m3

Bugatti Veyron Grand Sport Vitesse: Priciest car we've ever driven (CNET On Cars, Episode 19)

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Well, I don't know what to say about the Bugatti Veyron Grand Sport Vitesse that hasn't already been said. Add to that the fact that we only had access to it on public streets with moderate speed limits and you can see I was in a pickle. So I chose to seek out the essence of the car and tell some of its less-told stories. I hope you find it at least something of a departure from the usual … Read more

Acer Timeline Ultra M5 ultrabooks with Nvidia graphics arriving this month

How big can an ultrabook be before it stops seeming like one? Back at CES, the Acer Timeline Ultra M3 looked like a lot of other Acer Timelines: thin and full-featured, but not particularly "ultrabooky."

A few months later, we got some in-depth hands-on time with the Acer Timeline Ultra M3-581TG, featuring impressive Nvidia graphics and last-gen Intel processors. It turns out that that M3 won't see the light of day in the U.S., but its successor -- the Timeline Ultra M5 -- will, and it'll be available to order by the end of June.

Read our first take of the Acer Aspire Timeline Ultra M5.… Read more

Big-screen ultrabooks: The first wave

What's an ultrabook, exactly? Is it a slim, portable 13-incher, or any laptop that's thinnish and cool-looking? The latest confounding trend in Intel's "ultrabook" brand creep has been the rise of 14- and 15-inch laptops boasting thinner designs and those same low-voltage CPUs that smaller ultrabooks have. Call them the return of the thin-and-light laptop, if you will, but ultrabooks have finally gotten supersized.… Read more

Ultrabook with game: Acer Aspire Timeline Ultra M3-581TG, hands-on

Are you ready for large-screen ultrabooks? Well, hopefully the answer's "yes," because they're coming to stores whether you like it or not. The differentiating factors on what constituted an ultrabook -- thin, portable, power efficient, SSD, no optical drive, lack of dedicated "high-end" graphics, longer battery life -- have started to go out the window. Witness the 15-inch Samsung Series 9 and HP Envy 14 Spectre, for starters.

As far as the Acer Aspire Timeline Ultra M3-581TG is concerned, it may make you question your entire perception of the category. DVD drive? Check. Dedicated high-end Nvidia graphics? Check. Larger hard drive options? Check. Portable? Well, not exactly, compared to 13-inch ultrabooks. The Ultra M3 is 4.4 pounds, but it is .79 inches thick. Of all of these, the biggest novelty of this Timeline is that it's the first ultrabook (as defined by Intel) to feature Nvidia graphics. It won't be the last.… Read more

Powerful, big-screen ultrabooks may presage new MacBooks

Is the new Acer ultrabook the writing on the wall for laptops this summer? If so, new, 15-inch class MacBooks could have Air-like thinness while offering bulked-up horsepower.

CNET Asia has gotten its hands on a powerful new ultrabook, the Aspire Timeline Ultra M3.

The M3 would easily stick out in a crowd of ultrabooks because of size alone: it has a 15-inch display (most ultrabooks to date are at most 14-inches and many of them smaller than that) though it's still slim, at just under 0.8 inches.

But where it really distinguishes itself is inside. There lies … Read more

Plextor M3 SSD review: A decent side step from the M2

The Plextor M3 is the second solid-state drive (SSD) from Plextor I've reviewed, and it's quite different from the previous M2 drive.

While the two drives look essentially the same, share the support for the SATA 3 (6Gbps) standard and have a 2.5-inch, 9.5mm standard design, the M3 is not really the next straight step from the M2, but rather a totally different step.

This is because the new drive is actually slightly slower than the previous model, which, by the way, is still one of the fastest on the market. To make up for this, … Read more

Acer shows off new ultrabooks and laptops at CeBit

Two new laptops from Acer have turned up at the annual CeBit trade show held in Hanover, Germany.

The Acer Aspire Timeline Ultra M3, in addition to having a really long name, is a 15-inch ultrabook (meaning it meets Intel's specifications for using that trademarked term), and it breaks new ground by including a discrete graphics card and an optical drive. Acer says of the system:

The latest Timeline series is slimmer and lighter than its predecessors (measuring just 20 mm thin), without compromising its state-of-the-art performance. In fact, the new Aspire Timeline Ultra M3 raises the bar by being the first Ultrabook with dedicated NVIDIA GeForce GT640M graphics for enhanced content creation and consumption.

Laser-outfitted guitar offers enhanced precision

How often do you see guitars equipped with lasers?

M3i Technologies has come up with a guitar that uses lasers to record chords even before your fingers touch the strings. Talk about enhanced precision.

The instrument makes use of Laser Pitch Detection (LPD) technology. A set of laser diodes are placed on the bridge of the guitar and each string has its own laser beam extending across the frets. Once your finger passes through the light, the system in the guitar takes note of the laser beam's length and calculates the string's pitch.

Theoretically, these signals could be used to control just about anything (Pac Man, anyone?) or used as a controller for music-based games such as Harmonix's Rock Band.

Watch this video for more: … Read more

CNET Car Tech: 2011 BMW M3 Coupe

The M3 has always been a serious sports car, but in recent years it seems every BMW is getting loaded up with tech. No complaints from us--except when it comes to an M3. It should be lean, spare, and all about driving, which is exactly the kind of M3 that got dropped on our doorstep. You want nav? Unfold a map. As a result, the pure excellence of it as a driving machine shone through. Brian Cooley takes you for a drive to check the tech.

You can also read the full CNET review of the 2011 BMW M3 here. … Read more