NVIDIA touts the benefits of multi-core processors for smartphones and tablets

It may simply be a case of stating the obvious, but NVIDIA has just published a rather lengthy whitepaper extolling the many benefits of multi-core processors for mobile devices. That obviously includes some talk about Tegra 2, which is now shipping for tablets (and appearing in some phones), and a couple of fairly bold statements — namely that dual-core processors will be “the standard” for mobile devices like smartphones and tablets in 2011, and that quad-core processors are coming “in the near future.” The ultimate conclusion, of course, is that smartphones and tablets will effectively follow in the footsteps of desktops and laptops, and that as far as NVIDIA is concerned, it intends to be a big part of making that happen. Hit up the source link below for the complete paper (in PDF form).

NVIDIA touts the benefits of multi-core processors for smartphones and tablets originally appeared on Engadget on Wed, 08 Dec 2010 03:59:00 EDT. Please see our terms for use of feeds.

Permalink HardOCP  |  sourceNVIDIA whitepaper, Computerworld  | Email this | Comments

EVO Shift 4G (aka HTC Knight / Speedy) shows up in accessory pics, exhibits dubious dress Sense

Can’t have enough Androids in your life? Well, here’s another one! Alternately known as the Knight or the Speedy, HTC’s upcoming Android device has made a couple of premature photo appearances in an effort to help sell some cases for its future self. The guys at HTCPedia report they have all the cases in their imagery in stock and confidently identify the Speedy Knight as a 3.7-inch QWERTY slider, while the phone’s UI and rear inscription leave no doubt about it running HTC’s Sense skin for Android. The likeliest scenario for this phone’s retail future is that it’ll be dubbed the EVO Shift 4G and exploit Sprint’s WiMAX airwaves, leaving the only unresolved issue as a one-word query: when?

Continue reading EVO Shift 4G (aka HTC Knight / Speedy) shows up in accessory pics, exhibits dubious dress Sense

EVO Shift 4G (aka HTC Knight / Speedy) shows up in accessory pics, exhibits dubious dress Sense originally appeared on Engadget on Wed, 08 Dec 2010 03:14:00 EDT. Please see our terms for use of feeds.

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Doctor Who’s sonic screwdriver is still fiction — but not forever

Kudos to Bristol University for catching our attention, and doing so in the name of promoting education. Professor of Ultrasonics Bruce Drinkwater is evoking a rather iconic name to better explain how cool science / engineering can be. Though already used in the manufacturing and medical fields — don’t yawn and look away just yet — Drinkwater expresses some confidence that the future of this technology could very well usher in a pocketable device similar to the sonic screwdriver fancied by a certain former resident of Gallifrey. You know, that do-it-all device that can repair electronic equipment, burn and cut items, fuse metals, scan for information, and render virtually any lock useless… except here we’re focusing on ultrasonic sound waves capable of fixing parts together and creating miniature force fields. As for the Time Lord himself, we know of at least one past Doctor who, as joked by a later incarnation, would rather “save the universe using a kettle and some string” (and has, in more recent iterations, pulled out miraculous victories with even a BlackBerry Storm). Point is, you should maybe consider a degree in Physics and an eccentric outfit should you ever find yourself holding a working prototype.

Doctor Who’s sonic screwdriver is still fiction — but not forever originally appeared on Engadget on Wed, 08 Dec 2010 02:32:00 EDT. Please see our terms for use of feeds.

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Garmin launches OpenCaching community, pushes caching closer to the mainstream

What’s that? You’ve never heard of caching? For shame! In all seriousness, we’re surmising that quite a few of you out there may have overlooked this up-and-coming jewel of recreation, but Garmin’s doing its darnedest to change that. The GPS maker has just opened up a new online community at OpenCaching.com, hailed “a completely free online community for creating, sharing and finding geocaches around the world.” For those out of the loop, caching is akin to a sophisticated game of hide-and-seek, where individuals download GPX files and then head out on adventures that’ll lead them to various surprises and / or treasures. A two-month old honey bun, an original script from Step Brothers, or maybe even a sealed bag of Deutsche Marks from last century — you know, things of that sort. The site even lets users rank the ‘Awesomeness’ in addition to size, terrain and difficulty, and while it’s obviously hosted by Garmin, it’s platform agnostic in nature. Head on over if you’re looking to blaze a few trails over the holiday break.

Continue reading Garmin launches OpenCaching community, pushes caching closer to the mainstream

Garmin launches OpenCaching community, pushes caching closer to the mainstream originally appeared on Engadget on Wed, 08 Dec 2010 01:47:00 EDT. Please see our terms for use of feeds.

