2017-07-01 00:00:00 ..
2017-09-22 14:37:13 UTC
2017-09-23 17:50:08 UTC
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Here's how the test will work: I place an order on Walmart.com for several items, even groceries. When my order is ready, a Deliv driver will retrieve my items and bring them to my home. If no one answers the doorbell, he or she will have a one-time passcode that I've pre-authorized which will open my home's smart lock. As the homeowner, I'm in control of the experience the entire time – the moment the Deliv driver rings my doorbell, I receive a smartphone notification that the delivery is occurring and, if I choose, I can watch the delivery take place in real-time. The Deliv associate will drop off my packages in my foyer and then carry my groceries to the kitchen, unload them in my fridge and leave. I'm watching the entire process from start to finish from my home security cameras through the August app. As I watch the Deliv associate exit my front door, I even receive confirmation that my door has automatically been locked.
"Five years ago consumers wouldn't have assumed they'd let a stranger drive them from the airport, much less stay in their house," said Forrest Collier, the CEO of eMeals, a platform that offers shopping lists based on recipes and loads the items into online shopping carts at Walmart and Kroger (KR) . "Now both Uber and Airbnb are billion-dollar companies."
For now, the fridge restocking service will only be available to Silicon Valley users of August Home. Customers will get a notification through their August Home app every time a delivery person drops off their food.
[...] Even though this Walmart service sounds "creepy on the front end," said Collier of eMeals, "it's really not as creepy as letting a stranger sleep in your bedroom."
The rationale for this rapid curricular renovation is economic. Teaching kids how to code will help them land good jobs, the argument goes. In an era of flat and falling incomes, programming provides a new path to the middle class – a skill so widely demanded that anyone who acquires it can command a livable, even lucrative, wage.
This narrative pervades policymaking at every level, from school boards to the government. Yet it rests on a fundamentally flawed premise. Contrary to public perception, the economy doesn't actually need that many more programmers. As a result, teaching millions of kids to code won't make them all middle-class. Rather, it will proletarianize the profession by flooding the market and forcing wages down – and that's precisely the point.
Submitted via IRC for SoyCow8963
Security researchers from Adguard have issued a warning that the popular GO Keyboard app is spying on users. Produced by Chinese developers GOMO Dev Team, GO Keyboard was found to be transmitting personal information about users back to remote servers, as well as
Adguard made the discovery while conducting research into the traffic consumption and unwanted behavior of various Android keyboards. The AdGuard for Android app makes it possible to see exactly what traffic an app is generating, and it showed that GO Keyboard was making worrying connections, making use of trackers, and sharing personal information.
[...] Within the app description, the developers say:
PRIVACY and security
We will never collect your personal info including credit card information. In fact, we cares for privacy of what you type and who you type! [sic]
The apps in question are:
Scientists at the Francis Crick Institute have performed the UK's first human embryo editing experiment:
The blueprint for life - DNA - has been altered in human embryos for the first time in the UK. The team at the Francis Crick Institute are unravelling the mysteries of the earliest moments of life. Understanding what happens after a sperm fertilises an egg could lead to ways of improving IVF or explain why some women miscarry. The embryos were modified shortly after fertilisation and allowed to develop for seven days.
[...] The researchers used 41 embryos that had been donated by couples who no longer needed them for IVF. After performing the genetic modification, the team could watch how the embryos developed without OCT4.
Over the course of the first seven days, a healthy, normal embryo goes from one cell to about 200. It also goes through the first steps of organising itself and handing out specialised jobs to different cells. The embryo forms a hollow sphere called a blastocyst, with some cells destined to go on to form the placenta, some the yolk sac and others, ultimately, us. But without OCT4 the blastocyst cannot form. It tries - but implodes in on itself. From the embryo's perspective it is a disaster but for scientists it has given unprecedented insight.
