By Soulskill from Slashdot's for-the-birds department
LeadSongDog writes "The Ottawa Citizen reports on an enterprising private contractor who has been hired by a city government in Canada to drive geese off its island beaches using a small, remote-controlled drone. 'It’s proving amazingly effective, said Orléans Coun. Bob Monette. The place used to be haunted by as many as 140 geese, which can eat several pounds of grass in a day and poop out nearly as much in waste. “Now we’re down to anywhere from 15 to 20 on a daily basis,” Monette said. The weapon the city’s deployed is a “hexcopter,” a remote-controlled chopper with rotors that can hover, soar, circle and — most importantly — scoot along just above the ground, scaring the bejesus out of dozing geese. It’s operated by contractor Steve Wambolt, a former IT worker who launched his own business after one too many layoffs. “When he takes it out, they put their backs up straight and they’re watching,” Monette said. “When he starts it and it goes up off the ground, they sort of walk into a formation, and as soon as it starts moving, they all take off and they don’t come back until the next day.”'"Read Replies (0)
By Unknown Lamer from Slashdot's slashdot-trolls-beware-cfaa department
WillgasM writes "Changing your IP address or using proxy servers to access public websites you've been forbidden to visit is a violation of the Computer Fraud and Abuse Act, according to a judge's broad ruling (PDF) during a case on Friday involving Craigslist and 3taps. Opponents argue that this creates a slippery slope that many unsuspecting web users may find themselves upon. With your typical connection being assigned an address dynamically, is an IP ban really a 'technological barrier' to be circumvented? How long until we see the first prosecution for unauthorized viewing of a noindex page?"
Probably a long time; the judge in the case rejected the slippery slope argument: 'There, and sprinkled throughout its earlier, ostensibly text-based, arguments, 3taps posits outlandish scenarios where, for example, someone is criminally prosecuted for visiting a hypothetical website www.dontvisitme.com after a "friend" — apparently not a very good one — says the site has beautiful pictures but the homepage says that no one is allowed to click on the links to view the pictures. Needless to say, the Court’s decision [regarding 3taps' actions]... does not speak to whether the CFAA would apply to other sets of facts where an unsuspecting individual somehow stumbles on to an unauthorized site.' Willful evasion of blocks for commercial gain, on the other hand ...Read Replies (0)
By Unknown Lamer from Slashdot's attack-of-the-killer-rice department
ananyo writes "A genetic-modification technique used widely to make crops herbicide resistant has been shown to confer advantages on a weedy form of rice, even in the absence of the herbicide. Used in Monsanto's 'Roundup Ready' crops, for example, resistance to the herbicide glyphosate enables farmers to wipe out most weeds from the fields without damaging their crops. A common assumption has been that if such herbicide resistance genes manage to make it into weedy or wild relatives, they would be disadvantageous and plants containing them would die out. But the new study led by Lu Baorong, an ecologist at Fudan University in Shanghai, challenges that view: it shows that a weedy form of the common rice crop, Oryza sativa, gets a significant fitness boost from glyphosate resistance, even when glyphosate is not applied. The transgenic hybrids had higher rates of photosynthesis, grew more shoots and flowers and produced 48 — 125% more seeds per plant than non-transgenic hybrids — in the absence of glyphosate, the weedkiller they were resistant to."Read Replies (0)