Marie Van Brittan Brown and her husband, Albert, filed for the patent in 1966 and received approval three years later.
Interesting Engineering on MSN
Spiders weave secret alarm system through web zigzags for prey detection, study finds
F or decades, arachnologists debated the actual purpose of stabilimenta, a special thread spiders weave into their webs. Now, ...
Video doorbells and security cameras have two settings ripe for Halloween upgrades, chimes and Quick Replies. Both are designed to respond when someone (or something) rings the doorbell, so it's a ...
Today's home security devices are smart, easy to use and offer safety when aging in place -- these reasons will help you convince your relatives to adopt them.
A brazen theft was the wake-up call. I turned my house into a fortress with security cameras, sensors, and even protection ...
It’s a good idea to install cameras in shaded spots, such as under eaves, to protect the lens from the glare of the sun and ...
Armed police handcuffed and searched a student at a high school after an AI-driven security system flagged the teen's empty ...
Breaking Taps on MSN
How Hobbyists Replicate Lab-Grade Microscopes at Home
I built a 3D printed, scanning laser confocal microscope so I could collect 3D surface topology and profilometry data! The ...
According to the human rights organisation, Ukaegbu was abducted when he was about 50 years old. Global human rights body, Amnesty International, has raised the alarm over the continued disappearance ...
A steady drawdown of federal cybersecurity resources since President Trump took office is putting the U.S. at risk of falling behind China, Russia and other global adversaries on the digital ...
Agilent Technologies Inc. has announced the launch of its new Insight Series Alarm Resolution Systems, designed to enhance safety and streamline operations at airport security checkpoints worldwide.
WASHINGTON, Sept 25 (Reuters) - The U.S. government's cyber defense agency has issued urgent guidance to other federal agencies over hackers exploiting a previously unknown vulnerability in Cisco ...
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