Genome editing reveals a role for OCT4 in human embryogenesis (open, DOI: 10.1038/nature24033) (DX)
Submitted via IRC for SoyCow8963
The UK government has made no secret of its dislike of encrypted messaging tools, and it has made frequent reference to the problems WhatsApp causes it with regard to investigations into terrorism. Calls have been made by the government to force companies to allow access to encrypted content when asked.
In the wake of Theresa May's "more needs to be done about extremist content" speech, it has emerged that WhatsApp refused to add a backdoor that would allow the government and law enforcement agencies to access private conversations.
Sky News reports anonymous sources as saying that during the summer the government told WhatsApp to devise a way that would enable it to access encrypted messages. While WhatsApp already complies with government requests to provide meta data such as the name of an account holder, associated email address, and IP addresses used, it does not -- and, indeed, due to lack of access itself, cannot -- provide access to, or the content of encrypted messages.
The Marea cable's new "open" design allows it to evolve with technology, ensuring the highest performance for users now and well into the future, even as the global population of internet users grows. And make no mistake, the demand is growing. Just think of the many high-bandwidth applications and content you use today such as Skype and Facebook Live, and the volume of streaming videos, movies and music consumed daily. This ability to interoperate with many different kinds of networking equipment brings significant benefits including lower costs and easier equipment upgrades, leading to faster growth in bandwidth rates.
Completed in less than two years — nearly three times faster than is typical — Marea is a powerful example of the important role the private sector has to play in connecting the world. It also set a new standard for subsea cables because it is designed to meet today's demand and evolve with the progress of tomorrow, allowing companies offering digital services to be better equipped to handle cross-border internet traffic, which is expected to increase eightfold by 2025.
Elsewhere, Google and Facebook last year partnered on a new submarine cable project between Los Angeles and Hong Kong, while a new Google-backed transpacific internet cable from Japan to Oregon opened for business. Earlier this year, Google revealed it was also backing Indigo, a new undersea cable between Asia and Australia.
It was no surprise to learn that Amazon — a competitor in the cloud services space alongside Google and Microsoft — made its first major subsea cable investment last year when it plowed money into the transpacific Hawaiki cable, which should improve latency for Amazon Web Services (AWS) users in Australia and New Zealand.
[...] Though the cable should help bring greater speeds to connections between North America and Europe, it may also have a knock-on effect for Asia and Africa, which are connected via the same landmass.
Uber will lose its license to operate inside London. The issue may be only a temporary setback since the license expires on September 30th and Uber can continue to operate in London while appealing the decision:
London's transportation agency dealt a major blow to Uber on Friday, declining to renew the ride-hailing service's license to operate in its largest European market. [...] "Uber's approach and conduct demonstrate a lack of corporate responsibility in relation to a number of issues which have potential public safety and security implications," the agency, Transport for London, said in a statement.
[...] In issuing its decision, Transport for London, which is responsible for the city's subways and buses as well as regulating its taxicabs, declared that Uber was not "fit and proper" to operate in the city — a designation that carries significant weight in Britain. "Fit and proper" is a benchmark applied across different sectors of business and the charitable organizations in the country to ensure that people or organizations meet the requirements of their industry or specialty. Tests typically assess factors like an individual or company's honesty, transparency and competence, though there is no formal exam. In Uber's case, Transport for London said it examined issues of how it dealt with serious criminal offenses, how it conducted background checks on drivers and its justification for a software program called Greyball that "could be used to block regulatory bodies from gaining full access to the app."
Scientists have engineered a "tri-specific antibody" that they say can attack 99% of HIV strains:
Scientists have engineered an antibody that attacks 99% of HIV strains and can prevent infection in primates. It is built to attack three critical parts of the virus - making it harder for HIV to resist its effects.
The work is a collaboration between the US National Institutes of Health and the pharmaceutical company Sanofi. The International Aids Society said it was an "exciting breakthrough". Human trials will start in 2018 to see if it can prevent or treat infection.
