The WordPress open-source content management system (CMS) will show warnings in its backend admin panel if the site runs on top of an outdated PHP version. From a report: The current plan is to have the warnings appear for sites using a PHP version prior to the 5.6.x branch (5.6 or lower). The warnings will contain a link to a WordPress support page with information on how site owners can update their server's underlying PHP version. In instances where site owners are running their WordPress portals on top of tightly-controlled web hosting environments, the web host has the option to change this link with a custom URL pointing at its own support site. [...] Around 66.7 percent of all Internet sites run an unsupported PHP version, according to W3Techs. Almost a quarter of all internet sites run on top of a WordPress CMS.

H. Peter Soyer, Professor of Dermatology, and Katie Lee, Research assistant at The University of Queensland, write: There's a lot to be said for sunshine -- both good and bad. It's our main source of vitamin D, which is essential for bone and muscle health. Populations with higher levels of sun exposure also have better blood pressure and mood levels, and fewer autoimmune diseases such as multiple sclerosis. On the other hand, excess UV exposure is estimated to contribute to 95% of melanomas and 99% of non-melanoma skin cancers. These skin cancers account for a whopping 80% of all new cancers each year in Australia.

Like any medicine, the dose counts. And in Australia, particularly in the summer, our dose of UV is so high that even short incidental exposures -- like while you hang out the washing or walk from your carpark into the shops -- adds up to huge lifetime doses. Fortunately, when it comes to tanning, the advice is clear: don't. A UV dose that's high enough to induce a tan is already much higher than the dose needed for vitamin D production. A four-year-long study of 1,113 people in Nambour, Queensland, found no difference in vitamin D levels between sunscreen users and sunscreen avoiders. Further reading: Is Sunscreen the New Margarine?

A small green shoot is growing on the moon after a cotton seed germinated onboard a Chinese lunar lander, scientists said. From a report: The sprout has emerged from a lattice-like structure inside a canister after the Chang'e 4 lander touched down earlier this month, according to a series of photos released by the Advanced Technology Research Institute at Chongqing University. "This is the first time humans have done biological growth experiments on the lunar surface," said Xie Gengxin, who led the design of the experiment, on Tuesday. Plants have been grown previously on the International Space Station, but this is the first time a seed has sprouted on the moon. The ability to grow plants in space is seen as crucial for long-term space missions and establishing human outposts elsewhere in the solar system, such as Mars.

An anonymous reader writes: Riot Games, the maker of the enormously popular League of Legends multiplayer online battle arena (MOBA) PC game, has issued a new set of company values on its web site. They're the result of some soul searching after the company was accused by many of its own employees last year of having a sexist "bro" culture. The company said that these new values replace the company's Manifesto from 2012 and reflects conversations with more than 1,700 Rioters about "what we want our company to be."

Mark Wilson writes: After five years of leaking information about unreleased builds of Windows, BuildFeed has shut its shop. Over the weekend, the site posted a slew of build numbers including references to onecore and shell_devices_foldable. But there will be no more leaks coming from the BuildFeed. Citing 'extensive internal pressures and external pressures', site founder Thomas Hounsell says that he has terminated his project with immediate effect.

Netflix is raising its U.S. prices by 13 percent to 18 percent, its biggest increase since the company launched its streaming service 12 years ago. From a report: Its most popular plan will see the largest hike, to $13 per month from $11. That option offers high-definition streaming on up to two different internet-connected devices simultaneously. Even at the higher price, that plan is still a few dollars cheaper than HBO, whose streaming service charges $15 per month. The extra cash will help to pay for Netflix's huge investment in original shows and films and finance the heavy debt it has assumed to ward off rivals such as Amazon, Disney and AT&T. This marks the fourth time that Netflix has raised its U.S. prices; the last hike came in late 2017. But this is the first time that higher prices will hit all 58 million U.S. subscribers, the number Netflix reported at the end of September.

