Google’s Blink team pulls 8.8 million lines of WebKit code in one month

Chrome Blink

Google let us all know that it would strip out unneeded WebKit code to make its Blink web engine scream, but it never said exactly what kind of pace we could expect. The answer, it turns out, is “breakneck.” The company’s Alex Komoroske told Google I/O attendees that the Open Web Platform team has already yanked 8.8 million lines of programming from Blink in about a month, with 4.5 million of them scrubbed almost immediately. Removing so much cruft has reportedly improved not just the upcoming engine, but the engineers — they’re far more productive, Komoroske says. The team has already had time to explore new rendering techniques and garner code contribution requests from the likes of Adobe, Intel and even Microsoft. Although we don’t yet know if all the trimming will be noticeable to end users by the time Blink reaches polished Chrome and Chrome OS releases, it’s safe to say that some developers won’t recognize what they see.

Filed under: , ,

Comments

Source: TechCrunch

German Mechanic Builds Motorcycle With Airplane Engine

The roar of a motorcycle is something we’re sure Tim Allen loves to hear on a regular basis, and this motorcycle which features a 150hp Rotec Radial R3600 airplane engine will probably make him grunt uncontrollably, to the point where he […]

Like It , +1 , Tweet It , Pin It Original content from Ubergizmo.

    

Next-gen EA games will skip Wii U due to performance issues with Frostbite engine

EA's new Frostbite 3 engine isn't coming to the Wii U, says developer

EA’s Frostbite 3 engine, which underpins many of the company’s next generation titles, looks like it won’t support Nintendo’s Wii U. Johan Andersson, Technical Director of the Frostbite project at EA DICE, says the company tested Frostbite 2 on the console and found the results to be “not too promising,” to the point where it “chose not to go down [the] path” of porting the next version. Leaked slides from earlier this year revealed that EA has approximately 15 games in development that use Frostbite 3, the implication being that Wii U gamers are going to miss out on some fairly big titles, including Battlefield 4, Star Wars, the next Mass Effect and, as Joystiq pointed out last week, this year’s version of Madden NFL. It all adds up to a notable loss of support for the new console — but hey, EA-style gaming was hardly a core part of the Nintendo experience in the first place.

Filed under: ,

Comments

Via: Joystiq

Source: NeoGAF, @repi (Twitter)

Google forks WebKit with Blink, a new web engine for Chromium and Chrome (update)

Google forks WebKit with Blink, a new web engine for Chromium and Chrome (update)

You could call WebKit the glue that binds the modern web: the rendering engine powers Apple’s Safari, Google’s Chrome, and many mobile browsers past and present. Things are about to unstick a little. Google believes that Chromium’s multi-process approach has added too much complexity for both the browser and WebKit itself, so it’s creating a separate, simpler fork named Blink. Although the new engine will be much the same as WebKit at the start, it’s expected to differ over time as Google strips out unnecessary code and tweaks the underlying platform. We’d also expect it to spread, as the company has confirmed to us that both Chrome and Chrome OS will be using Blink in the future. We’re safely distant from the Bad Old Days of wildly incompatible web engines, but the shift may prove a mixed blessing — it could lead to more advancements on the web, but it also gives developers that much more code to support.

Update: The Next Web has confirmed that Opera, which recently ditched its Presto engine for Webkit, will indeed be using Blink as it’s already hitching its proverbial wagon to Chromium.

Filed under: , ,

Comments

Source: Chromium Blog

Mozilla and Samsung collaborating on new Servo web browser engine for Android and ARM

Mozilla and Samsung collaborating on new Servo web browser engine for Android and ARM

It’s a fairly bold claim, but Mozilla and Samsung have announced today that they’re now attempting to “rebuild the web browser from the ground up on modern hardware.” That initiative takes the form of Servo, a new web browser engine designed for Android and ARM and based on Mozilla’s Rust programming language, which itself sees a new release today. Expectedly, details on the browser engine remain light, with Mozilla and Samsung offering no indication of a release schedule or a final product. In the blog post announcing the engine, Mozilla says only that it’ll be “putting more resources into Servo” in the coming year as it also aims to complete the first major revision of Rust, and that it and Samsung will be “increasingly looking at opportunities on mobile platforms.” You can find the full announcement, and the source for both Rust and Servo if you’re so inclined, at the source link below.