Trispecific broadly neutralizing HIV antibodies mediate potent SHIV protection in macaques (DOI: 10.1126/science.aan8630) (DX)
The development of an effective AIDS vaccine has been challenging due to viral genetic diversity and the difficulty in generating broadly neutralizing antibodies (bnAbs). Here, we engineered trispecific antibodies (Abs) that allow a single molecule to interact with three independent HIV-1 envelope determinants: 1) the CD4 binding site, 2) the membrane proximal external region (MPER) and 3) the V1V2 glycan site. Trispecific Abs exhibited higher potency and breadth than any previously described single bnAb, showed pharmacokinetics similar to human bnAbs, and conferred complete immunity against a mixture of SHIVs in non-human primates (NHP) in contrast to single bnAbs. Trispecific Abs thus constitute a platform to engage multiple therapeutic targets through a single protein, and could be applicable for diverse diseases, including infections, cancer and autoimmunity.
A new study shows that Neanderthal brains developed more slowly than ours. An analysis of a Neanderthal child's skeleton suggests that its brain was still developing at a time when the brains of modern human children are fully formed. This is further evidence that this now extinct human was not more brutish and primitive than our species. The research has been published in the journal Science.
Until now it had been thought that we were the only species whose brains develop slowly. Unlike other apes and more primitive humans modern humans have an extended period of childhood lasting several years. This is because it takes time and energy to develop our large brain. Previous studies of Neanderthal remains indicated that they developed more quickly than modern humans - suggesting that their brains might be less sophisticated.
But a team led by Prof Antonio Rosas of the Museum of Natural Sciences in Madrid found that if anything, Neanderthal brains may develop more slowly than ours. "It was a surprise," he told BBC News. "When we started the study we were expecting something similar to the previous studies," he told BBC News.
The growth pattern of Neandertals, reconstructed from a juvenile skeleton from El Sidrón (Spain) (open, DOI: 10.1126/science.aan6463) (DX)
Adobe is showing that it can be transparent about its security practices:
Having some transparency about security problems with software is great, but Adobe's Product Security Incident Response Team (PSIRT) took that transparency a little too far today when a member of the team posted the PGP keys for PSIRT's e-mail account—both the public and the private keys. The keys have since been taken down, and a new public key has been posted in its stead.
The faux pas was spotted at 1:49pm ET by security researcher Juho Nurminen:
Nurminen was able to confirm that the key was associated with the email@example.com e-mail account.
[How many here have done something like this? Perhaps an extra file accidentally uploaded to GitHub? --Ed.]
SolarCity, a company Tesla acquired in Nov. 2016, has agreed to pay $29.5 million to resolve allegations that it lied to the government by submitting inflated claims to cash in on a solar stimulus program, the Department of Justice announced Friday.
SolarCity has agreed to drop charges it had against the US government as part of the settlement, which is not an admission of guilt. The settlement is a SolarCity obligation, a SolarCity representative told Business Insider.
The investigation centered on a program — Section 1603 — set up under the Obama administration that was meant to encourage solar adoption by subsidizing installation costs. The program allowed solar companies to receive a federal grant that was equal to 30% of the cost to install or acquire solar systems.
The Justice Department alleges that SolarCity made thousands of claims that overstated the costs of its installations, allowing it to receive inflated grant payments. It has been probing SolarCity and several other solar companies since 2012.
Source: Business Insider
SolarCity was founded in 2006 by brothers Peter and Lyndon Rive, based on a suggestion for a solar company concept by their cousin, Elon Musk, who is the chairman and helped start the company. The Rive brothers left SolarCity earlier this year.
The study, published in Geophysical Research Letters [DOI: 10.1002/2017GL074723] [DX], adds three new members to the list of craters near Mercury's north pole that appear to harbor large surface ice deposits. But in addition to those large deposits, the research also shows evidence that smaller-scale deposits scattered around Mercury's north pole, both inside craters and in shadowed terrain between craters. Those deposits may be small, but they could add up to a lot more previously unaccounted-for ice.