Huawei would never allow China's government to access customer data, even if Beijing requested it, the CEO and founder of the company repeatedly emphasized Tuesday, amid continued political pressure on the Chinese technology giant. From a report: In a rare sit down with international media, Ren Zhengfei addressed concerns raised by the U.S. government, which has warned that the company's equipment could allow the Chinese government to have a backdoor into a nation's telecommunications network. Ren, speaking Mandarin and using a company-provided translator, told the group that Huawei has never handed data to Beijing. "When it comes to cybersecurity and privacy protection we are committed to be sided with our customers. We will never harm any nation or any individual," Ren told the journalists assembled at Huawei's headquarters in Shenzhen, China.

"China's ministry of foreign affairs has officially clarified that no law in China requires any company to install mandatory back doors. Huawei and me personally have never received any request from any government to provide improper information," Ren added. [...] But Ren actually praised the U.S. president. "For President Trump as a person, I still believe he is a great president," he said. "In the sense that he was bold to slash taxes. And I think that's conducive for the development of industries in the United States."

An anonymous reader quotes a report from Ars Technica: A free texting service used by teachers, students, and parents may stop working on the Verizon Wireless network because of a dispute over texting fees that Verizon demanded from the company that operates the service. As a result, teachers that use the service have been expressing their displeasure with Verizon. Remind -- the company that offers the classroom communication service -- criticized Verizon for charging the new fee. Remind said its service's text message notifications will stop working on the Verizon network on January 28 unless Verizon changes course. (Notifications sent via email or via Remind's mobile apps will continue to work.) The controversy cropped up shortly after a Federal Communications Commission decision that allowed U.S. carriers' text-messaging services to remain largely unregulated. Verizon says the fee must be charged to fund spam-blocking services. Remind said in a statement: "To offer our text-messaging service free of charge, Remind has always paid for each text that users receive or send. Now, Verizon is charging Remind an additional fee intended for companies that send spam over its network. Your Remind messages aren't spam, but that hasn't helped resolve the issue with Verizon. The fee will increase our cost of supporting text messaging to at least 11 times our current cost -- forcing us to end free Remind text messaging for the more than 7 million students, parents, and educators who have Verizon Wireless as their carrier."

Researchers from the University of Basel in Switzerland have discovered that they can prevent the formation of metastases by fooling breast cancer cells into fat cells. The proof-of-concept study was published in the journal Cancer Cell. Technology Networks reports: Malignant cells can rapidly respond and adapt to changing microenvironmental conditions, by reactivating a cellular process called epithelial-mesenchymal transition (EMT), enabling them to alter their molecular properties and transdifferentiate into a different type of cell (cellular plasticity). Cancer cells can exploit EMT -- a process that is usually associated with the development of organs during embryogenesis -- in order to migrate away from the primary tumor and form secondary metastases. Cellular plasticity is linked to cancer survival, invasion, tumor heterogeneity and resistance to both chemo and targeted therapies. In addition, EMT and the inverse process termed mesenchymal-epithelial transition (MET) both play a role in a cancer cell's ability to metastasize.

Using mouse models of both murine and human breast cancer the team investigated whether they could therapeutically target cancer cells during the process of EMT -- whilst the cells are in a highly plastic state. When the mice were administered Rosiglitazone in combination with MEK inhibitors it provoked the transformation of the cancer cells into post-mitotic and functional adipocytes (fat cells). In addition, primary tumor growth was suppressed and metastasis was prevented. Since both drugs used in the preclinical study were FDA-approved the team are hopeful that it may be possible to translate this therapeutic approach to the clinic.

According to local reports, the world's first remote surgery equipment using 5G networks was successfully tested in China. "The test involved a doctor in the southeastern province of Fujian removing the liver of a laboratory test animal at a remote location," reports Ubergizmo. "The doctor performed the surgery by controlling robotic surgical arms over a 5G connection." From the report: The lag time was said to be only 0.1 seconds between the control device of the doctor and the robot in the surgical room. The researchers said that this high speed can reduce the risk of potentially deadly medical mistakes. They hope that 5G enabled remote surgery will soon become reliable enough that it can be used safely on humans as well. This could end up saving countless lives as skilled surgeons will be able to operate on patients in remote locations in a safe manner. The South China Morning Post published a video that shows the doctor performing the surgery.

