The TSA says you can't carry a snow-globe onto a plane, even if it fits in your freedom baggie, because they can't measure how much liquid it contains, and therefore it must contain more than three oz of potential explosive, um, water.
TSA, meet Archimedes. He lived over 2,000 years ago and figured out how to calculate the volume of a object by measuring its displacement. If you actually believe that 3 oz is a magical high-danger threshold, please consider adding a delightful, hallucinatory element of science to your pseudoscience by putting an Archimedes tank at the checkpoint. It would be a lovely counterpoint to your other scientific tests, such as the ducking stool and the spirit-rattles.
"Snow globes are not permitted to be carried through security checkpoints," said Transportation Security Administration spokesman Dwayne Baird.
The reason is that the globes contain liquids, and TSA rules say that only liquids, gels or aerosols in containers of three ounces or less are allowed through security in carry-on bags...
"I would think they would just say 'no,' because they can't really determine how many ounces are in there," Baird said.
Snow globes? TSA will likely just say 'no'
Yes, irony is dead. The Washington Post reports that Presidential Daddy Daughter Ivanka Trump used a personal email account to receive and send emails about her work for the government of the United States.
Berlin-based security researcher Sébastien Kaul discovered that Voxox (formerly Telcentris) -- a giant, San Diego-based SMS gateway company -- had left millions of SMSes exposed on an Amazon cloud server, with an easily queried search front end that would allow attackers to watch as SMSes with one-time login codes streamed through the service.
Researchers at NYU and U Michigan have published a paper explaining how they used a pair of machine-learning systems to develop a "universal fingerprint" that can fool the lowest-security fingerprint sensors 76% of the time (it is less effective against higher-security sensors).
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