

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DailyDirt: Robots Of The Sea

Michael Ho — Mon, 23 Apr 2012 17:00:00 PDT

Robots can come in all kinds of shapes and sizes, but some of the more interesting designs mimic some animals in the ocean. Machines that can operate underwater have some obvious military applications, but studying biomimicry can also lead to discoveries in biology and deep sea ecosystems. Here are just a few projects looking at some varieties of sea-faring robots.

The field of biorobotics has created evolving fish robots to help understand the natural evolution of fish. Or... this is actually a direct study of intelligent design if you live in Tennessee. [url]
The Octopus Project has built the world's first entirely soft robot with eight flexible arms that can crawl around underwater. It's not quite as mobile or dextrous as a real octopus, but soft robots are making some progress towards becoming useful. [url]
The US Navy has funded a Robojelly project to make a soft robot that copies some of the characteristics of the moon jellyfish. This Robojelly robot is also self-powered using seawater as an electrolyte to activate its artificial muscles to contract. [url]
To discover more interesting robotics-related content, check out what's currently floating around the StumbleUpon universe. [url]

By the way, StumbleUpon can recommend some good Techdirt articles, too.

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EU Council Quietly Adopts ACTA, By Hiding It In An Agriculture And Fisheries Meeting

Glyn Moody — Mon, 19 Dec 2011 09:40:00 PST

At the end of last week, the Council of the European Union – which is where national ministers from each EU country meet to adopt laws and coordinate policies – had a meeting. A group of some 40 ministers for agriculture and fisheries signed off on a range of important matters, including:

Total allowable catches (TACs) and quotas for 2012
Fishing opportunities for 2012 in the Black Sea
Authorisation of four genetically modified varieties
Aid for processed citrus fruit
Welfare of animals during transport
Vaccination against bluetongue
Excess CO2 emissions from new cars
Temporary reception of certain Palestinians

Actually, there was another item, but from its penultimate position on the agenda it was clearly not really regarded as very important, and was just waved through. Here's how the official press release (pdf) reported it: The Council adopted a decision authorising the signing of an anti-counterfeiting trade agreement (ACTA) with Australia, Canada, Japan, the Republic of Korea, Mexico, Morocco, New Zealand, Singapore, Switzerland and the United States.

ACTA is aimed at establishing an international framework to improve the enforcement of intellectual property right laws and create improved international standards for actions against large-scale infringements of intellectual property. Negotiations were concluded in November 2010.
So, continuing the tradition of denying European citizens any opportunity to offer their views on ACTA, the Council of national ministers employed the shabby trick of pushing the treaty through by adopting it without debate at a meeting whose main business had nothing to do with international trade.

Interestingly, this is not the first time European politicians have used this subterfuge. In 2002 the European Commission presented a proposal that would allow software patents in Europe (currently, the European Patent Convention forbids patenting programs for computers "as such").

This saga was still going on in 2005 when the software patent proposal was added to the agenda of a fisheries meeting – just like ACTA. On that occasion, the ploy failed, but the Council Presidency went on to adopt the agreement in violation of the procedural rules. The proposal was then passed to the European Parliament, where it was definitively rejected.

Similarly, ACTA will now be passed to the European Parliament for a vote. Although there have been no indications that it will be thrown out there, the same was true of the software patents session, which was expected to approve the measure. One thing is for sure: there is going to be plenty of lobbying for and against ACTA between now and whenever that final vote takes place.

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DailyDirt: Making Foods Yucky...

Michael Ho — Fri, 18 Nov 2011 17:00:00 PST

The modern food industry has developed a lot of techniques to help distribute food efficiently and safely, but sometimes there are a few "bad apples" out there that make it look like the entire food industry is filled with unsavory practices. Here are just a few examples of some food issues that might have hit your plate.

There's possibly some "honey laundering" going on in the US -- where tainted honey from China is smuggled into the US market without proper country of origin labels. The yuck factor of this story almost triggers an urban legend skepticism... [url]
Those organic strawberries from California might not be as organic as you think. Apparently, just about all strawberry plants come from plant nurseries that are not "organic" because they use pesticides. [url]
Watching fish that were over-soaked in sodium tripolyphosphate (STPP) as they cook is not very appetizing. Don't watch this video if you like seafood. [url]
To discover more food-related links, check out what's floating around in StumbleUpon. [url]

By the way, StumbleUpon can also recommend some good Techdirt articles, too.

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DailyDirt: Gee, Brain, What Do You Want To Do Tonight?

Michael Ho — Tue, 6 Sep 2011 17:00:00 PDT

Maybe animals are getting smarter. We've covered how some monkeys have figured out how to take pictures of themselves, and we're learning more interesting things about animal behavior all the time. Here are a few more interesting discoveries that could bring us some damn dirty apes.. and fish and bees and lizards.

There's mounting evidence that fish might be able to use tools. So someday a fish might need a bicycle, like a woman needs a man... [url]
Bumblebees tackle the traveling salesman problem all the time and seem to get pretty good solutions -- perhaps using some of the same tricks that humans use to try to find optimal solutions. Hmm. Do educated fleas do this kind of thing, too? [url]
Lizards from Puerto Rico have passed a cognitive test that was designed for birds. Yoda was right about some advanced cognitive skills: "You must unlearn what you have learned." [url]
To discover more interesting biological curiosities, check out what's currently floating around the StumbleUpon universe. [url]

By the way, StumbleUpon can recommend some good Techdirt articles, too.

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Catching Real Fish With Your Mobile Phone

Mike Masnick — Thu, 14 Feb 2008 13:23:00 PST

Well, here's an amusing one. Some folks in Japan have put together a game for mobile phones that lets you go fishing for virtual fish. That, alone, isn't particularly interesting of course. What makes it worth writing about is that when you catch a virtual fish, you then can get a real fish delivered to your door from a local fish wholesaler. There's a bit of luck involved, as once you've "caught" the fish, you then have to have numbers match up on a virtual slot machine, but it could get people thinking about more creative ways to make ordering any kind of product more fun. We've already seen various crazes for "virtual pets" come and go -- but why not attach them to real life outcomes? Need fish? Catch a fish. Need bread? Manage a virtual farm to successfully grow wheat. Want a dog? Successfully take care of a virtual one first. Obviously, some of these ideas are a bit silly, but you could see some more interesting ideas developed out of them, potentially offering people discounts on the actual products if they partake in some of these games that either have subscription fees or advertising.

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