A group of researchers say that it will be difficult to avoid Spectre bugs in the future unless CPUs are dramatically overhauled. From a report: Google researchers say that software alone is not enough to prevent the exploitation of the Spectre flaws present in a variety of CPUs. The team of researchers -- including Ross McIlroy, Jaroslav Sevcik, Tobias Tebbi, Ben L Titzer and Toon Verwaest -- work on Chrome's V8 JavaScript engine. The researchers presented their findings in a paper distributed through ArXiv and came to the conclusion that all processors that perform speculative execution will always remain susceptible to various side-channel attacks, despite mitigations that may be discovered in future.

An anonymous reader writes: In case you missed the latest drama to take place in the YouTube tech community, Ars Technica reports how Vox Media attempted to copyright strike two reaction videos that mocked The Verge's terrible PC build guide video that could have ruined a $2,000 system for a beginner PC builder. That effort failed when the tech community sounded the alarms; YouTube removed the copyright strikes and Vox Media had to retract their takedown notice.

From the report: "Last week, The Verge got a reminder about the power of the Streisand effect after its lawyers issued copyright takedown requests for two YouTube videos that criticized -- and heavily excerpted -- a video by The Verge. Each takedown came with a copyright 'strike.' It was a big deal for the creators of the videos, because three 'strikes' in a 90-day period are enough to get a YouTuber permanently banned from the platform. T.C. Sottek, the Verge's managing editor, blamed lawyers at the Verge's parent company, Vox Media, for the decision. 'The Verge's editorial structure was involved zero percent in the decision to issue a strike,' Sottek said in a direct message. 'Vox Media's legal team did this independently and informed us of it after the fact.' The move sparked an online backlash. Verge editor Nilay Patel (who, full disclosure, was briefly a colleague of mine at The Verge's sister publication Vox.com), says that when he learned about the decision, he asked that the strike be rescinded, leading to the videos being reinstated. Still, Patel defended the lawyers' legal reasoning, arguing that the videos 'crossed the line' into copyright infringement. It's hard to be sure if this is true since there are very few precedents in this area of the law. But the one legal precedent I was able to find suggests the opposite: that this kind of video is solidly within the bounds of copyright's fair use doctrine."

dryriver writes: A lot of people probably remember the 1990s palmtop computers made by Psion fondly. The clamshell-design palmtops were pocketable, black and white, but had a working stylus and a fantastic tactile foldout QWERTY keyboard that you could type pretty substantial documents on or even write code with. A different company -- Planet Computers -- has now produced a spiritual successor to the old Psion palmtops called the Gemini PDA that is much like an old Psion but with the latest Android smartphone hardware in it and a virtually identical tactile keyboard. It can also dual boot to Linux (Debian, Ubuntu, Sailfish) alongside Android. The technical specs are a MediaTek deca-core processor, 4GB RAM, 64GB storage (plus microSD slot), 4G, 802.11c Wi-Fi, GPS, Bluetooth, eSIM support, and 4,220mAh battery. The screen measures in at 5.99-inches with a 2,160 x 1,080 (403ppi) resolution. The only thing missing seems to be the stylus -- but perhaps that would have complicated manufacturing of this niche-device in its first production run.

From a report: Logitech has announced it is bringing back the "legendary" (the company's word, not mine) MX518 gaming mouse. The announcement says "many consider [it] to be the finest gaming mouse of all time." I am definitely one of those people. Logitech first released the MX518 in 2005, as the successor to the already-pretty-good MX510 gaming mouse released in 2004. The MX518 was around for six years before Logitech tried to replace it with the G400 gaming mouse in 2011. I say "tried" because, well, it just wasn't the same. Logitech has finally admitted as much, after eight years of trying. The company is promising that the reborn MX518 will have the same shape and feel as the original. The materials have been updated, and there's a new "Nightfall" finish but, crucially, it's still an MX518.