DerbyCon 9.0, the upcoming edition of the popular InfoSec conference in September, will be its last. From an official announcement: When we first started DerbyCon, our goal was to create a conference where we could all come together to collaborate and share as a community, but most importantly as a profession. DerbyCon 1.0 was a huge gamble for us both personally and financially, but we believed in what we were doing, and it worked. For those that don't know the history of DerbyCon, it started off inside of a pizza shop as an idea between a few friends. Our goal was to create an affordable conference that shared a lot of what we had experienced in our early days in security. The ideas of collaboration, community, and the betterment of the industry and the safety of technology were at the forefront. At the end of DerbyCon 1.0, we realized that the conference was a huge success and our dream became a reality.

[...] What we have had to deal with on the back-end the past few years is more than just running a conference and sharing with friends. The conference scene in general changed drastically and small pocket groups focus on outrage and disruption where there is no right answer (regardless of how you respond, it's wrong), instead of coming together, or making the industry better. There is a small, yet vocal group of people creating negativity, polarization, and disruption, with the primary intent of self-promotion to advance a career, for personal gain, or for more social media followers. Individuals that would have us be judge, jury, and executioner for people they have had issues with outside of the conference that has nothing to do with the conference itself.

Instead of working hard in research, being a positive force in the industry, or sharing their own unique experiences (which makes us better as a whole), they tear others down in order to promote themselves. This isn't just about DerbyCon, it is present at other conferences as well and it's getting worse each year. We've spoken with a number of conference organizers, and each year it becomes substantially more difficult to host a conference where people can come together in large group settings. It's not just conferences either. This behavior is happening all over the place on social media, in our industry, targeting people trying to do good. As a community, we add fuel to fire, attack others, and give them a platform in one massive toxic environment. We do this all in fear of repercussions from upsetting others. Until this pattern changes, it will continue to get worse.

Being one of the oldest forms of electronic messaging, users have come up with all sorts of different approaches to managing emails. Some people follow the "Inbox Zero" method of filing and deleting emails religiously, while others embrace the "Inbox Infinity" method of letting email messages pile up, replying to what they can and ignoring the rest. Taylor Lorenz, a staff writer at The Atlantic, suggests users embrace the latter for 2019. Lulu Garcia-Nevarro writes via NPR: In a recent piece in The Atlantic, tech writer Taylor Lorenz argues, in 2019, you should lose the zero and embrace the Zen. Let all those emails flooding your inbox wash over you. Respond to what you can, and ignore the rest. Key to inbox infinity -- telling close contacts and family that your email replies might be slow in coming -- if at all -- as well as alternative ways to reach you. It's that easy. Or maybe not, depending on how email-dependent your boss, your colleagues and your best friend, your mom and your husband are. As for me, I've apparently been embracing inbox infinity for years without knowing it. And let me tell you, it feels great. Don't expect a reply anytime soon. How do you manage your inbox? Would you say you follow one of these two principles, or do you have an in-between method that works for you?

The Trump administration is proposing rules that would allow drones to operate over popular areas and end a requirement for special permits for night use. The goal is to "help speed commercial use of small unmanned aerial vehicles in the United States," reports Reuters. From the report: The proposals, drafted by the Federal Aviation Administration of the U.S. Transportation Department, come amid concerns about dangers that drones potentially pose to aircraft and populated areas. The FAA said that in developing the proposals its challenge was to "balance the need to mitigate the risk small unmanned aircraft pose to other aircraft and to people and property on the ground without inhibiting innovation." The FAA is proposing ending requirements that drone operators get waivers to operate at night. Through 2017, the FAA granted 1,233 waivers and "has not received any reports of (drone) accidents," it said. The FAA would require that drones have "an anti-collision light illuminated and visible for at least three statute miles," as well as testing and training.

