Pipedot

Researchers at Harvard university had demonstrated a self-organizing swarm which was formed by one thousand little robots known as "Kilobots". The robots begin to blink at one another and then gradually arrange themselves into a five-pointed star, once after a computer scientist gave a command for forming a sea Star shape to 1,024 little bots simultaneously via an infrared light. Just as single cells can assemble into complex multicellular organisms, the individual Kilobots can follow simple rules to autonomously assemble into predetermined shapes.

The U.S Space Company SpaceX has successfully landed the first stage of its Falcon 9 rocket at a landing pad in Cape Canaveral, Florida after launching 11 satellites into orbit.

On the top floor of an old brick building in the heart of Berlin, a group of journalists and tech enthusiasts are working to spur the Syrian media revolution. Their weapon is an unassuming black case the size of a shoebox that allows opposition radio stations in Syria to transmit inside hostile territory. Dubbed PocketFM, the device is basically a low-powered radio transmitter. Coupled with a satellite dish to receive new programs, a car battery for power and a one-meter (three-foot) antenna, it can broadcast FM radio within a 5-kilometer (3-mile) radius. That's enough to cover a town or a city district, said Philipp Hochleichter, who oversees development of the device for the Berlin-based nonprofit organization Media in Cooperation and Transition.

"Digital analyzer. IMSI catcher. Stingray. Triggerfish. Dirt box. Cell-site simulator. The list of aliases used by the devices that masquerade as a cell phone tower, trick your phone into connecting with them, and suck up your data, seems to grow every day[1]. But no matter what name cell-site simulators go by, whether they are in the hands of the government or malicious thieves, there's no question that they're a serious threat to privacy[2]." (By Nadia Kayyali - remainder of article @ [1])

Microsoft recently copped flak over forcing users to accept Windows 10 updates. Some users have reported serious problems from Windows 10 updates which included system failure. Now Google is following the same path. Google Play now has a term in the licencing agreement which allows Google to force update any software on Android devices. Without root access most users will be SOL to block or fix problems.

The polarization of light is the physical phenomenon behind polarized sunglasses and most 3-D movie systems. MIT researchers have shown that by exploiting the polarization of light they can increase the resolution of conventional 3-D imaging devices as much as 1,000 times. The technique could lead to high-quality 3-D cameras built into cellphones, and perhaps to the ability to snap a photo of an object and then use a 3-D printer to produce a replica. The work could also help the development of driverless cars. The researchers call this new system Polarized 3D.

Australian company pin.net.au now refuses to process payments for VPN users. The software used by the pin.net.au rejects payments originating from a known VPN IP address as it is "high risk" and may be an attempt to conduct fraud. A pin.net.au representative has stated that users need to disable VPN software to make online purchases. The Australian government recently started logging internet and phone activity. Australian politicians have recommended using a VPN and other secure technology to ensure privacy online.

Researchers have observed the process of evolution by natural selection at work in robots, by constructing a ‘mother’ robot that can design, build and test its own ‘children’, and then use the results to improve the performance of the next generation, without relying on computer simulation or human intervention.

3D printing Technology is growing very fast upto the level of printing a building itself. A professor is working on technology named as Contour Crafting which can print an entire 2,500 sqft house in 20 hours.

TAILS Linux 1.8 is out (Dec 15, 2015)

2015 has seen a spread of alternative powered vehicles released for personal transportation. Most of these are a variation on the powered unicycle:

Combining biological components, such as cells and tissues, with soft robotics can enable the fabrication of biological machines with the ability to sense, process signals, and produce force. Engineers at the University of Illinois are working on developing a Bio-Robot which can be produced easily by using 3D printing technology. They developed similar bio-bots few years back, but that time they used heart cells. Now they find a way to use muscle cells to gain more control. The frequency of the electric field determines the speed of this bio-bot.

3-D printing is great, assuming you're printing one material for one purpose, and that you’re fine with a few do-overs. But the technology is still far behind in reliably producing a variety of useful objects, with no assembly required, at a moderate cost.

The UK government estimates it will cost £175m ($266m USD) a year to collect and store metadata, while ISP's are warning that the costs could be far higher, with 15TB passing over an average connection per year. Under the bill, providers would be required to store metadata for at least 12 months.

In a similar situation to the Lenovo backdoor "Superfish", Dell has now acknowledged that a security hole exists in some of its recently shipped laptops that could make it easy for hackers to intercept users' private data.