Qualcomm has unveiled its latest 5G modem, the Qualcomm Snapdragon X55. The chip is the company's second-generation 5G modem and successor to the Snapdragon X50 that was announced back in 2017. "Headline features of this new chip include multi-mode 4G and 5G in a single chip, blazing fast 7Gbps speeds, and futureproof support for the 5G Standalone specification," reports Android Authority. From the report: Starting with 5G, the chip supports both mmWave and sub-6GHz spectrum, just like its predecessor. Theoretical peak speeds are boosted from 5Gbps to 7Gbps download and up to 3Gbps upload. However, you'll need a perfect alignment of network conditions and capabilities to reach such lofty speeds. More important is the introduction of 5G FDD support. This will be crucial in Europe and other places looking to free up low-frequency spectrum (600 to 900MHz) for 5G. The Snapdragon X55 also introduces 4G/5G spectrum sharing, 100MHz envelope tracking for better power management, and antenna tuning in the sub-6GHz region. All very handy improvements over its first generation 5G modem.

Perhaps the biggest point of all is that the X55 also supports the 5G Standalone (SA) specification. First-generation 5G networks and devices are all based on the earlier Non-Standalone (NSA) specification. Eventually, these will transition over to the SA standard. SA ditches the use of LTE networks for backend communication, transitioning over entirely to 5G. This opens up greater networking flexibility with Network Slicing and offers even lower latency for IoT and device-to-device communication. On the 4G side, the Snapdragon X55 supports the Category 22 LTE standard. This allows for peak throughput of 2.5Gbps, making it Qualcomm's most powerful 4G solution to date. The Snapdragon X55 also introduces Full Dimensional MIMO (FD-MIMO) for LTE. This includes 3D beamforming, allowing for improved elevation support to improve spectrum efficiency. Importantly, the Snapdragon X55 is built on a 7nm process rather than 10nm with the X50. The new modem isn't expected to appear in devices until late 2019 at the earliest. Android Authority suggests that the X55 will be featured inside 2019's next-gen Snapdragon 8XX processor, which should be officially announced at the end of the year, close to when Qualcomm expects the first X55 products.

"In addition to the new modem, Qualcomm also announced its second-generation mmWave antenna and will be demoing its 5G technologies at MWC," reports Android Authority. "Dubbed the QTM525, the latest antenna module is slightly slimmer than the previous design and can be built into phones thinner than 8mm thick. It now covers 26, 28, and 39GHz mmWave spectrum and Qualcomm continues to suggest that three or four of these will be needed per 5G phone."

An anonymous reader quotes a report from The New York Times: President Trump's former national security adviser and other White House officials pushed a venture to bring nuclear power plants to Saudi Arabia over repeated legal and ethical warnings that potential conflicts of interest around the plan could put American security at risk, concluded a new report from House Democrats released on Tuesday. The 24-page report from the House Oversight and Reform Committee outlined actions taken in the early weeks of the Trump administration to secure government backing to have American companies build dozens of nuclear power plants across Saudi Arabia, potentially at the risk of spreading nuclear weapons technology. But House Democrats said there was evidence that as recently as last week, the White House was still considering the proposal.

Claims presented by whistle-blowers and White House documents obtained by the committee show that the company backing the nuclear plan, IP3 International, and its allies in the White House were working so closely that the company sent a draft memo to the former national security adviser, Michael T. Flynn, to circulate just days after the inauguration. Mr. Flynn had worked on the plan for IP3 during the Trump campaign and transition, the Democrats said, and continued to advocate for it in the White House. Even after Mr. Flynn left the White House in February 2017, officials on the National Security Council pushed ahead, the Democrats said, ignoring advice from the N.S.C.'s ethics counsel and other lawyers to cease all work on the plan because of potentially illegal conflicts. At a March 2017 meeting, a National Security Council aide tried to revive the IP3 plan "so that Jared Kushner can present it to the President for approval," the Democratic report said, a reference to Mr. Trump's son-in-law and top adviser. The draft memo also referenced another close Trump associate, Thomas J. Barrack, who served as chairman of the president's inaugural committee. It said that Mr. Trump had appointed Mr. Barrack as a special representative to implement the plan, which it called "the Middle East Marshall Plan." The memo also directed agencies to support Mr. Barrack's efforts.

