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The Military

United States Begins Flying Stealth Bombers Over South Korea 567

skade88 writes "The New York Times is reporting that the United States has started flying B-2 stealth bomber runs over South Korea as a show of force to North Korea. The bombers flew 6,500 miles to bomb a South Korean island with mock explosives. Earlier this month the U.S. Military ran mock B-52 bombing runs over the same South Korean island. The U.S. military says it shows that it can execute precision bombing runs at will with little notice needed. The U.S. also reaffirmed their commitment to protecting its allies in the region. The North Koreans have been making threats to turn South Korea into a sea of fire. North Korea has also made threats claiming they will nuke the United States' mainland."
Mars

4-Billion-Pixel Panorama View From Curiosity Rover 101

SternisheFan points out that there is a great new panorama made from shots from the Curiosity Rover. "Sweep your gaze around Gale Crater on Mars, where NASA's Curiosity rover is currently exploring, with this 4-billion-pixel panorama stitched together from 295 images. ...The entire image stretches 90,000 by 45,000 pixels and uses pictures taken by the rover's two MastCams. The best way to enjoy it is to go into fullscreen mode and slowly soak up the scenery — from the distant high edges of the crater to the enormous and looming Mount Sharp, the rover's eventual destination."

Comment Re:DOSBox? (Score 1) 189

I remember on the Archimedes using PC emulators, both Acorn's one (which was oriented more towards business applications) and Dave Lawrence's FasterPC (optimized for older DOS games using 320x200 256 colours). Both only emulated an 8086 (or 80186 in FasterPC's case), so they were good for Civilization or SimCity but not newer things. I mention them because, to squeeze decent performance out of an ARM running at speeds as slow as 8MHz, they were hand-written in optimized assembler. This was the older 'ARM26' instruction set where the program counter and flags were contained in a single 32-bit register, so the code would need modification to run on recent ARM processors; and in any case the I/O part of the code will be totally different. But that doesn't stop me wondering about the core CPU emulation and how fast it might go on modern hardware.

Comment Re:And it still looks like (Score 1) 502

So Windows 8 doesn't have the Aero Snap, Aero Peek and other animated window management thingies? I can understand that Microsoft marketing stopped calling it "Aero", and that Aero Glass (the odd half-transparent effect on window borders) has been dropped, but I thought the thing itself (whatever it's now called) had been kept.

Comment Re:What ever happened to precision of speech? (Score 0) 198

Sorry what? 'Light' and 'heavy' can be used as relative terms, just like big and small, hot and cold, or pretty much any adjective in English. If you say 'the lightest substance', it's quite clear that you are talking in relative terms. Also I think you are confusing 'substance' and 'object' - a single neutrino is not a substance, it is an object. Water is a substance; a drop of water is an object. I mentioned gravity to deflect any possible nitpick about 'heavy' being different depending on what gravity you measure it in - since we normally understand heaviness as the force of an object being pulled towards the ground, in other words as a measure of weight rather than mass.

Comment Re:What ever happened to precision of speech? (Score 1, Insightful) 198

It is normal to describe a material as light or heavy. These are shorthand for 'weighs less for a given volume' and 'weighs more for a given volume'. If you assume gravity is fixed - a reasonable assumption, since we all live on the same planet - this also implies 'less dense' and 'more dense'. What's the difficulty?

Comment Re:And it still looks like (Score 1) 502

In fact there isn't a big issue with Windows XP compatibility and hi-dpi displays. I use a couple of 204dpi monitors at work and until recently ran Windows XP on the PC. Just set font size to 200% and pretty much everything works fine - there are the occasional things like installers which render with fixed pixel sizes and so have tiny text, but the applications you use every day don't suffer from that. Windows 7 is a bit better still.

Comment Re:As opposed to actual Model Ms which are still m (Score 1) 298

Thx - I didn't know about any of those except Win-L to lock the screen. For my style of working (every window maximized on one monitor or another, no Aero or gadgets, file manipulation mostly from the command prompt) they are not that useful. But I can see why others might like them.

Comment Re:Because it isn't ergonomic (Score 1) 298

I agree that Apple's laptop keyboards are not very good but that's because laptops in general have crappy keyboards. I was reasonably impressed with the keys on the 13 inch unibody Macbook Pro (whereas the first generation Macbook Pros had lousy keyboards where the key tops would break off easily). Unless they have gotten worse with the new Retina models, I'd say the Apple laptops are among the least worst laptops for typing. What laptop keyboard do you like?

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