Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror

Submission + - Google Accused of Trying to Patent Public Domain Technology (bleepingcomputer.com)

An anonymous reader writes: A Polish academic is accusing Google of trying to patent technology he invented and that he purposely released into the public domain so companies like Google couldn't trap it inside restrictive licenses. The technology's name is Asymmetric Numeral Systems (ANS), a family of entropy coding methods that Polish assistant professor Jarosaw (Jarek) Duda developed in the early 2000s, and which is now hot tech at companies like Apple, Google, and Facebook, mostly because it can improve data compression from 3 to 30 times.

Duda says that Google is now trying to register a patent that includes most of the ANS basic principles. Ironically, most of the technology described in the patent, Duda said he explained to Google engineers in a Google Groups discussion from 2014.

The researcher already filed a complaint, to which WIPO ISA responded by calling out Google for not coming up with "an inventive contribution over the prior art, because it is no more than a straightforward application of known coding algorithms." A Google spokesperson refused to comment, and the mystery remains surrounding Google's decision to patent something that's in the public domain since 2014.

Comment Just a PR Stunt (Score 3, Interesting) 43

This is really nothing more than a PR stunt. What the researchers did was take a sequencing data compression program fqzcomp written for the Sequence Squeeze competition and deliberately broke it so there was a buffer overrun. What's more is that they broke it in such a way that all DNA sequences would have made the program go wrong in some way, probably by crashing it.

All they demonstrated is that if you break a program then it is broken.

All DNA sequencing machines produce well formed data files as output so you cannot cause a buffer overrun just by adding your own special DNA variant sample. It would just be treated like any normal sample data. There are vulnerabilities in sequencing data processing program code but to exploit them you would have to alter the file themselves not the DNA samples going into the machine.

Submission + - New diesel and petrol vehicles to be banned from 2040 in UK (bbc.com)

puenktli writes: The UK is joining the list of the countries which are making a commitment towards diesel and petrol free vehicles. Other countries might be more progressive with such a ban (e.g. the Netherlands: by 2025), but at least it's a step in the right direction. However, if new bans are put forward at such a high rate as now, in 2040, the UK might be the only western country where petrol-fuelled cars are still on the road. Tesla at least will be happy about this ban, especially now with their Model 3. But these bans will inspire other car makers as well to invest more in EV. Maybe not such a bad idea after all: oil will run out one day, but the sun will always shine.

Submission + - How Stephen Wolfram Figured Out Interstellar Travel in One Night (backchannel.com)

mirandakatz writes: "Arrival" hits theaters tomorrow, and it's heavy on the science. So how might an interstellar spacecraft actually work? Just ask Stephen Wolfram: he was deputized to figure it out. At Backchannel, he writes: "For the movie, I wanted to have a particular theory for interstellar travel. And who knows, maybe one day in the distant future it’ll turn out to be correct. But as of now, we certainly don’t know. In fact, for all we know, there’s just some simple “hack” in existing physics that’ll immediately make interstellar travel possible." Click through for the full (and lengthy) read.

Submission + - Ordnance Survey Creates Minecraft Model of Great Britain 1

jeremyp writes: Ordnance Survey intern Joseph Braybrook has created a Minecraft World based upon accurate terrain mapping data of Great Britain. The world accurately represents the whole of Great Britain and surrounding islands (but excludes Northern Ireland and the Channel Islands). It maps 224,000 square kilometres of Greast Britain and contains 22 billion blocks. Graham Dunlop (Ordnance Survey Innovation Lab Manager) says:

We think we may have created the largest Minecraft world ever built based on real-world data

The map can be downloaded from the Ordnance Survey here.

Biotech

Submission + - First synthetic organ transplant (bbc.co.uk) 2

Bob the Super Hamste writes: The BBC is reporting that surgeons in Sweden have transplanted a synthetic windpipe into a patient. The synthetic windpipe was grown from a scaffolding and coated with the patients own stem cell. The scaffolding was made using 3D images of the patients own windpipe. The new windpipe was made by scientists in London.