Filed under: ,

Comments

Via: The Next Web

Source: Mozilla

DIYRockets starts a challenge to build open source, 3D-printed rocket engines

DIYRockets and Sunglass start a challenge to make open source, 3Dprinted rocket engines

DIYRockets believes that our chances of advancing space exploration improve when everyone can lend a hand. The company is putting its money where its mouth is by launching a competition to develop 3D-printed rocket motors using Sunglass’ cloud design platform. Teams who sign up have to build an engine that could boost a nanosatellite-level payload into low Earth orbit using 3D-printed steel and other safe materials. The only major stipulations are that creators present a good business case and open-source their creations to help out other builders. DIYRockets’ prize strategy reflects its for-the-greater-good ambitions: there’s a $5,000 award for the best motor, but there are separate $2,500 prizes for both a student creation and the design that contributes the most to the industry. Registration officially starts on March 9th, and runs until April 6th, with the finished models due on June 1st. We’ll be closer to a crowdsourced vision of space when the winners are revealed by July 1st.

Filed under: ,

Comments

Source: DIYRockets

Breakthrough Engines Could Allow Travel from Britain to Australia in Just over Four Hours

A group of British researchers at a company called Reaction Engines has announced new aircraft technology that could make air travel much faster. The researchers have created what they describe as “the biggest breakthrough in propulsion since the jet engine.” The Sabre engine use a fancy compressed helium cooling system able to cool air entering the engine from 1000°C to -150°C in 1/100 of a second.

sabre tb

The technology is able to cool the incoming air at incredible speed and without creating any ice that could cause problems. The new cooling system could allow jet engines to run at much higher levels of power than is currently possible without overheating. The researchers believe that aircraft using these engines could reach speeds of over 2000 mph, propelling an aircraft from London to Sydney in about 4.5 hours.

The company also believes that these engines might allow aircraft to go from atmospheric flight to space flight in a single stage. The aircraft engines may also be able to gather enough oxygen from air at low altitudes to create their own fuel before switching to internal fuel sources for higher speed travel.

[via Telegraph]

This Calvin and Hobbes Search Engine Just Made the World a Much Better Place

Rejoice, humans, for life just got a lot better thanks to a new wonder of the internet: the Calvin & Hobbes search engine! More »

2014 Corvette LT1 V8 Engine Produces 450 HP and Gets 26 MPG

Around these parts, we like gadgets, games, LEGOs, and lots of other geeky crap stuff. But we also like our cars. General Motors put out a press release this week about the engine that will be used in the 2014 Corvette, and the gear-heads around here got all tingly.

vette v8

The 2014 Corvette will debut as a 2014 model in late 2013. It will have a 6.2-liter V8 engine under the hood providing 450 HP, making it the most powerful base Corvette engine ever offered. The engine will also produce 450 pound-foot of torque and promises performance of 0-to-60 mph in under 4 seconds. Any treehuggers out there might be shaking your fists right now chanting “Prius!… Prius!….”

Before you grab your pitchforks, consider that the engine has an EPA estimated 26 mile-per-gallon rating on the Highway. Considering this is a big and powerful sports car engine, 26 MPG is pretty impressive.

corvette Cat

If automakers continue to develop standard gasoline-powered engines with such impressive fuel economy I’m not sure EVs and hybrids will ever go mainstream.


Baby Stroller Gets 125cc Engine, Heading for 50mph Top Speed

When you have a baby, one of the first things that you need is a good stroller. I mean, you have to let your kid have some sunlight. Sunlight is good, along with a walk at a nice leisurely pace. Well, that wasn’t fast enough for one dad.
baby stroller
So Colin Furze built a stroller (or pram, as they like to call them in England) with a 10 horsepower. 125cc engine that’s designed to propel Colin and his one-month-old son Jake up to speeds of around 50mph. That’s way too fast. All the ladies can’t even eww and ahh over your baby at those speeds as you speed past them. So what’s the point of even taking your kid out for a stroller ride?

This kid is going to be all about speed for his entire life now. Forget college. Start paying for his speeding tickets. The stroller even has 4 gears to help with hill-climbing and a cup holder.

[via Daily Mail via Obvious Winner]