Apple is planning an "all-new" MacBook Pro design for this year, well-connected analyst Ming-Chi Kuo has said. From a report: The lineup is reportedly led by a model with a screen of between 16 and 16.5 inches, which would make it the biggest screen in a Mac notebook since the 17-inch models stopped being sold in 2012. Kuo says the lineup may also include a 13-inch model with support for 32GB of RAM; right now only the 15-inch MacBook Pro can be configured with that amount of memory.

[...] More interestingly, Kuo has the first credible details of the external monitor that will mark Apple's return to the pro display market. It's said to be a 31.6-inch 6K display with a "Mini LED-like backlight design." Apple discontinued its last monitor, the Thunderbolt Display, back in 2016; right now the best option for owners of more modern Macs is the Apple-sanctioned but imperfect 27-inch LG UltraFine 5K.

The Razer Game Store will close on February 28 at 1am PST, the company announced in a blog post. This comes less than a year after its launch last April. From a report: The shutdown is part of "the company's realignment plans," according to Razer. "It has been a privilege for us to recommend and deliver great digital game deals to you. We have been extremely fortunate to have you as part of our awesome community," the post reads. "Thank you for the support and making all this possible. We will be investing in other ways to deliver great content and introduce game promotions through Razer Gold, our virtual credits system."

This weekend the BBC reports on the site of the Chernobyl nuclear plant explosion -- where "robotic cranes are dismantling 33-year-old, radioactive wreckage" -- investigating an area of more than 4,000 square kilometres [2,485 square miles] that's been abandoned since 1986. "That could be about to change..."

An anonymous reader summarizes their report: "Every community within a 30km radius [18.9 miles] of the plant was evacuated and abandoned; no one was allowed to return here to live." Yet the BBC visits a tiny community of 15 who reclaimed their homes in 1986 -- part of a population of 200 "self-settlers" deep in the exclusion zone, "an ageing population cut off from the rest of the country.... Almost every family forced to leave here was given an apartment in a nearby town or city. For Maria and her [88-year-old] mother, though, this cottage, with the garden wrapped around it, was home. They refused to abandon it. 'We weren't allowed to come back, but I followed my mum.'"

Parts of the exclusion zone in Ukraine and Belarus have become "a post-human nature reserve", home to prowling wolves and dozens of wild horses. Yet Professor Jim Smith from the UK's University of Portsmouth explains that "Most of the area of the exclusion zone gives rise to lower radiation dose rates than many areas of natural radioactivity worldwide." In fact, the abandoned nuclear-worker city of Pripyat was recently deemed safe to visit for short periods, "and has now become one of Ukraine's most talked about tourist attractions. An estimated 60,000 people visited the exclusion zone last year, keen to witness the dramatic decay."

And beyond the 18.9-mile line is Narodichi, a town of more than 2,500 people, where people "were quietly allowed to return home a few months after the disaster." Still considered an officially contaminated district -- and still in the "exclusion zone" -- it's a semi-abandoned area where all agriculture is banned, and the land can't be developed. 130 children attend Narodichi's kindergarten, but the kindergarten manager says half their parents are unemployed, "because there is nowhere to work." One of the least-contaminated areas in the exclusion zone, "Three decades of research have concluded that much of it is safe - for food to be grown and for the land to be developed." The BBC argues that "Fear of radiation could actually be hurting the people...far more than the radiation itself. "

Chicago Mayor Rahm Emanual has released a roadmap for transitioning to 100% renewable energy by 2035 and to an electric Chicago Transit Authority bus fleet by 2040. The move is especially noteworthy as there are 11 nuclear reactors in operation in Illinois. From a report: Yesterday, Chicago Mayor Rahm Emanuel unveiled the Resilient Chicago plan, which with action number 38 commits to "transition to 100% clean, renewable energy in buildings community-wide by 2035." The deadline for all city government buildings to be powered solely by renewables, first established in 2017, has been brought forward to 2025. The policy has been introduced as part of environmental group the Sierra Club's "Ready for 100" campaign, and Chicago is the largest city to join the effort to date. (Editor's note: While Los Angeles Mayor Eric Garcetti has announced his city is on a path to 100% renewable energy, it is not clear if the formal goal is 100% renewable or 100% zero-carbon, and LA is not included in the Sierra Club's Ready for 100 list.)

