If you're concerned that these Uranium Glass Marbles are simply standard marbles with phosphorescent material or somesuch, worry not! Amazon assures the consumer that they'll get a geiger counter going.
... A Ludlum Model 44-9 Geiger-Mueller probe connected to a Ludlum Model 3 when in direct contact will read several hundred cpm.
That said, a lot of the reviewers talk of using blacklight to see them, which does suggest an absolute minimum of radioactive material augmented by fluorescent paint. There's six in each pack of 5/8" marbles.
Mini Materials are 1:6 scale construction toys made from brick, wood, concrete and other real construction materials: everything from breeze blocks to Jersey barriers to pine pallets (marketed as drinks coasters!). (via Super Punch)
https://drawmaton.com/wp-content/uploads/2018/10/45118351_358662618238424_3396031426926215168_n.mp4 Robert Sabuda (previously) writes, "It has long been a dream of the Leonardo da Vinci Robot Society to bring one of the Renaissance Master’s creations back to life. 2019 is the 500th anniversary of da Vinci’s death and the Society has chosen to honor his memory and celebrate his life through one of his […]
Tonight marks the world premiere of the first Doctor Who series in which the Doctor is portrayed by a woman. The limited-edition commemorative Barbie available for pre-order starting tomorrow, exclusively through Forbidden Planet.
Ever wondered what it takes to make the transition from amateur photography to a full career? If you answered “a better camera,” you’re half right. Before you get the equipment, get the know-how to use it with the Hollywood Art Institute Photography Course & Certification. Taught by experienced pros, this course is geared towards shutterbugs […]
Anyone can learn piano, but don’t tell that to the bored kids who had to endure hours of “Chopsticks” and similar drills in their music lessons. Today, there’s a better way. Pianoforall lets you jump right in to discover what makes music fun, leaving you eager to learn more. In a simple but innovative approach, […]
There are two times you never want to just “eyeball” it: Conducting brain surgery and matching shades of paint for your walls. Whether you’re painting or repainting, make sure you’re never just “close enough” to the color you want. Not when the Nix Mini Color Sensor can scan and match any color perfectly. Small enough […]