By Unknown Lamer from Slashdot's not-imagining-things department
New submitter NatasRevol (731260)
writes The last three months were collectively the warmest ever experienced since record-keeping began in the late 1800s. From the article: "Taken as a whole, the just-finished three-month period was about 0.68 degrees Celsius (1.22 degrees Fahrenheit) above the 20th-century average. That may not sound like much, but the added warmth has been enough to provide a nudge to a litany of weather and climate events worldwide. Arctic sea ice is trending near record lows for this time of year, abnormally warm ocean water helped spawn the earliest hurricane ever recorded to make landfall in North Carolina, and a rash of heat waves have plagued cities from India to California to the Middle East." Also, it puts to bed the supposed 'fact' that there's been a pause in temperature increase the last 17 years. Raw data shows it's still increasing.
bizwriter also wrote in with some climate related news: A new report from libertarian think tank Heartland Institute claims that new government data debunks the concept of global climate change. However, an examination of the full data and some critical consideration shows that the organization, whether unintentionally or deliberately, has inaccurately characterized and misrepresented the information and what it shows.
The Heartland Institute skews the data by taking two points and ignoring all of the data in between, kind of like grabbing two zero points from <tt>sin(x)</tt> and claiming you're looking at a steady state function.Read Replies (0)
By Unknown Lamer from Slashdot's n+1-standards department
An anonymous reader writes "Nest, Big A%@ Fans, Yale door locks, ARM, Freescale, Samsung and Silicon Labs launch the Thread Group, a standards initiative for using 6LoWPAN-based network technology with mesh capabilities optimized for home automation. Because it blends IPv6 with low-power 802.15.4 radios, a layer of security, peer-to-peer communications, and other special sauce for whole-house connectivity, Thread looks extremely promising in an increasingly crowded field. Plus, millions of units of enabled products are already deployed by way of Nest's little-known Weave technology."
There's a press release
. Thread is based on open technology, but it's not clear that the protocol specifications will be available for non-members.Read Replies (0)
By Unknown Lamer from Slashdot's just-build-a-few-nuclear-reactors department
writes with news that a UK study has found that folks concerned about climate change don't do much to conserve power at home. From the article: Those who say they are concerned about the prospect of climate change consume more energy than those who say it is "too far into the future to worry about," the study commissioned by the Department for Energy and climate change found. That is in part due to age, as people over 65 are more frugal with electricity but much less concerned about global warming. However, even when pensioners are discounted, there is only a "weak trend" to show that people who profess to care about climate change do much to cut their energy use. The findings were based on the Household Electricity Survey, which closely monitored the electricity use and views of 250 families over a year. The report (PDF), by experts from Loughborough University and Cambridge Architectural Research, was commissioned and published by DECC.
High power use doesn't have
to be dirty: Replace coal, methane, and petroleum with nuclear, wind, solar, etc.Read Replies (0)
By Unknown Lamer from Slashdot's more-power department
writes "It has been almost two years since AMD launched the FirePro W9000 and kicked off a heated battle in the workstation GPU wars with NVIDIA. AMD recently released the powerful FirePro W9100, however, a new card based on the same Hawaii-class GPU as the desktop R9 290X, but aimed at the professional workstation market. The W9100's GPU features 2,816 stream processors, and the card boasts 320GB/s of memory bandwidth, and six mini-DisplayPorts, all of which support DP1.2 and 4K output. The W9100 carries more RAM than any other AMD GPU as well, a whopping 16GB of GDDR5 on a single card. Even NVIDIA's top-end Quadro K6000 tops out at 12GB, which means AMD sits in a class by itself in this area. In terms of performance, this review shows that the FirePro W9100 doesn't always outshine its competition, but its price/performance ratio keep it firmly in the running. But if AMD continues to improve its product mix and overall software support, it should close the gap even more in the pro GPU market in the next 18-24 months."Read Replies (0)
By samzenpus from Slashdot's learning-to-troll department
writes The secretive British spy agency GCHQ has developed covert tools to seed the internet with false information, including the ability to manipulate the results of online polls, artificially inflate pageview counts on web sites, "amplif[y]" sanctioned messages on YouTube, and censor video content judged to be "extremist." The capabilities, detailed in documents provided by NSA whistleblower Edward Snowden, even include an old standby for pre-adolescent prank callers everywhere: A way to connect two unsuspecting phone users together in a call. The tools were created by GCHQ's Joint Threat Research Intelligence Group (JTRIG), and constitute some of the most startling methods of propaganda and internet deception contained within the Snowden archive. Previously disclosed documents have detailed JTRIG's use of "fake victim blog posts," "false flag operations," "honey traps" and psychological manipulation to target online activists, monitor visitors to WikiLeaks, and spy on YouTube and Facebook users.Read Replies (0)
By samzenpus from Slashdot's final-countdown department
An anonymous reader writes After two months of delays, SpaceX was successful today with its launch of six Orbcomm telecommunications satellites. All six satellites have been successfully deployed in orbit. The 375-pound satellites will offer two-way data links to help customers track, monitor and control transportation and logistics assets, heavy equipment, oil and gas infrastructure, ships and buoys, and government-owned equipment. From the article: "SpaceX plans to use Monday's launch to test a landing system it is developing to fly its rockets back to the launch site for refurbishment and reuse. During Falcon 9's last flight in April, the first stage successfully restarted some of its engines as it careened toward the ocean, slowing its descent. The rocket also was able to deploy stabilizing landing legs before toppling over in the water. The booster, however, was destroyed by rough seas before it could be retrieved by recovery ships. Monday's launch was the 10th flight of Falcon 9 rocket, all of which have been successful."Read Replies (0)