Entries Tagged 'Sensor' ↓

Today, police have been considering GPS to track cars often without a warrant or court order. Actually this is no longer a secret. In fact, it is getting a common practice. Also, the Supreme Court has allowed the use of “beepers” that relay a car’s location to police. However, some said that person tracking a person everywhere they go and keeping a computer record of it for days and days without that person knowing is a completely different type of intrusion. What about your stand? Do you agree on GPS tracking an individual or oppose it?

The Sun Jar stores sunshine, the way most glow-in-the-dark products work. During the day, you pop the jar where it is most likely to capture most of the sunlight. There are no switches on the Sun Jar, only a clever light sensor inside which automatically activates the lights when it gets dark.