Martyn WilliamsMacworld Follow me on Google+

Martyn Williams covers mobile telecoms, Silicon Valley and general technology breaking news for The IDG News Service.

tim cook palo alto apple store iphone6

Tim Cook visits Palo Alto Apple Store line to launch iPhone 6 sales

Apple's CEO met customers and posed for selfies.

ios8 settings when locked

The kill switch is here: iOS 8 enables it by default

Apple is the first smartphone maker to abide by a new California anti-theft law by inserting a "kill switch" into iOS 8, which powers the iPhone 6.

subway

Subway to accept NFC payments starting in October

The sandwich chain will roll out contactless payments at 26,000 restaurants

iphonewirelesscharge primary

Want lithium-ion batteries to last? Slow charging may not be the answer

For the first time, scientists have examined how a battery operates on the particle level

on pcworld.com

pickpocket

California passes law mandating smartphone kill switch

The law is likely to affect smartphones sold around the world

on pcworld.com

Phone unlocking bill clears US House, next step is president's signature

The bill reverses a 2013 decision that phone unlocking by consumers ran afoul of copyright laws.

on pcworld.com

Bose sues Beats over headphone patents

Headphone maker Bose has launched a patent-infringement lawsuit against rival Beats Electronics, which Apple recently agreed to acquire in a $3 billion dollar deal.

Tim Cook

Five takeaways from the Apple earnings call

Apple's doing great in China, not so well in tablets, and R&D spending is increasing

toddham iwatch all

Apple gets patent for 3-year-old smartwatch design labeled 'iTime'

The patent is for a wrist-worn gadget that has a touchscreen and can communicate with a smartphone

appleibm primary

Why the Apple-IBM deal matters

Times have changed since Apple's '1984' commercial bashing IBM.

pickpocket

As iPhone thefts drop, Google and Microsoft plan kill switches on smartphones

After a year of pressure, U.S. law enforcement officials announce a major success in their phone anti-theft push

on pcworld.com

new emoji

Unicode update adds emoji for spiders, chili pepper, 'live long and prosper,' and more

A new version of Unicode supports emoji, currency symbols and historic languages

on pcworld.com

legal gavel

Appeals court rules warrant required for cellphone location data

The first ruling of its kind in the US is being hailed by privacy advocates

on pcworld.com

tim cook apple line

Groups ask Apple to end toxic chemical use

Used in electronics factories, benzene can cause cancer and n-hexane can cause nerve damage.

istick

Sanho's iStick bridges iOS/OS X gap to ease file transfer

The storage device features both USB and Lightning connectors