Tag: advertising

More Students Learn CS In 3 Days Than Past 100 Years

theodp writes “Code.org, backed by Bill Gates and Mark Zuckerberg, boasts in a blog post that thanks to this week’s Hour of Code, which featured a Blockly tutorial narrated by Gates and Zuckerberg, ‘More students have participated in computer science in U.S. schools in the last three days than in the last 100 years.’ Taking note of the impressive numbers being put up on the Hour of Code Leaderboards (’12, 522, 015 students have done the Hour of Code and written 406, 022, 512 lines of code’), the Seattle Times adds that ‘More African American and Hispanic kids learned about the subject in two days than in the entire history of computer science, ‘ and reports that the cities of Chicago and New York have engaged Code.org to offer CS classes in their schools. So, isn’t it a tad hyperbolic to get so excited over kids programming with blocks? ‘Yes, we can all agree that this week’s big Hour of Code initiative is a publicity stunt, ‘ writes the Mercury News’ Mike Cassidy, ‘but you know what? A publicity stunt is exactly what we need.'” Read more of this story at Slashdot.

See more here:
More Students Learn CS In 3 Days Than Past 100 Years

Ford Self-Driving R&D Car Tells Small Animal From Paper Bag At 200 Ft.

cartechboy writes “Autonomous driving is every car manufacturer’s immediate R&D project. In car-building terms, even if a new technology isn’t due for 10 years — since that’s just two full vehicle generations away– it has to be developed now. So now it is for autonomous car research and testing, and this week Ford revealed a brand new Fusion Hybrid research vehicle built for autonomous R&D with some interesting tech capabilities. Technologies inside the new Fusion Hybrid research vehicle include LIDAR (a light-based range detection), which scans at 2.5 million times per second to create a 3D map of the surrounding environment at a radius of 200 feet. Ford says the research vehicle’s sensors are sensitive enough to detect the difference between a small animal and a paper bag even at maximum range. More road-ready differentiations include observation and understanding of pedestrians, cyclists, and plain old stationary objects. Ford is working on this project in cooperation with the University of Michigan.” Read more of this story at Slashdot.

Link:
Ford Self-Driving R&D Car Tells Small Animal From Paper Bag At 200 Ft.

ITU Standardizes 1Gbps Over Copper, But Services Won’t Come Until 2015

alphadogg writes “The ITU has taken a big step in the standardization of G.fast, a broadband technology capable of achieving download speeds of up to 1Gbps over copper telephone wire. The death of copper and the ascent of fiber has long been discussed. However, the cost of rolling out fiber is still too high for many operators that instead want to upgrade their existing copper networks. So there is still a need for technologies that can complement fiber, including VDSL2 and G.fast. Higher speeds are needed for applications such as 4K streaming, IPTV, cloud-based storage, and communication via HD video, ITU said.” Meanwhile, I’m hoping Google Fiber, FIOS, and other fast optical options scare more ISPs into action along both price and speed axes. Read more of this story at Slashdot.

View original post here:
ITU Standardizes 1Gbps Over Copper, But Services Won’t Come Until 2015

Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

Scientists from the University of Toronto have discovered a human-made chemical lurking in the atmosphere that’s an exceptionally long-lived greenhouse gas. Called perfluorotributylamine (PFTBA), it’s a record-setting molecule that if left unchecked could have a profound impact on climate. Read more…        

Visit site:
Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

10% of U.S. Electricity Comes From Old Russian Nuclear Warheads

This is basically the least worst thing that can happen with Russian nuclear bombs! For the past twenty years, the Russians have been turning 500 tons of uranium from decommissioned nuclear weapons into nuclear fuel for the United States. It’s called the Megatons to Megawatts program. The last shipment from that 1993 deal arrived at a U.S. storage facility Tuesday, according to reporter Geoff Brumfiel of NPR’s Morning Edition . Read more…        

See more here:
10% of U.S. Electricity Comes From Old Russian Nuclear Warheads

California Man Arrested for Running ‘Revenge Porn’ Website

cold fjord writes “Yahoo reports, ‘A California man was arrested on Tuesday on accusations he ran a ‘revenge porn’ website, one that featured nude pictures of women often posted by jilted or angry ex-lovers … The San Diego arrest, the latest action by the state to crack down on such websites, comes after California Governor Jerry Brown signed a first-in-the-nation law in October specifically targeting revenge porn. The law defines revenge porn as the posting of private, explicit photos of other people on the Internet to humiliate them. But authorities did not charge 27-year-old Kevin Bollaert under that law, because it is geared to those who post the incriminating pictures and not those who run websites that feature them …. Bollaert’s site, which is no longer operational, had featured over 10, 000 sexually explicit photos, and he charged women up to $350 each to remove their photos, officials said. … Bollaert was charged under a California identity theft law that prohibits using identifying information of a person without their permission, and under anti-extortion legislation, according to court documents. Unlike many other revenge porn websites, Bollaert’s site had required users post the photo subject’s full name, location, age and a link to the person’s Facebook profile, the Attorney General’s Office said in a statement.'” Read more of this story at Slashdot.

More:
California Man Arrested for Running ‘Revenge Porn’ Website

Outlook.com’s latest move to win over Gmail users is an easy, one-step importer that copies over you

Outlook.com’s latest move to win over Gmail users is an easy, one-step importer that copies over your Gmail messages with labels, read status and conversation structure intact. The feature is new today, with a gradual rollout to all Outlook users. [ Outlook Blog via Engadget ] Read more…        

Read more here:
Outlook.com’s latest move to win over Gmail users is an easy, one-step importer that copies over you

In Norway, all library books must be digitized — by law

A law in Norway has their National Library scanning all literature and then making it publicly available to anyone to anyone coming in under a Norwegian IP address. Pretty cool, if you’re in Norway now or in the near-ish future. But it’s also pretty awesome for the much more distant future. Read more…        

See more here:
In Norway, all library books must be digitized — by law

This gorgeous skyscraper is also a wind power plant

Behold the Pertamina Energy Tower, a U.S.-designed building that’s slated for construction in Jakarta, Indonesia. Reaching a height of a half-kilometer, the tower will harvest its own wind energy through an opening at its peak. Read more…        

Read More:
This gorgeous skyscraper is also a wind power plant