If the DOE decides not to invoke Section 202(c), the president may turn to the Defense Production Act. According to a 2014 summary report (PDF) from the Congressional Research Service (CRS), the act would allow the president to "demand priority for defense-related products," "provide incentives to develop, modernize, and expand defense productive capacity," and establish "a voluntary reserve of trained private sector executives available for emergency federal employment," among other powers. (Some even more permissive applications of the Act were terminated in 1957.) Using the Act to protect coal and nuclear facilities would almost certainly be more controversial, as the link between national defense and keeping uneconomic coal generators running is not well-established. The Administration could apply the Act to "provide or guarantee loans to industry" for material-specific deliveries and production. "The president may also authorize the purchase of 'industrial items or technologies for installation in government or private industrial facilities,'" reports Ars.
It was also reported that the Puerto Rican government was considering Tesla's plan for a series of microgrids to help bring back power on a larger scale. The government has confirmed that they "presented several projects in remote areas that would allow entire communities to be more independent" and they also "presented a proposal to the Authority for Public-Private Partnerships for the deployment of a large-scale battery system designed to help stabilize the entire Puerto Rico electricity network."
The proposal, involving de-centralized local solar farms, "should prove more resilient to natural disaster," Electrek reported earlier, adding " and of course, it would be a lot cleaner than their currently mostly fossil fuel-based power generation." Already Tesla batteries are "live and delivering power" at 662 locations, Elon Musk tweeted Wednesday.
Meanwhile, CNN reports that one Puerto Rico resident spent three weeks building his own solar power system using $7,500 in parts -- which will ultimately prove cheaper than the $350 a month he was spending to run a gas generator (and waiting as long as six hours in the long gas lines).
They're not revealing his name "because he's concerned someone may try to steal his new system."
Speaking to an audience last year in Frankfurt, Germany, Deutsche Bank CEO John Cryan predicted a "bonfire" of industry jobs as automation moves forward. "In our bank we have people doing work like robots," he said. "Tomorrow we will have robots behaving like people. It doesn't matter if we as a bank will participate in these changes or not, it is going to happen." Increased processing power, cloud storage and other developments are making many tasks possible that once were considered too complex for automation, according to Cryan. D'Arezzo, whose company works to improve existing software performance, said the financial industry is being swamped by "a tsunami of data," including new compliance requirements for customer privacy and constantly changing bank regulations. Bhagwan Chowdhry, a professor of finance and economics at the UCLA Anderson School of Management, offers a less bleak view of the future. "Technology will eliminate some jobs that are repetitive and require less human judgment," he said, "But I think they will get replaced by other jobs that humans are better at. Anything that requires judgment is something humans will continue to do. We are not good at multiplying 16-digit numbers, but we're good at judging people and detecting if someone is telling the truth."
There are four processors arriving today, AMD's Ryzen 7 2700X, the Ryzen 7 2700, the Ryzen 5 2600X, and the Ryzen 5 2600. Ryzen 7 chips are still 8-core CPUs with 20MB of cache but now top out at 4.3GHz, while Ryzen 5 chips offer 6 cores with 19MB of cache and peak at 4.2GHz. AMD claims 2nd Gen Ryzen processors offer reductions in L1, L2, and L3 cache latencies of approximately 13%, 34%, and 16%, respectively. Memory latency is reportedly reduced by about 11% and all of those improvements result in an approximate 3% increase in IPC (instructions per clock). The processors now also have official support for faster DDR4-2933 memory as well. In the benchmarks, 2nd Gen Ryzen CPUs outpaced AMD's first gen chips across the board with better single and multithreaded performance, closing the gap even further versus Intel, often with better or similar performance at lower price points. AMD 2nd Gen Ryzen processors, and new X470 chipset motherboards that support them, are available starting today and the CPUs range from $199 to $299.
[...] But OLPC's overwhelming focus on high-tech hardware worried some skeptics, including participants in the Tunis summit. One attendee said she'd rather have "clean water and real schools" than laptops, and another saw OLPC as an American marketing ploy. "Under the guise of non-profitability, hundreds of millions of these laptops will be flogged off to our governments," he complained. In the tech world, people were skeptical of the laptop's design, too. Intel chairman Craig Barrett scathingly dubbed OLPC's toy-like prototype "the $100 gadget," and Bill Gates hated the screen in particular. "Geez, get a decent computer where you can actually read the text," he told reporters.
[...] After announcing "the $100 Laptop," OLPC had one job to do: make a laptop that cost $100. As the team developed the XO-1, they slowly realized that this wasn't going to happen. According to Bender, OLPC pushed the laptop's cost to a low of $130, but only by cutting so many corners that the laptop barely worked. Its price rose to around $180, and even then, the design had major tradeoffs. [...]
