Author: kenmay

FDA approves first GM food animal—Atlantic salmon

(credit: Artizone/Flickr ) After two decades of deliberation, the Food and Drug Administration has approved the first ever genetically engineered food animal, a fast-growing Atlantic Salmon called AquAdvantage salmon. According the agency, which announced the approval Thursday , the modified salmon are safe to eat, equally nutritious as other salmon, and should pose no threat to the environment. First created in 1989 and submitted to the agency for approval in 1995, the Atlantic salmon are modified to carry a growth hormone gene from Chinook salmon. That gene is further engineered to be under the control of a tiny bit of DNA, called a promoter, from the eel-like ocean pout fish. In general, DNA promoters are non-coding sequences that help control the expression level of a gene—how much protein product is synthesized from the gene. With the engineered promoter boosting hormone production, the modified salmon grow to market-size in about half the time of conventional Atlantic salmon. Read 4 remaining paragraphs | Comments

View original post here:
FDA approves first GM food animal—Atlantic salmon

Google now lets you join Hangouts as a guest, no account needed

The worst thing about organizing an online meeting is squabbling over platform. Should you choose WebEx? Skype? Google? Your decision just got a little easier. As of today, you no longer need to have a Google account to join a meeting Hosted on Hangouts — just a link.

Read More:
Google now lets you join Hangouts as a guest, no account needed

Yahoo restricting Mail accounts if it detects ad-blockers

Yahoo is reportedly preventing some of its users with ad blockers installed on their computers from accessing their email accounts. Digiday has spotted a thread on the Adblock Plus forums with complaints from a couple of people who couldn’t access Yahoo Mail on both Chrome and Firefox. One of them posted a screenshot of the message he got asking him to “disable Ad Blocker to continue using” the service, which you can see below the fold. If you take a close look at the URL, you’ll see that it says “reason=ADBLK_TRAP.” Via: Digiday Source: Adblock Plus

Excerpt from:
Yahoo restricting Mail accounts if it detects ad-blockers

Android adware can install itself even when users explicitly reject it

(credit: Lookout) Two weeks ago, Ars reported on newly discovered Android adware that is virtually impossible to uninstall . Now, researchers have uncovered malicious apps that can get installed even when a user has expressly tapped a button rejecting the app. The hijacking happens after a user has installed a trojanized app that masquerades as an official app available in Google Play and then is made available in third-party markets. During the installation, apps from an adware family known as Shedun try to trick people into granting the app control over the Android Accessibility Service , which is designed to provide vision-impaired users alternative ways to interact with their mobile devices. Ironically enough, Shedun apps try to gain such control by displaying dialogs such as this one, which promises to help weed out intrusive advertisements. From that point on, the app has the ability to display popup ads that install highly intrusive adware. Even in cases where a user rejects the invitation to install the adware or takes no action at all, the Shedun-spawned app uses its control over the accessibility service to install the adware anyway. Read 4 remaining paragraphs | Comments

View original post here:
Android adware can install itself even when users explicitly reject it

Turn an Old Mac Into a Cheap VPN with OS X Server

VPN subscriptions cost money, and they often require a bit of research just to figure out if they’re legit . If you have an old Mac sitting around, you can make use of it by turning it into the simplest DIY VPN around, perfect for browsing safely on public Wi-Fi or grab files from your home computer on-the-go. Read more…

Read more here:
Turn an Old Mac Into a Cheap VPN with OS X Server

Miners Just Unearthed This Huge Diamond—the Largest To Be Found in 100 Years

Imagine putting this thing on a ring. You’re looking at the biggest diamond to be found in the last 100 years, which was discovered in a mine in north-central Botswana. Read more…

Excerpt from:
Miners Just Unearthed This Huge Diamond—the Largest To Be Found in 100 Years

Chicago issued $2.4 million in bogus traffic tickets from speed cameras

The Chicago Tribune reported Wednesday as part of an exhaustive investigation that as many as 110,000 “questionable” speeding tickets totalling $2.4 million have been issued in the past two years in Chicago as part of a speed-camera program designed to keep kids safe near parks and schools. …City Hall has systematically ticketed drivers near schools without the legally required evidence of a schoolchild in sight. A Tribune random-sample analysis puts the number of those questionable tickets at about 110,000. And while it was pitched by the mayor as a way to protect youngsters walking near parks and schools, the most prolific cameras in the 2-year-old “Children’s Safety Zone” initiative can be found along major roadways, where crash data show child pedestrians are least likely to be struck by speeders. The lengthy  report is worth a read. Among other things, the report found that Mayor Rahm Emanuel’s speed camera program issued 22,000 tickets for speeding near parks and another 11,000 tickets near parks that were closed for the night. What’s more, another 28,000 citations “were issued at cameras plagued by problems with warning signs that did not meet the minimum legal requirements.” And at least 62,000 tickets were given during the summer “when school activity is so limited that drivers are left to guess whether school is in session or not.” Read 2 remaining paragraphs | Comments

Read the original:
Chicago issued $2.4 million in bogus traffic tickets from speed cameras

Doctors can now grow human vocal cords in a lab

Used to be that if you damaged your vocal cords and needed a new set, doctors would have to shoot you full of immunosuppressants to keep your body from rejecting the cadaver-sourced replacements. Not anymore. Researchers at University of Wisconsin Medical School have published a preliminary study in the journal Science Translational Medicine wherein they successfully cultured 170 sets of vocal cords in the lab. These organs do not require the course of immunosuppressants that conventional transplants require. “We never imagined that we would see the impressive level of function that we did, ” study senior author Nathan Welham told Buzzfeed . Via: Buzzfeed Source: Science Translational Medicine

See more here:
Doctors can now grow human vocal cords in a lab