Technology news

A bright future for LEDs

A single wafer-level LED chip that produces more than 150 Watts of light output has been made in work form China. This level of output from a single chip makes applications for LEDs in high power lighting ...

Dec 05, 2014
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Milestones in human-machine cooperation

Just a little over a year has passed since BBC News ranked the Robo-Mate exoskeleton at No. 2,right after the announcement of the new iPhone, and major technical progress has been made on several fronts.

Dec 05, 2014
5 / 5 (3) 0

Google updates hair-pulling CAPTCHA with tick box

Google's reCAPTCHA is a free anti-abuse service to protect users' websites from spam and abuse. The good news is that the CAPTCHA test can be tossed for many users, replaced with a simple one-box tick saying ...

Dec 04, 2014 weblog
4.4 / 5 (5) 2