Lucas Mearian

Senior Reporter

Lucas Mearian covers financial services IT (including blockchain), healthcare IT and enterprise mobile issues (including mobility management, security, hardware and apps).

Is the U.S. headed toward a cashless economy through blockchain?

N.Y. AG's scrutiny of cryptocurrencies unlikely to stymie a thriving industry

N.Y. AG's scrutiny of cryptocurrencies unlikely to stymie a thriving industry

The New York Attorney General's office is looking into the practices and policies of cryptocurrency exchanges; experts say any ensuing regulation will likely protect investors while allowing the marketplace to continue growing.

How to use a strong passcode to better secure your iPhone

How to use a strong passcode to better secure your iPhone

With at least two companies selling technology that can be used by law enforcement and government agencies to unlock iPhones, this would be a good time to safeguard your information with a stronger passcode. Here's how.

Wireless charging over distance just got a boost

Wireless charging over distance just got a boost

Companies developing wireless charging that can be projected up to several meters away have partnered with electronics industry stalwarts, paving the way for actual product shipments this year.

Two vendors now sell iPhone cracking technology – and police are buying

Two vendors now sell iPhone cracking technology – and police are buying

Local and regional police departments and federal agencies are lining up to buy technology from two companies whose products can bypass iPhone security mechanisms.

A tale of two hospitals that adopted Apple’s Health Record app

A tale of two hospitals that adopted Apple’s Health Record app

Apple's Health Record app allows patients to pull in their healthcare info from multiple providers onto a single record they can share with clinicians, regardless of where they work. Here's how that's working for two hospitals.

How blockchain could solve the internet privacy problem

How blockchain could solve the internet privacy problem

Blockchain, with its encrypted and immutable record, will eventually be used create universal digital identities, filled with information that only we will control and that will link back to the issuing banks, governments or even...

Smartphones becoming primary device for physician and patient communications

Smartphones becoming primary device for physician and patient communications

Once considered a security risk, mobile devices are now becoming a mainstay in clinical settings for communication, the difference being the software and cloud services being used to secure data.

Bitcoin mining leads to an unexpected GPU gold rush

Bitcoin mining leads to an unexpected GPU gold rush

Bitcoin and other cryptocurrency miners have created a dearth of mid-range and high-end GPU cards that are selling for twice as much as suggested retail. The reason: miners are setting up server farms with the cards.

Facial recognition tech moves from smartphones to the boardroom

Facial recognition tech moves from smartphones to the boardroom

With the release of Apple's iPhone X and its Face ID feature, facial recognition technology has become more mainstream – and it's already being piloted by some government agencies and commercial airlines as a friction-free security...

Wireless charging explained: What is it and how does it work?

Wireless charging explained: What is it and how does it work?

Wireless charging technology has been around for more than 100 years, but its inclusion in devices such as Apple's new iPhone line has given it new life. Here's how it works, and why it could soon show up in everything from homes to...

Is wireless charging bad for your smartphone?

Is wireless charging bad for your smartphone?

With Apple adopting wireless charging in the iPhone 8 and X, many users will be tempted to leave their phones on an inductive charging pad all day. Will that hurt the battery?

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