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VCR head gets Frankenstiened into a beefy momentum scroll wheel

We’ve seen a fair share of VCR hacking in our day, but this momentum scroll wheel built from an old VCR head by Instructables community member Osgeld sets a new bar for jerry-rigging dead technology. Apparently the project arose from a desire to find a 21st century-approved use for the circular part that was gathering dust after being stripped from a spare Sony VHS player. The result is a bulky, yet useful, scroll wheel that can easily be set into motion and sustained via its own inertia to keep spinning for long periods. That feature could prove useful to anyone saddled with a mountain of video editing work, or even you lazy folk just hoping to flick less while reading the web. Unfortunately, a quick glance at Osgeld’s DIY tool and part lists indicate you’ll need to do quite a bit more than ransack a tape player to get this job done right. But then, when do the good things in life ever come easy?

VCR head gets Frankenstiened into a beefy momentum scroll wheel originally appeared on Engadget on Wed, 08 Dec 2010 01:06:00 EDT. Please see our terms for use of feeds.

Permalink Lifehacker  |  sourceInstrutables  | Email this | Comments

CyberNotes: Using Vista’s Parental Controls

This article was written on October 29, 2007 by CyberNet.

CyberNotes
Microsoft Monday

One of Vista’s shining points that often gets looked over is the amazing parental controls that are included with it.  Microsoft certainly spent some time thinking this feature through because it’s thorough and gives parents control over nearly every aspect of their child’s computer use. If you’re running any version of Vista besides the Business edition, you already have this feature at your fingertips just waiting to be configured. Today we’re going to take an in-depth look at parental controls and how to set them up and configure them best for your children.

What is the purpose of Parental Controls?

It’s rather self explanatory, but parental controls help parents manage what their kids are doing on the computer.  Children are much more tech savvy these days and use computers regularly.  Parents aren’t always able to be monitoring their children while they’re on the computer at all times which is where this comes in handy. There is so much that you can control like which web sites a child can and cannot visit, and controlling which programs they can open.  If there’s a game that has been issued a rating that you don’t approve of, you can block them from playing it. There’s a lot to it and it’s worth taking the time to set it up so that you can make the most out of it.

Finding Parental Controls

Remember, parental controls is not available if you’re using the business version of Vista.  Any other version has it, and to find it, just click on the start menu and start typing “parental controls” in the search box.  It will pull it up from there, otherwise you can go to the “control panel” and then “user accounts” to access it.  Once you’re there, you’ll begin configuring all of your options. One thing I recommend doing is to leave the “Activity Reporting” turned on.  It’s on by default and with it you can get reports and collect information about computer usage. We’ll explain more about this a little later…

Web Restrictions

If your children are going to be on the Internet, you’ll likely want to visit the web limits section.  Here you add web sites to the block/allow list. If you don’t want to create a manual list, you can block web content automatically and choose a setting like high, medium, or none.  Selecting the medium level, Vista would block “unratable” content and web content in categories like mature content, pornography, drugs, hate speech, and weapons.  You can also block your children from downloading files.

parent controls 1

Time Limits

This is a great feature where a graph is displayed and you can click and drag the hours that you want to block or allow your children from using the computer. For example, between the hours of 4 and 6 each day, your children are to work on their homework in which case you don’t want them using the computer.  You can block this time out each day so that your children can’t use the computer. The blocks will turn blue to signify that the time has been blocked.  If your child is using the computer and they’re approaching a blocked time, they’ll get a 15 minute warning followed by a 1 minute warning letting them know that their time is almost up. Once time is up and they’re still using the computer, Vista will automatically go back to the login screen.

time controls

Game Ratings

Under the game ratings section, you first determine whether or not the child can play games at all. If you decide that they can, you can choose which ratings are suitable for the child to play. More specifically, you can block games based upon certain type of content like reference to alcohol, depictions of blood, crude humor, and more. If there are specific games on your computer that you know you don’t want your child to play, you can block those by name.

game settings

Program Controls

Perhaps there are some programs on your computer that you’d prefer your child not use. If you decide that your child can only use the programs that you allow, you’ll be able to manually check the programs on your computer that can be used.

Activity Report

The activity report is great for filling you in on what your child has been doing.  You’ll be able to see the top 10 web sites they visit, the most recent 10 web sites that you blocked, whether or not they downloaded files, when they logged on to the computer, the applications that they ran, and more. It gives you a great overall glimpse at what they are doing and if there are any parental controls that you need to modify like adding a website that they frequently visit to the blocked list. There are also options to see the media that they’ve played, and even instant messaging statistics.

Wrapping it up

I told you this feature was thorough, didn’t I? Parental Controls covers nearly everything imaginable and helps parents do their job of protecting their children from harm, all while allowing them to experience all that a computer and the Internet has to offer.

