The m14x is now the smallest Alienware laptop you can get. It's a mid-range gaming device both in spec and performance, although at the price involved it will come up against stiff competition with Asus' G55VW.
Typical price: $2,143.30
Apple slightly revamps its basic MacBook with improvements under the hood, but keeps the design and price the same, which makes the new MacBook tough to beat as a back-to-school laptop.
Typical price: $1,199.00
It's a hefty investment, but the combination of new high-end Intel processor options and AMD graphics makes the 15-inch MacBook Pro an all-round powerhouse, with the new Thunderbolt I/O port as an added bonus.
Typical price: $2,499.00
Despite retaining the same price and look as last year's model, the new 13-inch MacBook Pro's significant CPU and fantastic battery life make it one of the top laptops we've reviewed, provided you can live with passable integrated graphics.
Typical price: $1,698.00
New this time: Intel's Thunderbolt I/O, Sandy Bridge processors, 4GB RAM across the range, Intel and AMD graphics and a FaceTime HD webcam.
Typical price: $2,899.00
An upcoming book collects hundreds of rare and unpublished photos of NASA's first manned space programs -- Project Mercury and Project Gemini -- just in time for the 50th anniversary of the first US spacewalk.
An upcoming book collates hundreds of rare and unpublished photos of NASA's first manned space programs. Here are images from the first mission to include a spacewalk, which will mark its 50th anniversary next month.
Being a morning person or a night owl could be genetic, suggests a study based on the habits of fruit flies. Waiter, there's a fly in my coffee!
Tom Clancy's The Division gets pushed out of 2015.
Concept cars are like crystal balls that let us peek at the near and the far-flung futures of transportation. We take a look back at the coolest concepts of early 2015.