The Chinese smartphone company Huawei has unveiled their new quick charging lithium-ion batteries at the 56th Battery Symposium in Japan. Using next generation technology, these new batteries have achieved a charging speed 10 times faster than that of normal batteries, reaching about 50% capacity in mere minutes.

Li-Fi is a new method of delivering data. It uses the visible spectrum rather than radio waves. For the first time, this new technology has been tested in a working office. Li-Fi is a wireless technology that transmits high-speed data using visible light communication. The Li-Fi system uses standard light-emitting diodes (LEDs) to transmit electronic data signals, which will enable users to access the internet through the ordinary lighting systems in schools, workplaces and homes.

"After the recent Paris terror attacks, the French government is proposing to forbid and block the use of the Tor anonymity network, according to an internal document from the Ministry of Interior seen by French newspaper Le Monde.

Blood vessels are vital parts of the body's circulatory system that supply the organs with nutrients and remove waste. Scientists have developed artificial tissue from the heart, liver and lungs, but creating a synthetic network of blood vessels to support these organs has been a challenge. Scientists from the Universities of Sydney, Harvard, Stanford and MIT have been working together to overcome this challenge. Now, the researchers have created 'live' artificial blood vessels in a lab using 3D-printing methods.

Research has boosted solar panel efficiency over time. But some scientists argue that to truly take advantage of the sun's power, we also need to expand the amount of real estate that can be outfitted with solar, by making cells that are nearly or entirely see-through, i-e transparent cells.

Google has announced that it will cover the legal fees for protecting the Fair use Rights of youTube video Creators. Google started this New Fair Use Protection Program by refusing to remove few youtubes videos that received DMCA take down notices from copyright owners.

Advances in magnet technology have enabled researchers at MIT to propose a new design for a practical compact tokamak fusion reactor. MIT's new reactor is named as the ARC reactor.

Glass was first created in Mesopotamia and Ancient Egypt 4,500 years ago.

The original Raspberry Pi Model B and its successors put a programmable computer within reach of anyone with $20-35 to spend. Today, I’m pleased to announce the immediate availability of Raspberry Pi Zero, made in Wales and priced at just $5. Zero is a full-fledged member of the Raspberry Pi family, featuring:

Algae has been genetically engineered to kill cancer cells without harming healthy cells. The algae nanoparticles, created by scientists in Australia, were found to kill 90% of cancer cells in cultured human cells. The algae was also successful at killing cancer in mice with tumours.

A lot of times the systems are politically mandated in the sense that you have somebody on the Hill or Congress who will mandate a system and they'll mandate a particular period of time and they'll mandate the amount of money to spend and they have absolutely no idea what they're talking about. So what happens is, if you're there as a government person, you’re trying to translate some political wish into something that's topical and it’s not very easy,” Bob Charette says. Another problem is that there isn’t much accountability when it comes to projects that fail.

Back in 1950, a farmer would have been able to grow around 2,500 kilograms of wheat per hectare of cropland. Today, that figure has more than tripled. Advances in plant breeding and technical innovations will continue to be necessary in order to feed the growing global population. This is where Bosch’s agricultural robot “Bonirob” can play a part.

A Stanford-led team has used satellites to measure a special light emitted by plants to estimate crop yields with more accuracy than ever before. This advance will help scientists study how crops respond to climate change.

As the availability of clean, potable water becomes an increasingly urgent issue in many parts of the world, researchers are searching for new ways to treat salty, brackish or contaminated water to make it usable. Now a team at MIT has come up with an innovative approach that, unlike most traditional desalination systems, does not separate ions or water molecules with filters, which can become clogged, or boiling, which consumes great amounts of energy.

On Monday, Google announced the release, as an opensource project (Apache License), of TensorFlow.

Verizon Communications Inc is exploring a sale of its enterprise assets which could be worth as much as $10 billion. The sale would include the business formerly known as MCI (acquired in 2006), which provides landline and Internet services for large business customers, as well as Terremark (acquired in 2011), its data center unit. The assets have estimated annual earnings of around $2 billion. The businesses have struggled to keep up with advances in cloud computing, and face fierce price competition from players such as Google and Amazon. Verizon is still considering how some of these asset sales could best be structured and no deal is imminent.

