Postal workers in France are about to get a day off. The country announced a test program that will use unmanned aircraft to deliver packages once per week, according to a report from Ars Technica. The General Directorate for Civil Aviation, France's airspace regulator, has given drones the go-ahead to take over delivery duty on a limited basis. The crafts will take flight in the southern region of Provence, where they will travel a limited, nine-mile route once per week. Heading the trial will be DPDgroup, an international subsidiary of the French national postal service.

Tabby's Star or KIC 8462852 was discovered by citizen scientists in 2015 The light from the star dims irregularly, and astronomers do not know why Some theories said it was due to passing comets or alien'megastructures' Now a new paper suggest the material inside the star is undergoing a phase transition Tabby's Star or KIC 8462852 was discovered by citizen scientists in 2015 Some theories said it was due to passing comets or alien'megastructures' Tabby's Star, known officially as KIC 8462852, (pictured in infrared, left and UV, right) has baffled experts since it was discovered in 2015, by scientists scanning the skies for exoplanets How to spot'Santa' in the night sky as the... Wind farms can be DEADLY for birds of prey: Migrating... Watch Mark Zuckerberg show off his artificial intelligence... Can YOU solve this Christmas conundrum? How to spot'Santa' in the night sky as the... Wind farms can be DEADLY for birds of prey: Migrating... Watch Mark Zuckerberg show off his artificial intelligence... Can YOU solve this Christmas conundrum? Tabby's star is a standard F-class star, located in the constellation Cygnus, approximately 1,276 light years from Earth. A paper published earlier this month suggested the star gives off jets that could be a source of energy for an alien civilisation. WHAT IS A DYSON SPHERE?

You ask your smartphone virtual assistant to make an appointment for you. You receive a message alert from your bank enquiring if you made a certain transaction. You receive recommendations for music or movies or online purchases based on your past behaviour. These are all examples of Artificial Intelligence (AI) entering your daily life. There is no widely accepted definition of the term or what constitutes AI. Definitions are usually based on some variation of computerized systems or computers exhibiting behaviour or thought that is normally demonstrated by humans or requires intelligence (which itself is hard to define). It could involve rationally solving complex problems or taking appropriate actions to achieve objectives in real world circumstances.

The UK government is considering a "knowledge or situational awareness test" for all British drone owners, similar to a driving theory examination. The proposed quiz could be voluntary, according to the Department for Transport, or mandatory as part of a new drone registration system. It was referenced in a new consultation drawn up to keep casual pilots in check, while encouraging drone research by the private sector. "The safety of other airspace users and the general public is dependent on leisure drone users adhering to the rules and understanding the risks," ministers argue. Among the new proposals is an online registration scheme that pilots would need to complete for quadcopters weighing 250 grams or more.

Back in April, Stanford University professor Oussama Khatib led a team of researchers on an underwater archaeological expedition, 30 kilometers off the southern coast of France, to La Lune, King Louis XIV's sunken 17th-century flagship. Rather than dive to the site of the wreck 100 meters below the surface, which is a very bad idea for almost everyone, Khatib's team brought along a custom-made humanoid submarine robot called Ocean One. In this month's issue of IEEE Robotics and Automation Magazine, the Stanford researchers describe in detail how they designed and built the robot, a hybrid between a humanoid and an underwater remotely operated vehicle (ROV), and also how they managed to send it down to the resting place of La Lune, where it used its three-fingered hands to retrieve a vase. Most ocean-ready ROVs are boxy little submarines that might have an arm on them if you're lucky, but they're not really designed for the kind of fine manipulation that underwater archaeology demands. You could send down a human diver instead, but once you get past about 40 meters, things start to get both complicated and dangerous.

Unlike most other lists of top experts, this one is a hand-picked selection, not based on influence or Klout scores, or the number of Twitter followers and re-tweets, or other similar metrics. Each of these experts has his/her own Wikipedia page. Some might not even have a Twitter account. All of them have had a very strong academic and research career in the most prestigious places. Jeffrey Hawkins is the American founder of Palm Computing (where he invented the Palm Pilot) and Handspring (where he invented the Treo).