"The assumption has been that surface ice on Mercury exists predominantly in large craters, but we show evidence for these smaller-scale deposits as well," said Ariel Deutsch, the study's lead author and a Ph.D. candidate at Brown. "Adding these small-scale deposits to the large deposits within craters adds significantly to the surface ice inventory on Mercury."
[...] To seek further evidence that such smaller-scale deposits exist, the researchers looked though the altimeter data in search of patches that were smaller than the big crater-based deposits, but still large enough to resolve with the altimeter. They found four, each with diameters of less than about 5 kilometers. "These four were just the ones we could resolve with the MESSENGER instruments," Deutsch said. "We think there are probably many, many more of these, ranging in sizes from a kilometer down to a few centimeters."
Also at the American Geophysical Union.
China is once again operating the world's fastest train service after a speed cap was lifted:
China increased the maximum speed of bullet trains on the Shanghai-Beijing line to 350 kilometers per hour yesterday, six years after a fatal accident led to a speed cap. The limit was reduced to 300kph after 40 people died in a high-speed train crash near Wenzhou, east China's Zhejiang Province, in July 2011.
The decision to increase the speed means that China once again has the world's fastest train service. The new limit cuts the time of the 1,318-kilometer journey between Shanghai and the capital to four hours and 28 minutes, saving passengers nearly an hour. A total of 14 trains a day will run between the two cities at the higher speed.
Researchers at The University of Manchester have developed the world's first handheld SORS device that can detect fake spirits, such as vodka and whisky, whilst still in their bottles.
SORS, or 'spatially offset Raman spectroscopy," devices give highly accurate chemical analysis of objects and contents beneath concealing surfaces, such as glass bottles. It works by using 'an optical approach' where lasers are directed through the glass, enabling the isolation of chemically-rich information that is held within the spirits.
Such devices are already commercially available but are usually used for security and hazmat detection, screening and pharmaceutical analysis. This latest version, developed at the University's School of Chemistry in the Manchester Institute of Biotechnology (MIB), is the first time such a handheld tool is being used for a food or beverage product. The reseach has been published in Nature today (21st September).
Spirit drinks are the EU's biggest agri-food export, with EU governments' revenues of at least €23 billion in excise duties and VAT, and approximately 1 million jobs linked to the production, distribution and sale of spirit drinks.
Bah, I make my own.
From the lowRISC blog:
We are looking for a talented hardware engineer to join the lowRISC team and help make our vision for an open source, secure, and flexible SoC a reality. Apply now!
lowRISC C.I.C. is a not-for-profit company that aims to demonstrate, promote and support the use of open-source hardware. The lowRISC project was established in 2014 with the aim of bringing the benefits of open-source to the hardware world. It is working to do this by producing a high quality, secure, open, and flexible System-on-Chip (SoC) platform. lowRISC C.I.C. also provides hardware and software services to support the growing RISC-V ecosystem. Our expertise includes the LLVM Compiler, hardware security extensions and RISC-V tools, hardware and processor design.
[...] lowRISC is an ambitious project with a small core team, so you will be heavily involved in the project's development direction. This role will involve frequent work with external contributors and collaborators. While much of the work will be at the hardware level the post will offer experience of the full hardware/software stack, higher-level simulation tools and architectural design issues.
Some practical experience of hardware design with a HDL such as Verilog/SystemVerilog is essential, as is a good knowledge of the HW/SW stack. Ideally, candidates will also have experience or demonstrated interest in some of: SoC design, large-scale open source development, hardware or software security, technical documentation, board support package development and driver development. Industrial experience and higher degree levels are valued, but we would be happy to consider an enthusiastic recent graduate with a strong academic record.
Informal enquires should be made to Alex Bradbury firstname.lastname@example.org.
takyon (thanks to an AC): lowRISC is a project to create a "fully open-sourced, Linux-capable, system-on-a-chip"; it is based around RISC-V, the "Free and Open RISC Instruction Set Architecture", which is meant to provide an extensible platform that scales from low-level microcontrollers up to highly parallel, high-bandwidth general-purpose supercomputers.
Reduced instruction set computer (RISC).