Tag: facebook

What’s The Best Browser to Protect You against Malware?

The answer may be surprising to some, but according to leading security firm NSS Labs, there’s a new champ in town. NSS Labs tested the top 5 browsers on the market today; Apple Safari, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox 19 and Opera 12 to see how they would respond to “live” testing. Each browser was pointed to series 900+ URL’s that had known infections embeded in thier sites. At the end of testing, guess what? IE 10 FTW! Yeah, you read that right. IE 10 crushed everyone. IE 10 blocked a whopping 99.96% of the infested sites followed by Chrome at 83.16% (respectable), Safari at 10.15%, Firefox at 9.92% and Opera pulling up the rear at a measly 1.87% effective rate.

Read more here:
What’s The Best Browser to Protect You against Malware?

Yahoo! Japan May Have Had 22 Million User IDs Stolen

hypnosec writes with report of the possible theft of up to 22 million user IDs revealed by Yahoo! Japan. That scale is massive, but, he writes, “According to Yahoo, the information that was stolen didn’t have passwords or any other information that would allow unauthorized users to carry out user identity verification.” A story at the Japan Times adds a bit more detail. Read more of this story at Slashdot.

Read this article:
Yahoo! Japan May Have Had 22 Million User IDs Stolen

Scientists Managed to Clone Human Embryos

Donor egg held by pipette prior to nuclear extraction. Image: OHSU Photos/Flickr A significant, and undoubtedly controversial, milestone in stem cell therapy was reached yesterday. Scientists at the Oregon Health and Science University managed to achieve the Holy Grail of stem cell research : they’ve cloned a human embryo. OHSU cell biologist Shoukhrat Mitalipov led a team of 23 scientists who methodically culled the lessons learned from stem cell research on amphibians, mice and rhesus monkeys — as well as from the abundant failures of others in the field. They devised a welter of new techniques to use the DNA of a fully formed skin cell in its most primitive embryonic form. In past efforts to coax such an assemblage of components to life, researchers have burned through dozens of donor eggs without getting any embryos even to the 16-cell stage at which stem cells become a remote possibility. This time, the researchers said their methods were so efficient that they could create at least one embryonic stem cell line from each batch of eggs donated by 10 female volunteers. In one case, a single donor produced eight eggs of such exceptional quality that researchers were able to derive four embryonic stem cell lines. Some hailed the development as an important advance in the paving the way to treat a range of diseases, but others feared that it’s one step closer to cloning humans. Melissa Healy of the Los Angeles Times has the post: Link

See the article here:
Scientists Managed to Clone Human Embryos

Famous Authors’ Handwritten Outlines for Great Works of Literature

Many authors make outlines of their novels to keep the story arc in place, make sure the important parts are not missed, and to keep up with each character. They each have their own style, as well. See some handwritten outlines from James Salter, J.K. Rowling, Sylvia Plath, William Faulkner, and more at Flavorwire. The chart shown is how Joseph Heller kept up with the characters and their plot lines in Catch-22 . You can click the image twice at Flavorwire to bring up the large size, but you might need to put on your glasses to read it anyway. Link

Continue reading here:
Famous Authors’ Handwritten Outlines for Great Works of Literature

See Inside a Butterfly Chrysalis

Just like everyone else, you learned about how a caterpillar turns into a butterfly (or moth) inside a chrysalis (or cocoon) and you desperately tried to envision what happens inside and what it looks like. Scientists who’ve opened a lot of chrysalises will tell you the caterpillar turns to goop and then a butterfly, but that’s not completely accurate, and the process of opening one destroys the structure anyway. But now, two teams of scientists have started to captured intimate series of images showing the same caterpillars metamorphosing inside their pupae. Both teams used a technique called micro-CT, in which X-rays capture cross-sections of an object that can be combined into a three-dimensional virtual model. By dissecting these models rather than the actual insects, the teams could see the structures of specific organs, like the guts or breathing tubes. They could also watch the organs change over time by repeatedly scanning the same chrysalis over many days. And since insects tolerate high doses of radiation, this procedure doesn’t seem to harm them, much less kill them. Ed Yong explains more about this technology, and you’ll more pictures of an insect going through the metamorphosis at Not Exactly Rocket Science. Link (Image credit: Lowe et al. 2013. Interface)

Read the original post:
See Inside a Butterfly Chrysalis

Almost Flat: The Future of iOS Design?

