Balco Photoluminescent Safety and Personal Protection Products
18 Views See a real-world application of Balco’s photoluminescent products. This technology uses no batteries or electricity, making it fail-safe.…
Locksmith News & Information
18 Views See a real-world application of Balco’s photoluminescent products. This technology uses no batteries or electricity, making it fail-safe.…
191 Views Designing a mechanism to stop lock pickers in their tracks. Engineering this unpickable lock was a grueling process…
139 Views As featured on HACKADAY! https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/ Watch me try to snap pick a lock after drinking coffee all day…
196 Views Hello everyone, today I will show you the process of creating tactical self-defense pen. The pen was custom…
621 Views Sign up to Morning Brew for free today: https://morningbrewdaily.com/greatscott Previous video: https://youtu.be/z5eB_2wjLTg Wireless Power videos: https://youtu.be/ExU32UyGX6w https://youtu.be/3E5PUnYlaTM https://youtu.be/15HmW1K8MZY…
406 Views Gabrielle Rubin is the founder of femaleawareness.com and a renowned expert in self defense. Here, she describes 5…
292 Views In this video I go into how to make some cheap and easy lock picks from old hacksaw…