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ZScape 3D holographic prints take maps to the next dimension, sans spectacles

As the video above shows, Zebra Imaging’s so called ZScape prints pull off some pretty amazing 3D visual effects despite being based on old school hologram technology. These prints are made using a variety of 3D data sources — think AutoCad and the like — that are then rendered as thousands of holographic elements by recording laser light onto a single film-based material. The resulting images are easily viewed without glasses or spinning mirrors, and just require a run-of-the-mill halogen or LED light source to reveal 360-degree, full color representations — akin to what a physical model might look like. Fancier versions can also be made using overlays and layering techniques to show more information. To date, over 8,000 ZScapes have already been developed for the US military, but surprisingly their prices range between $1,500 for a 12- x 18-inch version to $3,500 for the largest 2- x 3-foot size, making them relatively obtainable for those not on Defense Department tabs. If the video of Seattle pulling an Inception above didn’t impress you enough, be sure to check another embedded video after the break.

Continue reading ZScape 3D holographic prints take maps to the next dimension, sans spectacles

ZScape 3D holographic prints take maps to the next dimension, sans spectacles originally appeared on Engadget on Wed, 08 Dec 2010 00:23:00 EDT. Please see our terms for use of feeds.

Permalink Dvice  |  sourceZebra Imaging  | Email this | Comments

Blockbuster Express kiosks test $2.99 per night new release rentals, Redbox looks unimpressed

28 days. It’s more than an unappreciated flick from the turn of the millennium, it’s also driving the executives at Redbox, Netflix and a smattering of other unorthodox rental companies mad. Movie studios have been hellbent on keeping their new release DVDs and Blu-ray Discs out of instant-rent hands for 28 days after release, noting that dollar-per-night rentals could drastically reduce DVD / BD sales in the all-important launch window. Now, however, it seems that at least a couple of ’em are willing to bend. Starting this week in four major cities (Atlanta, Miami, Phoenix and San Francisco, for those curious) DVDs for Warner Bros.’ “Inception” and 20th Century Fox’s “Knight and Day” are being slipped into NCR’s Blockbuster Express kiosks. The catch? It’ll be $2.99 per night to rent either of them, a nearly threefold increase in the nightly rate that Redbox charges. Additional details on the trial are few and far betwixt, but it’s safe to say that Redbox isn’t any closer to nabbing fresh flicks sooner, and unless you’re down with a 3x price hike, neither are you.

Blockbuster Express kiosks test $2.99 per night new release rentals, Redbox looks unimpressed originally appeared on Engadget on Tue, 07 Dec 2010 23:07:00 EDT. Please see our terms for use of feeds.

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Screen grabs: ReWalk helps Glee’s Artie Abrams put his best foot forward

Screen Grabs chronicles the uses (and misuses) of real-world gadgets in today’s movies and TV. Send in your sightings (with screen grab!) to screengrabs at engadget dot com.

Sure, in real life it’s a $100,000-plus piece of machinery, but for West McKinley High School’s glee club, the ReWalk is a chance for one of its quieter stars to get a chance to use his legs again (and not just in a dream sequence like from season one’s “Dream On”). But hey, that’s Hollywood for ya. Or maybe it’s a Christmas miracle — with lots of singing! Yeah, that’s the ticket. A shame they didn’t break out into “Domo Arigato (Mr. Cybernetic Enhancement-o),” though.

[Thanks to everyone who sent this in]

Screen grabs: ReWalk helps Glee’s Artie Abrams put his best foot forward originally appeared on Engadget on Tue, 07 Dec 2010 22:34:00 EDT. Please see our terms for use of feeds.

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Opera 9.5 Gets a New Default Theme

This article was written on June 05, 2008 by CyberNet.

opera 9.5 new theme.png

The Opera browser has been prancing around with the same ol’ theme for several years now, which can easily be seen from our look back at older versions of popular browsers. Needless to say a makeover has been long overdue, and it’s now here! The new theme is dubbed Sharp, and is currently available in the latest snapshot release of Opera 9.5.

As you can tell from the screenshot above they decided to go with a more metallic look this time around. There are a few aspects that I find rather intriguing, most of which lie in the tab bar. The first thing that I’m sure you noticed is the shrunken close button that has been aligned near the upper-right corner of each tab. That’s unlike anything else we’ve seen in other browsers, but I’m left wondering whether it’s actually a little too small? And then there’s the new tab button that is always located after the very last tab… that’s probably my favorite part of the whole theme. It looks, well, sharp. ;)

I actually think that the entire theme is easy on the eyes, except for that darn refresh button. I know that they wanted to make it stand out, but that’s a little much if you ask me. When I asked Ashley what she thought of the button her response was “it looks like the recycling icon.” Come on Opera, make the refresh button look like the others. Consistency is important.

Post your thoughts on the new theme below. Is it too dark? Do they need to add more color? Is it something that will just appeal to geeks, or would a casual user find it attractive as well? What could they do to make it better?

Grab the latest Opera 9.5 snapshot and checkout the new theme yourself.

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