Stories by Brad Chacos

Windows 10's new features: Cortana on the PC, Continuum, and more

After kicking off our original look at Windows 10 with a bevy of business-friendly features, Microsoft drew back the curtain on the operating system's new consumer-focused features at an event on Wednesday, while simultaneously driving home a vision of an operating system designed to deliver a singular, cohesive experience across a myriad of device types.

Breakthrough batteries last 20 years, charge 70 per cent in two minutes

Over the years, consumer electronics have improved in almost every way, becoming thinner, lighter, and more pixel-packed, all while increasing exponentially in performance. But beating at the heart of many mobile devices and even electric cars is a technology that hasn't kept up with the rapid pace of innovation: batteries. Specifically, lithium-ion batteries.

Samsung's new Wi-Fi tech is five times faster than today's wireless networks

Those face-meltingly fast new 802.11ac routers might not be king of the wireless networking world for long. Samsung recently announced it's developing new 802.11ad Wi-Fi technology that can turbocharge network speeds fivefold, from today's 866Mbps per-device maximum to a blistering 4.6Gbps. At that rate, Samsung says, a 1GB movie file can transfer from one device to another in under 3 seconds.

'Bigger than Heartbleed' Shellshock flaw leaves OS X, Linux, more open to attack

Well, this isn't good. Akamai security researcher, Stephane Chazelas, has discovered a devastating flaw in the Unix Bash shell, leaving Linux machines, OS X machines, routers, older IoT devices, and more vulnerable to attack. "Shellshock," as it's been dubbed, allows attackers to run code on your machine after exploiting the flaw, but the true danger here lies in just how old Shell Shock is - this vulnerability has apparently been lurking in the Bash shell for years.