Jeremy Willden created a gadget to end the difficulty of getting his children up for school. He took his home Voice-over-Internet Protocol (VoIP) system and added paging speakers. He ran a set of the speakers into his childrens' rooms. Every school day, a cron job on the server generates a set of Asterisk Call files that trigger pre-recorded announcements at specific times. At 8 a.m. the message says, “It's 8 o'clock, time to get up.” At 8:10 the message says, “It's 8:10 and you should be eating breakfast by now.” New messages are played until it's time for the children to walk out the door. For those who don't have VoIP, Willden also developed a system that can be run on a home PC.
Silly. You forgot the high voltage neuralizer that modifies their brain patterns to be more obedient and a pre-program to instill in them a deep desire to support you in luxury in your retirement years.
Everyone I know does that with their morning wakeup call to the kids.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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