The Carnegie-Mellon University team behind the reCAPTCHA service is continuing to expand its effort to mix basic security and useful work. CAPTCHAs are the distorted text that helps various online services ensure that the entity opening an account is a human, not a bot bent on using the service to dish out spam. The reCAPTCHA service puts the mental horsepower need to interpret these images to goo
The rise of a space elevator could throw its spacecraft “passengers” tens of kilometres off course (Illustration: Pat Rawling/Liftport) The simple act of climbing could throw space elevators off track and potentially into harm’s way, a new study suggests. Fixing the problem could require agonisingly slow trips lasting nearly a month or the careful choreography of multiple climbers. Space elevators
Always verify all bulb sizes, bulb voltage usage and bulb wattage. Our light bulb replacement guide contains information about all Mercedes-Benz vehicles. Choose the model, year and trim to retrieve the correct information. By clicking the link you will be redirected to Amazon. The aftermarket bulbs & headlights below may improve the illumination of your vehicle and make it stand out from the crow
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Microsoft has detailed an update on the ongoing cyber attack it has been subjected to from suspected Russian state-sponsored hackers. Using information obtained during a hit last year, the group known as Midnight Blizzard has targeted Microsoft’s internal systems, the tech giant said in an official blog post. The company has also shared the latest…
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