DIY 1000°C SOLAR DEATH RAY

DIY 1000°C SOLAR DEATH RAY   5.00/5 (100.00%) 2votes When we were kids, we used magnifying glasses for many things – a large part of which should involve burning stuff. If you remember correctly, you’d know that under the right conditions. a magnifying glass measuring 10cm in diameter could create a pretty nasty burn. So imagine what … Continue reading →

DON’T PEPPER-SPRAY AND PRAY

DON’T PEPPER-SPRAY AND PRAY     4.75/5 (95.00%) 4 votes While most of us would love to own a Taser for self-defense, these devices are illegal for civilians to own in many places, and as such, the next best thing comes in the form of widely available pepper sprays.  Surely, you want to deliver the … Continue reading →