‘Completely flat’, ‘like Android’, ‘Microsoft-flat’ etc., etc., etc. The talk about how Apple are going to ‘flatten out’ their UI style has set the rumour-mills ablaze with completely spurious conjecture. So I thought I’d add to it. However, let’s approach this not from ‘what one insider source told someone’ but instead from evidence of progression within some of the top iOS apps. Read more…        

See more here:
Almost Flat: The Future of iOS Design?

Netflix keeps its lead in streaming video use at home, YouTube rules the road

When we last checked in with Sandvine’s stat trackers, Netflix reigned supreme in online video traffic at home, especially downstream. It’s still sitting pretty several months later, Sandvine tells AllThingsD . Quite possibly helped by the House of Cards debut , Netflix kept a healthy lead at 32.3 percent of downstream use on wired networks this past March. That’s no mean feat when some of its competition took big strides forward — YouTube jumped up to 17.1 percent, and Hulu likely rode sweeps season to get 2.4 percent. In mobile, it’s a different story. Netflix use on cellular almost doubled to 4 percent, but YouTube kept an uncontested lead at 27.3 percent of downstream use. It’s not hard to see why after looking at other video formats people prefer on the road: raw HTTP video (19.2 percent) and Facebook (8.6 percent) were the next-closest, which suggests that many still grab snack-sized videos on their phones instead of full movies or TV shows. We don’t expect the status quo to budge much in the near future, whether it’s on mobile or a fixed-line. Without major initiatives from veterans or the arrival of a new upstart, it isn’t clear just what would rock the boat. Filed under: Home Entertainment , Internet , HD , Google , Facebook Comments Via: AllThingsD Source: Sandvine

Continue Reading:
Netflix keeps its lead in streaming video use at home, YouTube rules the road

Intel’s Haswell Moves Voltage Regulator On-Die

MojoKid writes “For the past decade, AMD and Intel have been racing each other to incorporate more components into the CPU die. Memory controllers, integrated GPUs, northbridges, and southbridges have all moved closer to a single package, known as SoCs (system-on-a-chip). Now, with Haswell, Intel is set to integrate another important piece of circuitry. When it launches next month, Haswell will be the first x86 CPU to include an on-die voltage regulator module, or VRM. Haswell incorporates a refined VRM on-die that allows for multiple voltage rails and controls voltage for the CPU, on-die GPU, system I/O, integrated memory controller, as well as several other functions. Intel refers to this as a FIVR (Fully Integrated Voltage Regulator), and it apparently eliminates voltage ripple and is significantly more efficient than your traditional motherboard VRM. Added bonus? It’s 1/50th the size.” Read more of this story at Slashdot.

See the article here:
Intel’s Haswell Moves Voltage Regulator On-Die

Carnivorous Plant Ejects Junk DNA

sciencehabit writes “The carnivorous humped bladderwort, found on all continents except Antarctica, is a model of ruthless genetic efficiency. Only 3% of this aquatic plant’s DNA is not part of a known gene, new research shows. In contrast, only 2% of human DNA is part of a gene. The bladderwort, named for its water-filled bladders that suck in unsuspecting prey, is a relative of the tomato. The finding overturns the notion that this repetitive, non-coding DNA, popularly called ‘junk’ DNA, is necessary for life.” Read more of this story at Slashdot.

View post:
Carnivorous Plant Ejects Junk DNA

Astronaut Chris Hadfield performs David Bowie’s “Space Oddity” on the ISS

Astronaut Chris Hadfield — the tweeting , tumbling Canadian astronaut who’s a one-dude astro-ambassador from the space programme to the Internet — has produced and released a video of his own performance of David Bowie’s “Space Oddity” (AKA the “Major Tom song”) on the ISS. He adapts the lyrics a bit to his own situation — and changes out the whole dying-in-space chorous — but is otherwise pretty faithful. From the credits, it appears that David Bowie gave permission for this, though that’s not entirely clear. I would think that not even a major record label would be hamfisted and cack-handed enough to send a takedown notice over this one (it’s been suggested for Boing Boing more than any other link in my memory), but I’m prepared to be surprised. Space Oddity        

Read More:
Astronaut Chris Hadfield performs David Bowie’s “Space Oddity” on the ISS