The language of the Resilient Chicago text says "clean, renewable energy," and the Sierra Club does not include nuclear as part of its Ready to 100 campaign. The new policy is a particularly interesting move for Emanuel, once considered one of the more pro-nuclear politicians in the Democratic Party, and a man who brokered the deal that created Exelon. Were Chicago to include nuclear in a 2035 target, it would require either buying power from existing plants instead of investing in new generation, or starting new nuclear plants within six years. Given the high cost of nuclear compared to wind and solar, few decision makers are contemplating that option.

Samsung has unveiled the Galaxy Tab S5e, its lightest and thinnest tablet ever made. "At $399, it's not only far more affordable than the flagship $649 Samsung Galaxy Tab S4, it's arguably surpassed it in some ways," reports The Verge. From the report: For starters, the Tab S5e has the thinnest and lightest metal unibody of any Galaxy Tab, measuring 5.5mm thin and weighing just 400 grams -- even compared to the 11-inch iPad Pro at 5.9mm thick and 468 grams, the Tab S5e is both lighter and thinner. The company also claims they've maximized space with the Tab S5e's massive 81.8 percent screen-to-body ratio, which on paper, is an improvement over the Tab S4's lower 79 percent ratio. It's also right on the heels of the 11-inch iPad Pro's ~82.9 percent screen-to-body ratio.

And unlike Samsung's previous attempt to make its 10.5-inch tablet more affordable, this slate doesn't skimp on the screen and not nearly as much on the processor. Samsung's Tab S5e is a 10.5-inch Super AMOLED device with a 16:10 aspect ratio and 2560 x 1600 resolution, while its octa-core Snapdragon 670 processor should provide solid mid-range performance. Samsung's also promising up to 14.5 hours of battery life. The Tab S5e is also the first tablet from the Korean tech giant to ship with Pie, the latest version of Android, along with the new Bixby 2.0 virtual assistant and information tool. Samsung is also carrying features like Dex, a desktop-style Android environment, over from other Galaxy devices, like the Note 9 and Tab S4. It allows users to interact with their device using the screen, a mouse, keyboard, or all three. Other features include AKG-tuned, quad surround sound speakers, 64GB of internal storage (microSD expandable to 512GB), with 4GB RAM (upgradable to 6GB RAM/128GB storage), and 13-megapixel back and 8-megapixel front-facing cameras. Cellular models will follow the Wi-Fi versions later this year.

A robot outfitted with remotely controlled pinchers poked at debris that's suspected to contain molten nuclear fuel at the bottom of one of Fukushima's nuclear reactors, World Nuclear News reports. From a report: The poking and prodding is part of the ongoing cleanup effort at Japan's Fukushima Daiichi power plant, the site of a major nuclear accident in 2011. The dextrous robot was dangled into the Unit 2 reactor on February 13th, according to a news release from the plant's operator, Tokyo Electric Power Company (TEPCO). Unit 2 is one of the reactors at the Fukushima Daiichi power plant that overheated after a massive earthquake and tsunami hit Japan in 2011, which caused the reactor core to melt. TEPCO suspects that radioactive fuel may have melted through the bottom of the reactor vessel to fall into the containment structure surrounding it. The company has to find the radioactive debris and figure out how to remove them, so TEPCO has been sending in a series of robots to scout out the reactors. It's a dangerous journey that some of the robots haven't survived.

From a report: A new robot can navigate without GPS, using the same light-sensing abilities as desert ants. Desert ants survive in searingly hot conditions in the Sahara. They sometimes have just a few minutes to forage for food before they risk burning to death. As a result, they are very efficient navigators, using bands of polarized light, invisible to humans, to get around. They also carefully count their steps. These two tactics help to keep them alive. AntBot: The bot, described this week in Science Robotics, is fitted with UV light sensors that can detect polarized light from the sun. This is known as a "celestial compass" and is designed to mimic the way desert ants see the sun's light. This helps it work out the direction it's going in. The robot also counts its steps, much like its desert muse. In tests, it successfully managed to complete an outdoor homing task, where it was required to go to several checkpoints and then return to a fixed location within a range of 14 meters.