Australian team captured unique footage using submersible Camera recorded a surprisingly varied array of sea life on display Sea ice 1.5 metres (nearly 5 ft) thick covers the area for 10 months of the year Ecosystem could be threatened by increasing ocean acidity Sea ice 1.5 metres (nearly 5 ft) thick covers the area for 10 months of the year Watch an incredible life-sized Iron Man suit in action:... Swimming with wild dolphins'puts them at risk of death'... Earth's escaping atmosphere could WIPE OUT life and... Russia's goes nuclear to the North Pole: Reactor-powered... Watch an incredible life-sized Iron Man suit in action:... Swimming with wild dolphins'puts them at risk of death'... Earth's escaping atmosphere could WIPE OUT life and... Russia's goes nuclear to the North Pole: Reactor-powered... The pictures of the brightly coloured marine life were captured by researchers in Antarctica who are working on a better understanding of the impact of acidification on marine life on the sea floor. The pictures were captured by researchers in Antarctica who are working on a better understanding of the impact of acidification on marine life on the sea floor. The study was carried out near Australia's Casey research station, where marine life exists in water that is -1.5 degrees Celsius (29.3 degrees Fahrenheit) year round and covered in 1.5 metres (nearly five feet) of sea ice for 10 months of the year Angela Rye shares video of her invasive ordeal with TSA agent Boeing cargo plane overshoots runway before crashing in Colombia Male guests in a Chinese wedding flock to harass a bridesmaid Girl shouts at her poor Grandpa over her iPhone appointment Prisoner batters officer who finds him recording show on laptop Couple surprise family members with new SECRET baby Large explosion at fireworks market in Tultepec, Mexico. BMW driver tries to ram car off the road after slip lane mishap Notre Dame player surprised by brother's military homecoming Kung Fu truck driver gets revenge on man who stole his phone Group of killer whales prowl seas and attack shark Koala covered in burrs gets his fur groomed in adorable video Large explosion at fireworks market in Tultepec, Mexico.

Data is exploding in every way. The amount of Data accumulated in the last two years is more than the data accumulated in the entire previous years. For example, Facebook users send on an average 31.25 million messages and view 2.77 million videos every minute, and in every minute up to 300 hours of video is uploaded to YouTube alone. By 2020, we will have over 6.1 billion smartphone users globally. It means, Data will explode from 4.4 zettabyets today to around 44 zettabytes.

We've been hearing about AI, machine learning, natural language processing, and the like for a while now. Sometimes, even referred to as the same thing. But really, what are those things? How do they affect Google's search results? And why does any of this even matter? In this article, I've put together 5 trends that are revolutionizing search, with a detailed explanation of the mechanisms behind each one, its role in Google's ranking algorithm, and the impact it's likely to have on SEO. But before we get down to the five, here's an important notice: all these five concepts, or "trends", do not exist in isolation and are deeply interconnected in Google's algo. Often, I will be calling a trend something that is in fact only one side of a phenomenon. I'm doing this because that side has its distinct traits and impact on SEO.

The structure-function relationship is fundamental to our understanding of biological systems at all levels, and drives most, if not all, techniques for detecting, diagnosing, and treating a disease. The predominant means of collecting structure/function data in biomedicine is reductionist and has thus led to a proliferation of complex data (for example, gene expression arrays, digital images) that captures only a fraction of the structure/function relationship. Gene sequence and expression data illustrates the structure and activities of individual genes but does not explain how these genes collaborate to control cellular and tissue-scale functions. As a result, despite the abundance of molecular details known about wound healing, for example, it is virtually impossible to accurately predict the final functional state of a healing wound.36 This illustrates a need to build models that represent the structural organization at the organ, tissue, cellular, and molecular levels. Furthermore, such models must capture relationships between these scales and relate them to the underlying functional state. Data-driven network/graph analysis is primed to decipher cellular interactions in the intricate relationship between protein-protein interactions, genetic changes, metabolic pathways, and chemical secretions, which comprise cellular events. When extended to the organ level, the key challenge would be to link the local and global structural properties of tissues to the overall morphology and function of a tissue. Only a systems-level understanding of the various cellular processes encompassing multiple biological levels will take into account the multidimensional complexity of these processes. If the principles governing biological organization on a morphological, spectral, local, and global scale can be deduced, the correlation between structural and molecular signaling within the tissue can be understood and applied to inform and accelerate studies of organ development and tissue regeneration. The cell-graph technique11,12,20 aims to learn structure-function relationship by modeling structural organization of a tissue/organ sample using graph theory. Its main hypothesis is that cells in a tissue/organ organize to perform a specific function.