A San Diego school vice-principal saw an 11-year-old's home science project (a motion detector made out of an empty Gatorade bottle and some electronics), decided it was a bomb, wet himself, put the school on lockdown, had the bomb-squad come out to destroyX-ray the student's invention and search his parents' home, and then magnanimously decided not to discipline the kid (though he did recommend that the child and his parents get counselling to help them overcome their anti-social science behavior).
When police and the Metro Arson Strike Team responded, they also found electrical components in the student's backpack, Luque said. After talking to the student, it was decided about 1 p.m. to evacuate the school as a precaution while the item was examined. Students were escorted to a nearby playing field, and parents were called and told they could come pick up their children.
A MAST robot took pictures of the device and X-rays were evaluated. About 3 p.m., the device was determined to be harmless, Luque said...
The student will not be prosecuted, but authorities were recommending that he and his parents get counseling, the spokesman said. The student violated school policies, but there was no criminal intent, Luque said.
Despite Trump’s denial of climate change the the ghastly attacks on climate science and mitigation in the new proposed budget, the Carbon Bubble — which overprices hydrocarbons and the industries that rely on them, as though we’ll be burning all of them with impunity — is about to pop.
South American polka dot tree frogs are pretty cool, but Julián Faivovich and Carlos Taboada found out they are even cooler when an ultraviolet flashlight is trained on them. They fluoresce. Many animals can see beyond the spectrum visible to humans, and these frogs adapted with this trait. From the abstract: Fluorescence, the absorption of […]
A small (51 men aged 24 +/- 3 years) study published in Neuron tasked experimental subjects with practicing the ancient Greek mnemonic technique of “memory palaces” and then scanned their brains with functional magnetic resonance imaging, comparing the scans to scans from competitive “memory athletes” and also measuring their performance on memorization tasks.
The Lightning port has thus far resisted the cruel fate that befell the headphone jack, and despite rumors that it may be disappearing come iPhone 8, for the present and foreseeable future, Lightning cables are a hot commodity for iPhone users. As such, we must make do in this strange time in which long, glorified […]
All the filters in the world won’t save your smartphone pics from a shaky hand. To really step up your mobile photography game, you’ll need some kind of mount to hold it steady. You could buy a smartphone attachment for a conventional camera tripod, but who wants to carry that kind of gear everywhere they […]
The forced transition from analog to digital TV signals was probably met with relative indifference from people with Netflix subscriptions and the “I don’t even own a TV” snoots. But anyone living in the vast swaths of the country that don’t have guaranteed high-speed internet, broadcast TV is a perfectly valid (and 100% free) way […]