Samsung's flagship Galaxy S smartphone line is back with the Galaxy S10 and S10+. Since the launch of the Galaxy S8 in 2017, Samsung has stuck with the same basic design for two years across four major devices: the S8, Note8, S9, and Note9. The Galaxy S10 firmly fits into the Galaxy S8 family tree, but with new display and fingerprint technology, the S10 represents the biggest design upgrade since that release in 2017.
Samsung Galaxy S10
We reviewed the bigger Galaxy S10+, where even the base configuration results in a $1,000 smartphone. And if spending that much cash, we're not really in the mood for the kinds of excuses and compromises that would be acceptable at a lower price point. When a device manufacturer turns up with sky-high prices like this, it's only fair to go in with sky-high expectations.
One of the things I enjoy most about writing for Ars is the opportunity to interact with such an enormous pool of brilliant IT folks. The Ars readership is overflowing with that most valuable of demographics: the proverbial "IT decision maker," or just "ITDM." From the sysadmin trenches to the C-suite, you guys do it all—not just turning the wrenches that keep business operational, but deciding which wrenches to buy, too.
But even while so many of us work at businesses whose products shape the future, as ITDMs we also often find ourselves faced with a tremendous number of obstacles when it comes to modernizing our own business tech and processes. You all know the drill, because you've all been through it—a new vendor shows up with a product that seems like it would solve so many of your problems, and you're interested in evaluating it, but the solution they're pitching gets shot down by a steering committee or design review board because it might require some unforecasted expense to conduct a mandatory IT security audit of the thing. Or because the head of the steering committee once had a bad experience with that vendor three jobs ago. Or simply because it's different, and here at $COMPANY, we do things a certain way.
Or perhaps you work in a large company with a tremendous amount of "IT inertia," and change happens as slowly as steering the Titanic. Maybe your company sees current and future IT trends like "edge computing" or the "hybrid cloud" not as desirable directions but as enormous security and regulatory nightmares waiting to be unleashed. Maybe you work in an industry with iron-clad change control requirements; maybe you're at a Fortune 100 company that is just now starting to consider alternatives to the traditional "datacenter full of servers and SANs" architecture.
Like many people, physicist Matthew Szydagis has been amused by all those YouTube videos showing people banging on a bottle filled with water, causing it to quickly freeze in response to the blow. The trick is to supercool the water beforehand—that is, cool it below the freezing point without the water actually freezing. (Yes, it's possible.) But when he saw the same phenomenon depicted in Disney's 2013 animated film Frozen, he realized he might be able to exploit the effect to hunt for dark matter, that most elusive of substances.
The result is his so-called "snowball chamber," which relies on a newly discovered property of supercooled water. A professor at SUNY's University of Albany, Szydagis gave an overview of this research at the American Physical Society's annual April meeting, held earlier this month in Washington, DC. A draft paper can be found on arXiv, and a final version is being prepared for journal submission.
“All of my work is motivated by the search for dark matter, a form of matter we’re sure is out there because we can observe its indirect gravitational effects,” Szydagis said. “It makes up a significant fraction of the universe, but we have yet to uncover direct, conclusive and unambiguous evidence of it within the lab.” The detector could also be useful for detecting nuclear weapons in cargo, for understanding cloud formation, and for studying how certain mammals supercool their blood when they hibernate.
European soldiers and civilians poured into the Levant in the 12th and 13th centuries, often killing or displacing local Muslim populations and establishing their own settlements in an effort to seize control of sites sacred to three major religious groups.
But in a new study, DNA from the skeletons of nine soldiers hints that the armies of the Crusades were more diverse and more closely linked with local people in Lebanon than historians previously assumed. The genetic evidence suggests that the Crusaders also recruited from among local populations, and European soldiers sometimes married local women and raised children, some of whom may have grown up to fight in later campaigns.Living and dying side by side
For centuries, the mingled, charred bones of at least 25 soldiers lay buried in two mass graves near the ruins of the Castle of St. Louis, a 12th- to 13th-century Crusader stronghold near Sidon, in south Lebanon. Several of the skeletons (all apparently male) bore the marks of violent death, and the artifacts mingled with the bones—buckles of medieval European design, along with a coin minted in Italy in 1245 to commemorate the Crusades—mark the pit's occupants as dead Crusader soldiers, burned and buried in the aftermath of a battle. From nine of them, geneticist Marc Haber and his colleagues at the Wellcome Sanger Institute obtained usable DNA sequences, which offer a rare look into the ranks of the soldiers who fought on one side of the 200-year series of wars.
Danish billionaire Anders Holch Povlsen and his family were visiting Sri Lanka, where three of his four children died.
How to fix a "broken internet" has been a central question at TED 2019.
A video circulating on Chinese social media appears to show a parked Tesla car erupting into flames.
CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system allowing Windows to...
A simple, but evocative, way to record your children's development without using a camera.