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Submission + - France to review food whitener additive, titanium dioxide, for health risks (reuters.com)

Eloking writes: The French government has ordered a review of the safety of titanium dioxide as a food additive after a scientific study released on Friday found health effects in animals that consumed the substance.

Titanium dioxide is widely used in industry as a whitener, notably for paint. It is an ingredient in some foods such as sweets and known as additive E171.

France's National Institute for Agricultural Research (INRA) and partners in a study on oral exposure to titanium dioxide had shown for the first time that E171 crosses the intestine wall in animals to reach other parts of the body, INRA said.

Submission + - The 32-Bit Dog Ate 16 Million Kids' CS Homework

theodp writes: Tech backed-Code.org explains in a blog post that it encountered technical difficulties Friday that temporarily made the work of 16 million K-12 students who have used the nonprofit's Code Studio offering disappear. Code.org CTO Jeremy Stone gave the kids an impromptu lesson on the powers of two with his explanation of why The Cloud ate their homework: "This morning, at 9:19 am PST, coding progress by students stopped saving on Code Studio, and the issue briefly brought the Code Studio site down. We brought the site back up shortly thereafter but student progress was still not being saved, and instead students saw an outdated message about the Hour of Code from December. [...] The way we store student coding activity is in a table that until today had a 32-bit index. What this means is that the database table could only store 4 billion rows of coding activity information. We didn’t realize we were running up to the limit, and the table got full. We have now made a new student activity table that is storing progress by students. With the new table, we are switching to a 64-bit index which will hold up to 18 quintillion rows of information. On the plus side, this new table will be able to store student coding information for millions of years. On the down side, until we’ve moved everything over to the new table, some students’ code from before today may temporarily not appear, so please be patient with us as we fix it."

Submission + - GMail app update blocking non-GMail servers

ukoda writes: Given the GMail Android app is bundled with most Android phone and has offered support for email accounts with other service providers it has become a popular email client. However sometime in November last year Google updated their app to silently reject self-signed certificates. For users of servers with self-signed certificates their email stopped coming in. Refreshing the inbox appears to go normally with no problems reported. From this support thread it is apparent that server connections are being rejected with the warning "Certificate Not Valid" even when the "All Certificates" option is chosen. The explanation from Google is they are improving security but for some users that had a working secure connection they now have to either stay with GMail, and turn off encryption, or move to a new app such as K9 or BlueMail. The lack of meaningful responses from Google leave little hope of things improving anytime soon.

Comment US vs Sweden (Score 2) 63

US: 10 Mbps down/3 Mbps up, 250 GB cap, $59.95/mo, including $10/mo modem rental. (Xfinity)

Sweden: 100 Mbps up/down, no cap, ~$40/mo (495 SEK), no modem needed since it's fibre to the door. (Bredbandsbolaget) (We could upgrade to 300 or 500 but why?)

The cap on the US service is plenty for us, since we've never used more than about 95 GB in a single month (we don't confuse the Internet with cable TV).

Submission + - Man doxxes laptop thief by taking control remotely and pilfering her Facebook (ibtimes.co.uk) 1

drunkdrone writes: A Canadian man took matters into his own hands after his laptop was stolen when he logged into it remotely and posted the thief's misdeeds online. Stu Gale, from Cochrane, Alberta, had his computer swiped after leaving it in an unlocked car and days later received a notification informing him that someone had logged onto the device.

The 51-year-old computer security expert tried to access his computer by beginning a remote connection, which allows someone to connect to and take control of a device from another location. To begin with the thief kept closing the pop-up window, but she eventually left the room, unwisely while still logged into her Facebook account.

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