A Russian web hosting service is providing an avenue for cybercriminals to set up sites for selling stolen passwords, credit cards, and other pilfered personal information, a cybersecurity firm said.
The web hosting company Deer.io has become popular among online thieves because it’s easy to use and asks few questions from users, said Rick Holland, vice president of strategy at the cybersecurity firm Digital Shadows, on Tuesday at the Black Hat cybersecurity conference in Las Vegas.
Half quad-copter and 1/2 missile.
The design of small UAVs usually falls into one of two categories: the cruciform quadcopter (with extra arms added as necessary) and the fixed-wing glider (such as early iterations of Google’s delivery drones). However, there’s still room for innovation in this market, as demonstrated by the QuadRKT: a quadcopter drone with a rocket-shaped fuselage that can hovers vertically, but also switch to a horizontal orientation when it needs to go really fast.
The QuadRKT’s basic design has been around for a few years, but its creators are now looking to raise funds on Kickstarter for further development. The team originally developed prototypes of the design (then known as the XQ-139 family of aircraft) for DARPA’s Experimental Vertical Takeoff and Landing program. The US agency reportedly declared the QuadRKT “too risky” to build, and the drone’s creators — a team of engineering and aerospace experts — are now trying to make their design a commercial reality by themselves.
There are a lot of big claims being made by QuadRKT, particularly that the design has the “lowest drag coefficient of any quadcopter out there” and that the smallest model has set unofficial speed records of 133 miles per hour. That’s certainly faster than some of the speediest custom-built quadcopters we’ve seen (these can reportedly reach speeds of around 86 mph), but it’s worth remembering that these claims are unverified. It’s also disappointing that QuadRKT’s videos never seem to show the craft in sustained horizontal flight, or its maneuverability — how it handles turns, loops, at high speed.
When not all men and women are created equal.
If futurist, inventor, and Google executive Ray Kurzweil is right about the future, we’ll all be augmenting our brains with extra capacity in the cloud at some point in the future.
Which sounds exciting, even if a little frightening.
But this very advance could also pave the way for the rich to become thousands of times smarter than poor people, which would likely permanently solidify and even exacerbate current socioeconomic stratifications. I asked Kurzweil if he saw that consequence as a possibility, and he strongly disagreed.
Quantum computers promise speedy solutions to some difficult problems, but building large-scale, general-purpose quantum devices is a problem fraught with technical challenges.
To date, many research groups have created small but functional quantum computers. By combining a handful of atoms, electrons or superconducting junctions, researchers now regularly demonstrate quantum effects and run simple quantum algorithms —small programs dedicated to solving particular problems.
But these laboratory devices are often hard-wired to run one program or limited to fixed patterns of interactions between the quantum constituents. Making a quantum computer that can run arbitrary algorithms requires the right kind of physical system and a suite of programming tools. Atomic ions, confined by fields from nearby electrodes, are among the most promising platforms for meeting these needs.
Exciting news today about the new smaller reprogrammable QC discovery; however, in China.
Scientists in China are set to launch the world’s first ‘quantum satellite,’ which could one day make for an ultra-secure global communications network.
The 1,300 pound craft contains a crystal that produces pairs of entangled photons, which will be fired to ground stations in China and Austria to form a ‘secret key.’
Entangled photons theoretically maintain their link across any distance, and according to the scientists, any attempts to breach this type of communication would be easily detectable.
Made in China motto is gaining speed in China.
SHANGHAI Foreign firms say they are struggling to gain access to China’s vast railway market as the country, seeking to transform its domestic industry into an export powerhouse, tightens the bidding criteria on rail tenders.
The complaints echo similar concerns raised in other industries including technology and renewable energy, and highlight what some foreign companies see as an uneven playing field when operating in China.
Four rail suppliers with offshore funding said they were finding it harder to win contracts thanks to the proliferation of government-supported rivals, with at least one saying it was already experiencing discrimination.
Fixing one thing only gets you so far, as all the other forms of damage will still, on their own, kill you. Aubrey de Grey of the SENS Research Foundation believes that only small gains in overall life span are possible without addressing all of the causes of aging.
Five years from now, it will be possible to take a trip overseas to have most of the senescent cells that have built up in your tissues cleared away via some form of drug or gene therapy treatment. That will reduce your risk of suffering most age-related diseases, and in fact make you measurably younger — it is a narrow form of rejuvenation, targeting just one of the various forms of cell and tissue damage that cause aging, age-related disease, and ultimately death. I say five years and mean it. If both of the present senescent cell clearance startup companies Oisin Biotechnologies and UNITY Biotechnology fail rather than succeed, and it is worth noting that the Oisin founders have a therapy that actually works in animal studies, while drugs and other approaches have also been shown to both clear senescent cells and extend life in mice, then there will be other attempts soon thereafter. The basic science of senescent cell clearance is completely open, and anyone can join in — in fact the successful crowdfunding of the first Major Mouse Testing Program study earlier this year was exactly that, citizen scientists joining in to advance the state of the art in this field.
Five years from now, however, there will be no definitive proof that senescent cell clearance extends life in humans, nor that it reduces risk of age-related disease in our species over the longer term. There will no doubt be a few more studies in mice showing life extension. There will be initial human evidence that clearance of senescent cells causes short-term improvements in technical biomarkers of aging such as DNA methylation patterns, or more easily assessed items such as skin condition — given how much of the skin in old people is made up of senescent cells — or markers of chronic inflammation. These are all compelling reasons to undertake the treatment, but if you want definite proof of life extension you’ll have to wait a decade or more beyond the point of first availability, as that is about as long as it takes to put together and run academic studies that make a decent stab at quantifying effects on mortality in old people.
Uncertainty is the state of affairs when considering the effects of potentially life-extending therapies on human life span. Consider the practice of calorie restriction, for example, where theory suggests the likely outcome is a few extra years, but certainly not a large number of extra years or else it would be very apparent in epidemiological data. I think that an enterprising individual could, given a good relationship with the Calorie Restriction Society, put together a 20-year or 40-year study to that would — in theory — produce a decent set of data on practitioners and outcomes in the wild. It won’t happen, most likely, because for one the funding isn’t there for such a study, and secondly we’ll be well into the era of widely available rejuvenation therapies along the way. Those calorie restriction practitioners will be taking advantage of treatments to repair the causes of aging just like everyone else.
