Tag: games

Biological Clock Discovered That Measures Ages of Most Human Tissues

starr802 writes “A biological clock capable of determining how old different human tissues and cells are has been discovered by a team of researchers from the University of California Los Angeles (abstract). ‘To fight aging, we first need an objective way of measuring it. Pinpointing a set of biomarkers that keeps time throughout the body has been a four-year challenge, ‘ Steve Horvath, a professor of human genetics at the David Geffen School of Medicine at UCLA and of biostatistics at the UCLA Fielding School of Public Health said in a statement. ‘My goal in inventing this clock is to help scientists improve their understanding of what speeds up and slows down the human aging process.'” Read more of this story at Slashdot.

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Biological Clock Discovered That Measures Ages of Most Human Tissues

Unifying Undersea Wireless Communication Using TCP/IP

Nerval’s Lobster writes “Wireless and cellular networks cover beaches and extend over the ocean to ships at sea but not, so far, under the ocean. A team of researchers at the University of Buffalo believe they’ve solved at least the technical problem of how to push wireless networking signals for long distances through the deep ocean to connect offshore oil and gas platforms, floating and underwater tsunami sensors and other remote facilities without having to bounce signals off a satellite first. Radio waves tend to be smothered or distorted by travel through water; most ocean-based sensors use acoustic waves instead, which link sensors into underwater acoustic sensor networks (UWASN). The team designed a low-power IPv4/IPv6-compatible networking protocol that uses very low power, compresses headers, is tolerant of fragmented data and connection delays, allows bi-directional communication with (and reconfiguration of) existing underwater sensors and is compatible with standard TCP/IP networks and IP router proxies. The approach is more than a simple translation from one networking medium to another. It leaves the higher-level TCP/IP networking protocols intact, but adds an adaptation layer between the data-link layer and network layer that compresses headers, changes packet size, transmission time-out settings and other requirements to be compatible with slower underwater transmissions. The team tested the implementation using a Linux-based driver, both PC and ARM-based computers and a Teledyne Benthos SM-75 Modem. They sealed two network nodes in 40-pound waterproof cases, dumped them into Lake Erie near Buffalo and transmitted instant-messaging signals from the application IPTUX from one to the other. They were also able to transfer files using FTP from an underwater client to server.” Read more of this story at Slashdot.

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Unifying Undersea Wireless Communication Using TCP/IP

This Insane Six-Axis 3D Printer Even Works On Curved Surfaces

Still upset about breaking the handle on your favorite mug? A 3D printer can make it as good as new, and thanks to researchers at the University of Southern California, the process is even easier now since they’ve developed a printer that can build directly on curved surfaces. Read more…        

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This Insane Six-Axis 3D Printer Even Works On Curved Surfaces

D-Link Router Backdoor Vulnerability Allows Full Access To Settings

StealthHunter writes “It turned out that just by setting a browsers user-agent to ‘xmlset_roodkcableoj28840ybtide’ anyone can remotely bypass all authentication on D-Link routers. It seems that thttpd was modified by Alphanetworks who inserted the backdoor. Unfortunately, vulnerable routers can be easily identified by services like shodanHQ. At least these models may have vulnerable firmware: DIR-100, DI-524, DI-524UP, DI-604S, DI-604UP, DI-604+, TM-G5240.” Read more of this story at Slashdot.

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D-Link Router Backdoor Vulnerability Allows Full Access To Settings

Super Mario fully implemented in HTML5

Full Screen Mario is Josh Goldberg ‘s complete remake of the classic Super Mario Brothers in HTML5. You can play re-creations of the original levels, make your own in an HTML5-based level editor, or play any of an infinite number of randomly generated levels.        

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Super Mario fully implemented in HTML5

Dangerous VBulletin Exploit In the Wild

An anonymous reader writes “vBulletin is a popular proprietary CMS that was recently reported to be vulnerable to an unspecified attack vector. Although vBulletin has not disclosed the root cause of the vulnerability or its impact, we determined the attacker’s methods. The identified vulnerability allows an attacker to abuse the vBulletin configuration mechanism in order to create a secondary administrative account. Once the attacker creates the account, they will have full control over the exploited vBulletin application, and subsequently the supported site.” Read more of this story at Slashdot.

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Dangerous VBulletin Exploit In the Wild

How DirecTV Overhauled Its 800-Person IT Group With a Game

mattydread23 writes “Most gamification efforts fail. But when DirecTV wanted to encourage its IT staff to be more open about sharing failures, it created a massive internal game called F12. Less than a year later, it’s got 97% participation and nearly everybody in the IT group actually likes competing. So what did DirecTV do right? The most important thing was to devote a full-time staffer to the game, and to keep updating it constantly.” Read more of this story at Slashdot.

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How DirecTV Overhauled Its 800-Person IT Group With a Game

Alcatel-Lucent To Cut 10,000 Workers, Calls It "Shift Plan"

Dawn Kawamoto writes “Alcatel-Lucent is planning to cut 10, 000 workers by 2015. The telecom equipment maker’s newly minted CEO calls this restructuring part of his Shift Plan. Under this plan, Alcatel-Lucent wants to save 1 billion Euros in costs and refocus its operations on next-gen IP networking, cloud and ultra-broadband access and away from legacy technologies like its 2G and 3G wireless. In the meantime, Wall Street thinks it may be cleaning itself up for a sale of some of its assets or its operations to Nokia, which will need to bolster its telecom equipment business after selling its smartphone operations to Microsoft. But a Nokia-Microsoft deal may be too little, too late.” Read more of this story at Slashdot.

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Alcatel-Lucent To Cut 10,000 Workers, Calls It "Shift Plan"

Steam Machine Prototypes Use Intel CPUs, NVIDIA GPUs

An anonymous reader writes “Valve has revealed their first Steam Machines prototype details. The first 300 Steam Machine prototypes to ship will use various high-end Intel CPUs and NVIDIA GPUs while running their custom SteamOS Linux distribution. The Intel Haswell CPU + NVIDIA GPU combination should work well on Linux with the binary drivers. Using a range of CPUs/GPUs in the prototypes will allow them to better gauge the performance and effectiveness. Valve also said they will be releasing the CAD design files to their custom living room console enclosure for those who’d like to reproduce them.” Valve is careful to point out that these specs aren’t intended as a standard: “[T]o be clear, this design is not meant to serve the needs of all of the tens of millions of Steam users. It may, however, be the kind of machine that a significant percentage of Steam users would actually want to purchase — those who want plenty of performance in a high-end living room package. Many others would opt for machines that have been more carefully designed to cost less, or to be tiny, or super quiet, and there will be Steam Machines that fit those descriptions.” Read more of this story at Slashdot.

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Steam Machine Prototypes Use Intel CPUs, NVIDIA GPUs

Microsoft Azure Platform Certified "Secure" By Department of Defense

cagraham writes “Microsoft’s cloud storage platform Azure received their first government certification yesterday, less than 24 hours before the official shutdown. The certification, which grants Azure ‘Provisional Authority to Operate, ‘ should make it easier for Microsoft to compete with rivals like IBM and Amazon Web Services for government contracts. The certification signifies that the Department of Defense, Homeland Security, and US General Services Administration have all deemed Azure safe from external hackers. Government cloud contracts are a lucrative market, as seen by Amazon’s recent tussle with IBM over a $600M contract for a private CIA cloud.” Read more of this story at Slashdot.

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Microsoft Azure Platform Certified "Secure" By Department of Defense