Nvidia has predicted that the year ahead would be a good one for the company, with demand for laptop gaming gear remaining strong. From a report: Looking forward, Huang said it would be a big year for gaming laptops, as Nvidia knows that more than 40 Turing-based gaming laptops (based on the GeForce RTX 2060) are poised to launch during the year. Those laptops use mid-range RTX cards based on graphics processing units (GPUs) using Nvidia's new Turing architecture -- the GeForce RTX graphics cards that can do real-time ray tracing -- that are battery efficient.

Huang acknowledged that visibility is limited. I asked him if cloud gaming would be a disruptive force during the year. But he noted that Nvidia had been providing its own cloud gaming solution, GeForce Now, with relatively little impact on the market for three years. So he said it remains to be seen if cloud gaming and the "Netflix of games" would make an impact on the market. In the meantime, he said that gaming laptops would launch.

An anonymous reader quotes a report from CNBC: In a not-too-distant future, renewable energy becomes the world's biggest source of power generation. A quarter of the distances that humans travel by vehicle will be in electric cars. U.S. dominance in the oil market begins to wane, and OPEC's influence is resurgent, as crude demand finally peaks. That is the vision laid out by British oil and gas giant BP on Thursday in its latest Annual Energy Outlook. The closely followed report lays out a vision through 2040 for Earth's energy future, provided government policy, technology and consumer preferences evolve in line with recent trends. BP forecasts that the world's energy demand will grow by a third through 2040, driven by rising consumption in China, India and other parts of Asia. About 75 percent of that increase will come from the need to power industry and buildings. At the same time, energy demand will continue to grow in the transportation sector, but that growth will slow sharply as vehicles become more efficient and more consumers opt for electric cars. But despite the increase in supply, BP thinks two-thirds of the world's population will still live in places with relatively low energy consumption per head. The takeaway: The world will need to generate more energy. The report says natural gas consumption will grow by 50 percent over the next 20 years, increasing in virtually every corner of the globe. "Throughout most of that time, the world will continue to consume more oil year after year, until demand ultimately peaks around 108 million barrels per day in the 2030s," reports CNBC. "This year, OPEC expects global oil demand to reach 100 million bpd."

Meanwhile, coal consumption is forecasted to flatline, as China and developed countries quit the fossil fuel in favor of cleaner-burning and renewable energy sources. "However, BP sees India and other Asian nations burning more coal to meet surging power demand as the nations become more prosperous," reports CNBC.

New research from The NPD Group reveals that the smartwatch market overall is growing at an impressive rate and that the Apple Watch remains the best-selling wearable on the market. "Specifically, year-over-year smartwatch unit sales in the U.S. jumped by 61% while revenue jumped by 51%," reports BGR. "As for specific revenue figures, the report relays that smartwatch revenue from November of 2017 through November of 2018 checked in at $5 billion. One particularly interesting data point is that 88% of all smartwatch sales can be attributed to Apple, Samsung, and Fitbit." From the report: "Over the last 18 months smartwatch sales gained strong momentum, proving the naysayers, who didn't think the category could achieve mainstream acceptance, had potentially judged too soon," NPD analyst Weston Henderek said in a press release. "The ability to be truly connected via built-in LTE without the need to have a smartphone nearby proved to be a tipping point for consumers, as they now recognize the value in being able to complete a wide range of tasks on the device including receiving notifications, messaging, accessing smart home controls, and more."

Indeed, Apple executives have pointed to the inclusion of LTE connectivity on the Apple Watch Series 3 as a huge selling point. Notably, Apple Watch sales during the 2017 holiday quarter were record-breaking. More recently, Tim Cook said that revenue from Apple wearables line jumped by 50% "thanks to strong sales of both Apple Watch and AirPods."

An anonymous reader quotes a report from Motherboard: Allstate, one of the largest insurance companies in the United States, just made a curious purchase. Through its subsidiary SquareTrade, the insurance giant bought iCracked, one of the largest independent smartphone repair companies in the country. The acquisition means that Allstate has become one of the most powerful proponents of right to repair legislation in the United States. According to Gay Gordon-Byrne, executive director of Repair.org, which is pushing for the legislation, the company has already loaned a lobbyist to the effort in New Hampshire.