Comment Re:Everyone forgets VMware server (Score 1) 289

Oh and another one:

I am a long time user and customer of VMWare products. But for my desktop virtualisation (and more and more non system critical servers) i am moving to virtualbox, why?

My host system is linux and Virtualbox is compiling the needed kernel modules through the package manager automagically on updates, i have to do this for vmware server by hand, every fucking time. And this is often, since i prefer patched servers so new kernels are going ins ASAP.

Cheers,
-S

Comment No longer a player (Score 3, Interesting) 102

As of the latest stunt, I've stopped playing MW. The problem for me, is that ... well, you have the CEO bragging about how nefarious they've been. That raised alarm bells. But ... mostly I just detest the quantity of noise they seem intent on generating. I mean, for a facebook integrated game, I know full well that most of my friends list already know I play mafia wars. They either already play themselves, or they don't give a toss about what the spam is. If they play themselves, then ... one notification a day is really all that's necessary. OK, maybe two. But ... certainly they don't need a 'feed' page filled with mafia wars spam.
And that's why I've stopped, removed the account, and blocked everything. Simply because I no longer believe that Zynga have any ethics to them whatsoever. 'Secret Stash' was the final straw - previous 'spams' have been 'giving free stuff' and as such optional. I did spam a couple a day, but no more. When they've changed a gameplay mechanic to stop working _unless_ you spam a friend, and they click on the link you send... too much.
But that was enough to make me realise that the game is actually not all that interesting anyway - it has very little depth, and is just about 'acquisition of more stuff'. And frankly, Progress Quest is better at it.

Comment Re:OS X needs VLC (Score 1) 398

"Just to be absolutely clear, you are doing 'Right Click, Get Info, Open With, Change All'?"

Yes, that's precisely what I did.

And, yes - I expected it to open with whatever program I specified - just as Explorer will do in Windows or Nautilus in Ubuntu. My comments resulted from my surprise that I was unable to set AVIs to open with VLC despite my numerous attempts.

And I apologize that I wasn't very clear. I was pretty limited time-wise and didn't remember the exact wording or process. However, I know I did "right click, get info, open with, change all" since that's pretty much the same way it works in Windows - and the same way I set MKVs to play in VLC earlier - on the same machine.

But I think another Slashdot reader has posted the solution:

"I believe you're running into a "feature" that's causing some confusion. If you manually change a document's open with application it segregates itself from the pool of documents that change when you hit "change all" on other documents. In case it's 12:30 and I'm not making sense I'll give an example...

You have a.tif, b.tif, and c.tif. The default program for opening .tif files is Preview and all three files in question are opening with the default. You change a.tif to open with Photoshop. You then change b.tif to open with Firefox and hit the "change all" button. You'd then be left with b and c.tif opening in Firefox, and a.tif opening in Photoshop because you changed it manually from the default. At some point in the future hitting change all on a.tif will both return it to the default pool along with b and c and change the default .tif program to whatever a.tif is set to at that moment.

I think for one reason or another these avi files think they're all out of the pool. You can change the files already on your drive to use the default quickly by using the Find command to find all files ending in .avi on the computer, then hitting select all and then command-option-i to bring up the inspector. Then change them to open with the program of your choice and hit change all.

Hope this helps, works, makes sense, and wasn't too wordy (I don't know how well you know your way around the MacOS so I explained a bit more than usual)."

Comment Re:Sounds Hard (Score 1) 796

Every month i transfer funds to my flatmate with reference who then transfers to the account of our real estate agent takes 10 mins

before i moved out i transferred rent and board to my parents account each month same system 1 min work

bank transfer again for situation 2 or bank cheque (quite different from norm cheque)

Slashdot Top Deals

"The identical is equal to itself, since it is different." -- Franco Spisani

Working...