#Feed and grow hacked how to
#Feed and grow hacked code

They also demonstrate that itвЂ™s theoretically possible to hack a car with malware embedded in an MP3 and with code transmitted over a Wi-Fi connection. In a paper thatвЂ™s due to be published later this year, those same researchers remotely take control of an unnamed vehicle through its telematics system.

#Feed and grow hacked how to

While there are no reported cases of cars being maliciously hacked in the real world, in 2010, researchers affiliated with the Center for Automotive Embedded Systems Security (CAESS-a partnership between the University of California San Diego and the University of Washington) demonstrated how to take over all of a carвЂ™s vital systems by plugging a device into the OBD-II port under the dashboard. After gaining access, a hacker could control everything from which song plays on the radio to whether the brakes work. As vehiclesвЂ™ electronic systems evolve, however, automobiles are starting to require the same protection as laptop computers and e-commerce servers.Д¬urrently, thereвЂ™s nothing to stop anyone with malicious intent and some Вcomputer-programming skills from taking command of your vehicle. (Disclosure: The Gates Foundation also funds NPR.) The USDA has applied for a patent on plants that are engineered in this way.Not too long ago, securing a car meant popping the faceplate off the CD player, slapping a Club over the steering wheel, and locking the doors. Department of Agriculture and the Bill and Melinda Gates Foundation. The funders of this project include the U.S. They also working with cowpeas, or black-eyed peas, 'because it's a staple food crop for a lot of farmers in sub-Saharan Africa, which is where our funders are interested in making the biggest impact,' Cavanagh says. The scientists now are trying to do the same thing with plants that people actually rely on for food, like tomatoes and soybeans. These measurements were done both in greenhouses and open-air field plots. 'They grew faster, and they grew up to 40 percent bigger' than normal tobacco plants, Cavanagh says. They inserted some new genes into these plants, which shut down the existing detoxification assembly line and set up a new one that's way more efficient.

They experimented with tobacco plants, just because tobacco is easy to work with. 'We're sort of hacking photosynthesis,' she says. (There is a family of plants, including corn and sugar cane, that developed another type of workaround for Rubisco, and those plants are much more productive.)Д¬avanagh and her colleagues in a research program called Realizing Increased Photosynthetic Efficiency ( RIPE), which is based at the University of Illinois, have spent the last five years trying to fix Rubisco's problem. This means the plant has less energy for making leaves, or food for us. Plants have a whole complicated chemical assembly line to carry out this detoxification, and the process uses up a lot of energy. 'When it does that, it makes a toxic compound, so the plant has to detoxify it.' Unfortunately, Rubisco isn't picky enough about what it grabs from the air. 'But it has what we like to call one fatal flaw,' Cavanagh continues. This is photosynthesis, the process by which plants use sunlight to make food, a foundation of life on Earth. It gets the energy to do this from the sun. It picks up carbon dioxide from the air, and it uses the carbon to make sugar molecules. Scientist Amanda Cavanagh snap freezes plant samples with liquid nitrogen to study how the metabolism differs between unmodified plants and plants engineered with alternate pathways for photorespiration.