This is potentially big news for the right to repair movement, which is trying to get laws passed in 15 states this year that would make it easier for independent repair professionals to get repair tools and parts for consumer electronics. Thus far, it's been largely a grassroots effort from organizations like Repair.org and iFixit. Companies such as Apple, John Deere, Facebook, Microsoft, and trade organizations that represent huge tech companies have used their considerable political power to lobby against these bills. But Allstate's purchase of iCracked is a potential gamechanger. iCracked is a giant chain that does a lot of third party repairs. A change in the laws would benefit it, and now Allstate, as much as the average consumer. "iCracked has been a major supporter of right to repair, and we really appreciate their valuable contribution to the fight for freedom," Kyle Wiens, CEO of iFixit, told Motherboard in an email. "I'm optimistic that this partnership will elevate the visibility of the work that we're doing together."

"SquareTrade continues to work with manufacturers as well as the independent repair community," Jason Siciliano, VP and Global Creative Director of SquareTrade told me in an email. "As this issue evolves, we will maintain good relationships and continue to listen to the key players on all sides of the debate and will work towards sensible solutions whether they are led by the industry or regulators."

LG's next upcoming flagship smartphone is the LG G8, which is expected to debut at Mobile World Congress at the end of the month. While much of the phone is similar to last year's model, LG yesterday announced some news on the phone's audio capabilities. "The phone uses the same 'Crystal Sound OLED' branding that LG has used on some of its TVs before; this means that the entire display will vibrate to work as a speaker, which was previously rumored," reports The Verge. "The news also confirms that the G8 will be the first flagship G-series phone not to use an LCD." From the report: The G8 still has a bottom-facing speaker for louder use cases like speakerphone calls, and LG says this can be paired with the top part of the screen for 2-channel stereo sound. Elsewhere, the signature quad DAC from LG's recent flagship phones returns -- which means there'll be a headphone jack -- as does the "Boombox Speaker" functionality that produces surprisingly bassy sound when the phone is placed on a table. LG has already confirmed that the G8 will have a front-facing 3D camera with a time-of-flight sensor, while rumors suggest there could be an optional second screen accessory.

A group of programmers and device hackers are working to bring proper support for Ubuntu to Arm-powered Windows laptops, starting with first-generation Snapdragon 835 systems, like the HP Envy x2 and Asus NovaGo. From a report: The aarch64-laptops project provides prebuilt images for the aforementioned notebook PCs, as well as the Lenovo Miix 630. Although Ubuntu and other Linux distributions support aarch64 (ARMv8) by default, various obstacles including the design and configuration of Qualcomm Snapdragon processors make these default images not practically usable. The aarch64-laptops project developers are aiming to address these difficulties, though work is still ongoing. Presently, the TouchPad does not work properly on the Asus, with all three lacking proper support for on-board storage and Wi-Fi, which rely on UFS support. According to their documentation, this is being worked on upstream.

Zorro shares a report from The Register: Older satnavs and such devices won't be able to use America's Global Positioning System properly after April 6 unless they've been suitably updated or designed to handle a looming epoch rollover. GPS signals from satellites include a timestamp, needed in part to calculate one's location, that stores the week number using ten binary bits. That means the week number can have 210 or 1,024 integer values, counting from zero to 1,023 in this case. Every 1,024 weeks, or roughly every 20 years, the counter rolls over from 1,023 to zero. The first Saturday in April will mark the end of the 1,024th week, after which the counter will spill over from 1,023 to zero. The last time the week number overflowed like this was in 1999, nearly two decades on from the first epoch in January 1980. You can see where this is going. If devices in use today are not designed or patched to handle this latest rollover, they will revert to an earlier year after that 1,024th week in April, causing attempts to calculate position to potentially fail. System and navigation data could even be corrupted, we're warned. U.S. Homeland Security explained the issue in a write-up this week. GPS.gov also notes that the new CNAV and MNAV message formats will use a 13-bit week number, so this issue shouldn't happen again anytime soon. The site recommend users consult the manufacturer of their equipment to make sure they have the proper updates in place.