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Technology

Currently Quantum Computers Might Be Where Rockets Were At the Time of Goddard 86 86

schwit1 writes: If quantum computing is at the Goddard level that would be a good thing for quantum computing. This means that the major fundamental breakthrough that would put them over the top was in hand and merely a lot of investment, engineering and scaling was needed. The goal of being able to solve NP-hard or NP-Complete problems with quantum computers is similar to being able to travel to the moon, mars or deeper into space with rockets. Conventional flight could not achieve those goals because of the lack of atmosphere in space. Current computing seems like they are very limited in being able to tackle NP-hard and NP Complete problems. Although clever work in advanced mathematics and approximations can give answers that are close on a case by case basis.
Security

Air-Gapped Computer Hacked (Again) 68 68

An anonymous reader writes: Researchers from Ben Gurion University managed to extract GSM signals from air gapped computers using only a simple cellphone. According to Yuval Elovici, head of the University’s Cyber Security Research Center, the air gap exploit works because of the fundamental way that computers put out low levels of electromagnetic radiation. The attack requires both the targeted computer and the mobile phone to have malware installed on them. Once the malware has been installed on the targeted computer, the attack exploits the natural capabilities of each device to exfiltrate data using electromagnetic radiation.
Security

Hacker Set To Demonstrate 60 Second Brinks Safe Hack At DEFCON 128 128

darthcamaro writes: Ok so we know that Chrysler cars will be hacked at Black Hat, Android will be hacked at DEFCON with Stagefright, and now word has come out that a pair of security researchers plan on bringing a Brinks safe onstage at DEFCON to demonstrate how it can be digitally hacked. No this isn't some kind of lockpick, but rather a digital hack, abusing the safe's exposed USB port. And oh yeah, it doesn't hurt that the new safe is running Windows XP either.
Open Source

Project IceStorm Passes Another Milestone: Building a CPU 85 85

beckman101 writes: FPGAs — specialized, high speed chips with large arrays of configurable logic — are usually highly proprietary. Anyone who has used one is familiar with the buggy and node-locked accompanying tools that FPGA manufacturers provide. Project IceStorm aims to change that by reverse-engineering some Lattice FPGAs to produce an open-source toolchain, and today it passed a milestone. The J1 open-source CPU is building under IceStorm, and running on real hardware. The result is a fairly puny microcontroller, but possibly the world's most open one.
NASA

Voyager's Golden Record For Aliens Now Available On SoundCloud 49 49

An anonymous reader writes: For years you've been able to listen to the sounds recorded on the golden records carried by the twin Voyager spacecraft online but NASA just made it a bit easier. The orginization just uploaded the recordings to SoundCloud. Now you can listen to a continuous stream of clips instead of clicking back and forth to hear the different tracks.

Submission + - Voyager's Golden Record For Aliens Now Available On SoundCloud

An anonymous reader writes: For years you've been able to listen to the sounds recorded on the golden records carried by the twin Voyager spacecraft online but NASA just made it a bit easier. The orginization just uploaded the recordings to SoundCloud. Now you can listen to a continuous stream of clips instead of clicking back and forth to hear the different tracks.
Space

Andromeda Galaxy's Secrets Revealed By Going Beyond Visible Light 34 34

StartsWithABang writes: The Andromeda galaxy is our closest large neighbor, dominating our local group with more than double the number of stars found in the Milky Way. While visible light can reveal a tremendous amount of information, it's by going to shorter (UV) and longer (IR) wavelengths that we can learn where the newest, hottest stars are, find that they form in clusters along the arms and in the center, see through the (visible) light-blocking dust, and pinpoint the location of the neutral gas that will form the next generation of stars.
China

The Factory of the World - Documentary On Manufacturing In Shenzhen 34 34

szczys writes: This Hackaday documentary (video) looks at the changing ecosystem of manufacturing in the Pearl River Delta (Shenzhen, China) through interviews with product engineers involved with the MIT Media Lab manufacturing program, Finance professionals in Hong Kong, and notables in the Maker Industry. Worth checking out for anyone thinking of a hardware startup or just interested in how hardware gets made.
Businesses

