Friday, August 08, 2014

MAP: This Is The Worst Ebola Outbreak The World Has Ever Seen

Source: http://www.businessinsider.com/map-of-ebola-outbreak-in-africa-2014-8

This year's Ebola outbreak in Africa is by far the worst the continent has seen since 1976, when the virus was first discovered.

The first outbreak in Sudan and the Democratic Republic of Congo claimed 280 lives, and subsequent outbreaks saw similar numbers of cases and deaths. 

This year, however, the Ebola outbreak in West Africa has killed at least 961 people so far, according to the most recent numbers from the World Health Organization, with 1,779 suspected and confirmed cases. To put that into perspective, this year's outbreak accounts for about half of the total number of Ebola cases seen since 1976.

Ebola is extremely deadly, with the fatality rate as high as 90% in some outbreaks. (While the fatality rate in the current outbreak is expected to rise, it now hovers at just under 60%.)

There is no cure.

The chart below shows the history of the virus as well as the scale and reach of the current outbreak:

Ebola map Africa

As you can see in the graphic, Sierra Leone, Liberia, and Guinea — countries that hadn't previously seen Ebola outbreaks — have the most cases, and the death rate in Liberia is staggeringly high.

An Ebola outbreak isn't a real threat in the U.S., but the virus has taken hold in West African nations and a few scattered cases will likely show up in the U.S. eventually.

! Ebola is a virus that can easily be mistaken for the flu at first, but it progresses quickly, often causing excessive bleeding, organ damage, and death.

The World Health Organization is attempting to contain the disease, but so far the outbreak is outpacing its efforts.

SEE ALSO: Here's How Ebola Affects The Body

Don't miss: Our ongoing Ebola coverage

Join the conversation about this story »








Read More...

Apple Has A Deeply Discounted Collection Of Apps To Make Your Life Easier รข Grab Them While You Still Can (AAPL)

Source: http://www.businessinsider.com/apple-best-productivity-apps-discount-2014-8

App Store sale

Looking to be more productive?

Luckily, Apple has deeply discounted a collection of apps to help you tackle your daily tasks in a faster and more efficient way.

Some of the discounts offer up to 75% off the usual price, but it's only for a limited time. Apple doesn't specify how long these offers will last, so make sure you grab these while you still can.

From apps to help you organize your thoughts and events to an app that will instantly translate your voice, you're bound to find something to improve your life.

Research and create your family tree with "MobileFamilyTree 7"

"MobileFamilyTree 7" ($6.99) helps you create and explore your family tree with charts, reports, and integration with "FamilySearch," the world's largest genealogy archive.



Keep your writing focused and without distraction with "Writer Pro"

"Writer Pro" ($4.99) gives you the tools to concentrate on simply writing. Great features such as Syntax Control helps you discover bad writing habits and can even fade out all text but your current sentence to keep you honed in and focused.



Talk into your phone and hear another language come out with "iTranslate Voice"

"iTranslate Voice" ($1.99) truly lets you instantly speak 42 languages, making it a fantastic tool for traveling to new places.



See the rest of the story at Business Insider






Read More...

Desktop-sized laser supercomputers could be coming by 2020

Source: http://www.engadget.com/2014/08/08/desktop-sized-laser-supercomputers-could-be-coming-by-2020/

Small, eco-friendly optical supercomputers may soon be crunching quadrillions of calculations per second (exaflops) if a company called Optalysys has its way. It claims to be months away from demonstrating a prototype optical computer that will run at 346 gigaflops to start with -- not as fast as the best supercomputers, but pretty good for a proof-of-concept. Here's how it works: low-intensity lasers are beamed through layers of liquid crystal grids, which change the light intensity based on user inputted data. The resulting interference patterns can be used to solve mathematical equations and perform other tasks. By splitting the beam through multiple grids, the system can compute in parallel much more efficiently than standard multi-processing supercomputers (as shown in the charming Heinz Wolff-hosted video below).

It also uses very low amounts of power, with exascale-level systems capable of running for mere thousands of dollars a year, compared to millions a year for the Tinanhe-2, the current supercomputer champ. After launching the prototype system, the company plans to build two products: a "big data" optical co-processor that can work with existing supercomputers, and a standalone optical solver supercomputer. It expects the latter to launch as a product in 2017 at 9 petflops, with up to 17.1 exaflops (17,100 petaflops) by 2020. By way of contrast, the Tianhe-2 does about 34 petaflops. It all sounds pretty pie-in-the-sky at this point, but we should have a better idea of the feasibility when the prototype arrives in January.

Filed under: , ,

Comments

Via: HPC Wire

Source: Optalysys

Read More...

Experts Say This Dodge Supercar Is Almost Unhackable

Source: http://www.businessinsider.com/dodge-viper-almost-unhackable-2014-8

Dodge-Viper

Chrysler got some bad news and some good news this week, as far as cybersecurity in cars is concerned.

First the bad: A research report concluded that the 2014 Jeep Cherokee is among the "most hackable" vehicles in the market.

Now the good: The 2014 Dodge Viper is among the least hackable.

You've probably seen a Cherokee or two on the highways and byways of your daily life. But chances are you haven't spotted all that many Vipers. The 640hp all-American supercar is Chrysler's answer to not just General Motors' Corvette, but to European brands such as Ferrari and Lamborghini.

According to Reuters, the authors of the study — Charlie Miller and Chris Valasek — "cautioned that since they had not actually attempted to hack the cars, the ones designated 'most hackable' might actually be quite secure," and that they "released their assessments of 'hackability' to create what they say they believe is the first general benchmarks that consumers could use to compare the cybersecurity of vehicles."

So let's say you want Chrysler's least hackable car. A 2014 Viper will set you back $102,000.

 

SEE ALSO: The New Dodge Viper Is Built To Be A Beast On The Track

SEE ALSO: High-Speed Video Shows How The Viper Gets Made In Detroit

Join the conversation about this story »








Read More...

Thursday, August 07, 2014

Roving Robots Can Look Through Buildings Using Nothing But Wi-Fi

Source: http://gizmodo.com/roving-robots-can-see-inside-buildings-using-nothing-bu-1617778653

Roving Robots Can Look Through Buildings Using Nothing But Wi-Fi

Previously, we've seen researchers use everyday Wi-Fi signals like radar , able to detect shapes through a door or wall. Well, here's the logical next step toward the robot overthrow: Putting that tech on top of wheeled robots. You can run (okay, walk), but hiding behind a brick wall is futile.

Read more...

Read More...