Why use Linux? "With Azure Sphere, Microsoft is addressing an entirely new class of IoT devices, the MCU," Rob Lefferts, Microsoft's partner director for Windows enterprise and security told me at the event. "Windows IoT runs on microprocessor units (MPUs) which have at least 100x the power of the MCU. The Microsoft-secured Linux kernel used in the Azure Sphere IoT OS is shared under an OSS license so that silicon partners can rapidly enable new silicon innovations." And those partners are also very comfortable with taking an open-source release and integrating that with their products. To get the process started, MediaTek is producing the first set of these new MCUs. These are low-powered, single-core ARM-A7 systems that run at 500MHz and include WiFi connectivity as well as a number of other I/O options.
Battery prices were more likely to fluctuate a few years ago, when Duracell was owned by consumer-products giant Procter & Gamble Co. and Energizer was part of Edgewell Personal Care Co. Those companies were more focused on their bigger, more profitable razor businesses -- Edgewell with Schick and P&G with Gillette. They would invest less in batteries, or slash prices to drive up volume, to compensate for weak sales in other units, said SunTrust analyst Bill Chappell. Energizer Holdings Inc. spun off from Edgewell in 2015, and Duracell broke apart from P&G a year later when it was acquired by Warren Buffett's Berkshire Hathaway Inc. schwit1 asks, "Both businesses have become more profit-focused since separating from their previous owners. Is the Energizer/Duracell duopoly ripe for disruption?"
Environmental campaigners said the plan was not enough given the urgency of tackling climate change, though they welcomed the deal, which has taken decades of work. Greenhouse gas emissions from shipping and aviation were omitted from the 1997 Kyoto protocol and have been excluded from regulations on carbon ever since, even though shipping is used for 80% of global trade. Although shipping accounts for only about 2% of global carbon emissions, it has been a cause of particular concern, both because of the increased need for transport under the globalising economy and because many ships use dirty, carbon-rich fuels such as heavy diesel, which would be banned in many countries from onshore transport.
The plants receive no sunlight, just light from hanging LED lamps. There are thousands of infrared cameras and sensors covering everything, taking fine measurements of temperature, moisture, and plant growth; the data is used by agronomists and artificial intelligence nerds to fine-tune the system... There are virtually no pests in a controlled indoor environment, so Plenty doesn't have to use any pesticides or herbicides; it gets by with a few ladybugs... Relative to conventional agriculture, Plenty says that it can get as much as 350 times the produce out of a given acre of land, using 1 percent as much water.
Though it may use less water and power, to be competitive with traditional farms companies like Plenty will also have to be "even better at reducing the need for human planters and harvesters," the article warns.
"In other words, to compete, it's going to have to create as few jobs as possible."
The change is being handled a little differently by each payment provider. For instance, Mastercard, Discover and American Express said they'll let retailers make every kind of card payment optional for a signature, regardless of whether you've got a new chip card or you still swipe. Visa, meanwhile, isn't changing its requirements for payments using a swipe card, but it did relax its policy for chip card and contactless payments like Apple Pay. Visa noted that over 75 percent of face-to-face transactions using its cards in North America already don't require a signature, thanks to lower-value transactions.
And China is already leapfrogging ahead in a couple of areas. "With the number of scientists China is training every year it will eventually catch up, regardless of what the U.S. does," said David Shen, head of IP for China at global law firm Allen & Overy. Indeed, IP lawyers now see President Xi Jinping's pledge earlier this week to protect foreign IP rights as projecting confidence in China's position as a leading innovator in sectors such as telecommunications and online payments, as well as its ability to catch up in other areas.
Its carbon competition is meant to find an economic use for planet-warming emissions. The basic idea: If emissions can be turned into a product, power companies will have an incentive to capture and sell carbon instead of releasing it into the atmosphere. A group of 47 teams from across the world initially submitted proposals. The remaining 10 teams will compete in two groups. One will test their technologies at a coal-fired power plant in Gillette, Wyo. The other will compete at a natural gas plant in Calgary, Alberta. Winners will be announced in 2020. They will split the $20 million purse.
[...] Significant skepticism over carbon utilization's effectiveness persists, however. The chief concern is that global carbon emissions outweigh the market for carbon products. "There is no question you can do it. The question is whether it can be a meaningful contribution to climate mitigation," said Edward Rubin, a professor of environmental engineering at Carnegie Mellon University.
Depending on the attacker's approach, data could be exfiltrated at between 10 and 1,000 bits-per-second. The higher speed would work if attackers can get at the cable connected to the computer's power supply. The slower speed works if attackers can only access a building's electrical services panel. The PowerHammer malware spikes the CPU utilisation by choosing cores that aren't currently in use by user operations (to make it less noticeable). Guri and his pals use frequency shift keying to encode data onto the line.