AchilleTalon writes "As the US continues to grapple with the idea of letting drones fly through the country's airspace, our neighbors to the north have reported a new milestone for unmanned aerial technology: the first life saved using a drone. The Royal Canadian Mounted Police in the province of Saskatchewan announced yesterday that they successfully used the small Draganflyer X4-ES helicopter drone to locate and treat an injured man whose car had flipped over in a remote, wooded area in near-freezing temperatures. Zenon Dragan, president and founder of the Draganfly company that makes the drone, said in a statement: "to our knowledge, this is the first time that a life may have been saved with the use of a sUAS (small Unmanned Aerial System) helicopter."" Link to Original Source top
Ask Slashdot: Best OSS embedded development platform
AchilleTalon writes "As many of you may know, there is two main competitors on the Windows platform for embedded software developement, namely IAR and Keil. By embedded development, I mean development for microprocessors like the wellknown 8051 and the likes. I do not intent to mean mobile platforms which include a complete OS in first place.
I am seeking for alternatives to IAR and Keil in the OSS world. Even if I can find pieces of code here and there, I haven't found yet a fully integrated development platform. Does it exist? What do you use, you the serious embedded developers out there?" top
Determine dinosaur's skin colour and why the fossil preserved intact
AchilleTalon writes "Experiments will determine dinosaur’s skin colour and why the fossil preserved intact
One of the only well preserved dinosaur skin samples ever found is being tested at the Canadian Light Source (CLS) synchrotron to determine skin colour and to explain why the fossilized specimen remained intact after 70-million years.
University of Regina physicist Mauricio Barbi said the hadrosaur, a duck-billed dinosaur from the Late Cretaceous period (100-65 million years ago), was found close to a river bed near Grand Prairie, Alberta." Link to Original Source top
Real-world generating capacity of wind farms at large scales overestimated
AchilleTalon writes "Research by Harvard professor David Keith suggests that the global capacity for energy generation from wind power has been overestimated, and that geophysical / climate effects of turbines will reduce the benefits of large-scale power installations.
"People have often thought there's no upper bound for wind power—that it's one of the most scalable power sources," says Harvard applied physicist David Keith. After all, gusts and breezes don't seem likely to "run out" on a global scale in the way oil wells might run dry.
AchilleTalon writes "A plunging meteor exploded with a blinding flash above central Russia on Friday, sowing panic as the hurtling space debris set off a shockwave that smashed windows and hurt almost 500 people.
AchilleTalon writes "Brian Moore, professor of audiology at the University of Cambridge, explained: "It's not the same as spectacles where you know you have the right prescription. "With a hearing aid you can have an initial prescription but you will need to do some fine-tuning around that afterwards to satisfy the individual person." He said the tuning process was frustrating because of the difficulty in making hearing aids work within different levels of noise." Link to Original Source top
The city of Edmonton invite hackers to crack their voting system
AchilleTalon writes "2012 Jellybean Internet Voting Election
Offering Edmonton electors an Internet voting option will depend on the results of the 2012 Jellybean Internet Voting Election (Jellybean Election), a mock election being conducted by the City this fall. The purpose of the Jellybean Election is two-fold:
1 To gauge the readiness of Edmontonians to use internet voting as a valid alternative in the 2013 General Election 2 To test the technology and ensure the internet voting system meets the City’s expectations for voter privacy, security, auditability and usability." Link to Original Source top
AchilleTalon writes ""I was very impressed by the friendship map made by Facebook intern, Paul Buffer and I realized that I had access to a similar dataset. Instead of a database of friendship data, I had access to a database of scientific collaboration." — Olivier H. Beauchesne -" Link to Original Source