EBay Is Shutting Down Its On-Demand Delivery Service 29 29

An anonymous reader writes: It may come as no surprise but eBay made it official in a statement today; they are ending their on-demand delivery service eBay Now. The company also plans to end a number of mobile applications, including eBay Valet, eBay Fashion and eBay Motors. A company statement reads in part: "...today we are retiring the eBay Now service in the U.S., including the local Brooklyn pilot program. Last year, we retired our eBay Now app and brought the program's delivery capabilities and many participating merchants' inventory into our core mobile apps. This significantly reduced our dependency on a separate standalone service. While we saw encouraging results with the eBay Now service, we always intended it as a pilot, and we are now exploring delivery and pick-up/drop-off programs that are relevant to many more of our 25 million sellers, and that cover a wider variety of inventory that consumers tell us they want. We will continue to pilot scheduled delivery in the UK."

Submission + - eBay is shutting down its on-demand delivery service

An anonymous reader writes: It may come as no surprise but eBay made it official in a statement today, they are ending their on-demand delivery service eBay Now. The company also plans to end a number of mobile applications, including eBay Valet, eBay Fashion and eBay Motors. A company statement reads in part: "...today we are retiring the eBay Now service in the U.S., including the local Brooklyn pilot program. Last year, we retired our eBay Now app and brought the program’s delivery capabilities and many participating merchants’ inventory into our core mobile apps. This significantly reduced our dependency on a separate standalone service. While we saw encouraging results with the eBay Now service, we always intended it as a pilot, and we are now exploring delivery and pick-up/drop-off programs that are relevant to many more of our 25 million sellers, and that cover a wider variety of inventory that consumers tell us they want. We will continue to pilot scheduled delivery in the UK."
Biotech

Study: Certain Vaccines Could Make Diseases More Deadly 174 174

sciencehabit writes: New research suggests that vaccines that don't make their hosts totally immune to a disease and incapable of spreading it to others might have a serious downside. According to a controversial study by Professor Andrew Read these so-called "imperfect" or "leaky" vaccines could sometimes teach pathogens to become more dangerous. Sciencemag reports: "The study is controversial. It was done in chickens, and some scientists say it has little relevance for human vaccination; they worry it will reinforce doubts about the merits or safety of vaccines. It shouldn't, says lead author Andrew Read, a biologist at Pennsylvania State University, University Park: The study provides no support whatsoever for the antivaccine movement. But it does suggest that some vaccines may have to be monitored more closely, he argues, or supported with extra measures to prevent unintended consequences."
Android

950 Million Android Phones Can Be Hijacked By Malicious Text Messages 114 114

techtech writes: According to security firm Zimperium a flaw called "Stagefright" in Google's Android operating system can allow hackers take over a phone with a message even if the user doesn't open it. The vulnerability affects about 950 million Android devices. In a blog post Zimperium researchers wrote: "A fully weaponized successful attack could even delete the message before you see it. You will only see the notification. These vulnerabilities are extremely dangerous because they do not require that the victim take any action to be exploited. Unlike spear-phishing, where the victim needs to open a PDF file or a link sent by the attacker, this vulnerability can be triggered while you sleep. Before you wake up, the attacker will remove any signs of the device being compromised and you will continue your day as usual—with a trojaned phone."
NASA

German Scientists Confirm NASA's Controversial EM Drive 407 407

MarkWhittington writes: Hacked Magazine reported that a group of German scientists believe that they have confirmed that the EM Drive, the propulsion device that uses microwaves rather than rocket fuel, provides thrust. The experimental results are being presented at the American Institute for Aeronautics and Astronautics' Propulsion and Energy Forum in Orlando by Martin Tajmar, a professor and chair for Space Systems at the Dresden University of Technology. Tajmar has an interest in exotic propulsion methods, including one concept using "negative matter."
Education

Computer Science Enrollments Match NASDAQ's Rises and Fall 67 67

dcblogs writes: In March 2000, the NASDAQ composite index reached a historic high of 5,048, at just about the same time undergrad computer science enrollments hit a peak of nearly 24,000 students at PhD-granting institutions in the U.S. and Canada, according to data collected by the Computing Research Association in its most recent annual Taulbee Survey. By 2005, computer science enrollments had halved, declining to just over 12,000. On July 17, the NASDAQ hit its highest point since 2000, reaching a composite index of 5,210. In 2014, computer science undergrad enrollments reached nearly, 24,000, almost equal to the 2000 high. Remarkably, it has taken nearly 15 years to reach the earlier enrollment peak.

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