"Apparently these researchers were paid by the FBI to attack hidden services users in a broad sweep, and then sift through their data to find people whom they could accuse of crimes," Dingledine writes. "Such action is a violation of our trust and basic guidelines for ethical research. We strongly support independent research on our software and network, but this attack crosses the crucial line between research and endangering innocent users."

"Websites will not be forced to honor consumers' "Do Not Track" requests as the Federal Communications Commission today dismissed a petition that would have imposed new requirements on companies like Google and Facebook.

A wide spread adoption of 3D stereoscopic television is hindered by the lack of high-quality 3D content. One promising solution to address this need is to use automated 2D-to-3D conversion. However, current conversion methods produce low-quality results that exhibit artifacts that are not acceptable to many viewers. By exploiting the graphics-rendering software that powers sports video games, researchers at MIT and the Qatar Computing Research Institute (QCRI) have developed a system that automatically converts 2-D video of soccer games into 3-D. The converted video can be played back over any 3-D device — a commercial 3-D TV, or Google’s new Cardboard system, which turns smartphones into 3-D displays, or special-purpose displays such as Oculus Rift.

The world’s first entirely light-based memory chip to store data permanently has been developed by material scientists at Oxford University. The device makes use of materials used in CDs and DVDs, and it could help dramatically improve the speed of modern computing. Today’s computers are held back by the relatively slow transmission of electronic data between the processor and the memory. There’s no point using faster processors if the limiting factor is the shuttling of information to-and-from the memory. The researchers think using light can significantly speed this up.

The Internet... Who Needs It?

There are a growing number of toll roads on the information superhighway. There are now more countries with a heavily censored Internet than there are ones with a completely free Internet.

Chromebooks have been wildly popular on Amazon. But what will happen to them if Google merges Chrome OS and Android? Rumors have been circulating for quite some time that Google would someday combine Chrome OS and Android, and now it looks like that might happen sooner than anybody expected. A new report indicates that the merge of the two mobile operating systems may happen by 2017.

Jim Malcolm pulls up a video on his smartphone he recently shot at Disneyland. We see a ride from Jim's point of view. With a swipe of his finger, the camera spins around and we see Jim's face -- same ride, different angle. He puts his finger on the phone's screen and drags it down, and now we can see his kids sitting behind him on the ride.

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Ubuntu Studio was created for a specific use case: multimedia production. Ubuntu Studio focuses on three core areas – video production, audio production and graphics. It uses low-latency Linux kernel, which is built with different configurations to reduce latency, something that is critical in cases of real-time audio recording. Users can use the appropriate kernel tree suited for their work. It comes with a huge list of open source applications for these three areas. Ubuntu Studio does more than just offer multimedia production applications.

YouTube on Wednesday unveiled its long-discussed paid subscription service. Dubbed YouTube Red, the new service will offer ad-free versions of all current YouTube videos, as well as access to music streaming and additional exclusive content from some of the site’s top creators. It will cost $9.99 per month and launch on Oct. 28. With YouTube Red, subscribers will be able to save YouTube videos for offline play, listen to videos in the background while browsing other mobile apps and watch all videos without ads. Youtube has grown into an advertising behemoth, pulling in a reported $4 billion in revenue in 2014. However, YouTube still isn’t profitable, so a subscription play could make sense as a way of improving Google’s bottom line.

On Friday the Obama administration secured a "cyber theft pledge" from South Korea.

The Interactive Advertising Bureau issued a remarkable mea culpa last week about the state of online advertising. In response to the rise of ad-blocking software, IAB VP Scott Cunningham said digital advertisers should take responsibility for annoying people and driving them to use ad blockers:

A new study finds that rising placebo responses may play a part in the increasingly high failure rate for clinical trials of drugs, but the authors of the study say that the increase in placebo responses occurred only in trials conducted in the United States.

This week on BSD Now, the *BSD communities' podcast - OpenBSD developer Brandon Mercer discusses the state of IT in health care; The NetBSD 7.0 Release, and other headlines:

The new study, published in the Cell Press journal Current Biology, shows that three ancient groups of hunter-gatherers living in different parts of the world without any of those trappings of modern life don't get any more sleep than we do.

A federal appeals court ruled Friday in a decadelong dispute that Google digitization of over 20 million books, mostly out-of-print titles, did not violate copyrights because the company only showed short sections of the books in its database, so it would be difficult for anyone to read any of the works in their entirety by repeatedly entering different search requests. "This does not threaten the rights holders with any significant harm to the value of their copyrights or diminish their harvest of copyright revenue."