Under the FAA's proposals, operators would be able to fly small unmanned aircraft weighing 0.55 pounds (0.25 kg) or less over populated areas without any additional restrictions. For drones weighing more than 0.55 pounds, however, a manufacturer would need to demonstrate that if an "unmanned aircraft crashed into a person, the resulting injury would be below a certain severity threshold." Those larger drones could not have exposed rotating parts that could lacerate human skin and could not operate over people if they have any safety defects, the FAA said. The FAA would prohibit operations of the largest drones over any open-air assembly of people. The report also mentions that the FAA is "proposing allowing discretionary waivers for operations over moving vehicles, for operations over people that would not otherwise meet the standards outlined in its proposal, and for those that do not meet its anti-collision lighting requirement."

Volkswagen will spend $800 million to expand a U.S. factory that will produce the automaker's next generation of electric vehicles. "The factory in Chattanooga, Tenn. will be the company's North American base for manufacturing electric vehicles," reports TechCrunch. "The expansion is expected to create 1,000 jobs at the plant." From the report: VW's Chattanooga expansion is just a piece of the automaker's broader plan to move away from diesel in the wake of the emissions cheating scandal that erupted in 2015. Globally, VW Group plans to commit almost $50 billion through 2023 toward the development and production of electric vehicles and digital services. The Volkswagen brand (so not including its Audi or Porsche brands) alone has forecasted selling 150,000 EVs by 2020 worldwide, increasing that number to 1 million by 2025.

The Tennessee factory (along with the other new facilities) will produce EVs using Volkswagen's modular electric toolkit chassis, or MEB, introduced by the company in 2016. The MEB is a flexible modular system -- really a matrix of common parts -- for producing electric vehicles that VW says make it more efficient and cost-effective. Electric vehicle production at the Tennessee site will begin in 2022. However, Volkswagen of America says it will offer the first EV based on the MEB platform to customers in 2020.This EV will be a series-production version of the I.D. CROZZ SUV concept that was first shown at the North American International Auto Show last year. This vehicle will have the interior space of a midsize SUV in the footprint of a compact SUV. Volkswagen of America will also offer a multi-purpose EV based off the I.D. BUZZ concept. This EV will be a series-production version of the I.D. CROZZ SUV concept that was first shown at the North American International Auto Show last year. This vehicle will have the interior space of a midsize SUV in the footprint of a compact SUV. Volkswagen of America will also offer a multi-purpose EV based off the I.D. BUZZ concept.

Tesla is proposing ways to modernize the electric grid of Greece's many islands in the Mediterranean sea with microgrids and renewable energy to reduce their dependence on fossil fuels. "Several Greek islands are relatively remote and rely heavily on fossil fuels to power their electric grid," notes Electrek. From the report: The Greek Minister of Environment and Energy, Mr. George Stathakis, confirmed last week that they have met with Tesla to discuss the deployment of microgrids in Greek islands. They issued the following statement (translated from Greek via Capital.gr): "[...] The extremely interesting thing that emerged from the meeting is that technological progress has now significantly reduced the cost of energy storage. At the same time, successful competitions for new RES investments in Greece, led to an equally significant reduction in the cost of energy production. As a result, the conversion of the islands to RES, apart from being environmentally useful, is now also economically viable. In this context, cooperation with Tesla can prove to be extremely beneficial, as the American company officials have highlighted, showing strong interest in the initiatives promoted by the Ministry for 'smart' and 'energy' islands."

Tesla has reportedly already suggested a pilot project to demonstrate their microgrid system in the region. The government would like it to be on the island of Limnos. The idea is to install a large solar array and combine it with an energy storage facility to store the excess energy during the day and use it at night when the sun is not shining.