Theo Gray's Mad Science

If you enjoy experimenting with dangerous science at home (like building a thermic lance using bacon and an air hose that's capable of cutting through sheet metal) then Theo Gray's Mad Science: Experiments You Can Do At Home - But Probably Shouldn't ($17) is the book for you. Gray, a Popular Science columnist, shares his enthusiasm for explosive science by demonstrating experiments ranging from launching rockets with a Snickers bar to using liquid nitrogen to make ice cream in seconds. It's time to unleash the little MacGuyver that's been hiding inside of you.

Buy Now / $17

Featured Gear

Camp Snap Screen-Free Camera

Back before screen-sporting digital cameras existed, you had to wait to see the photos you'd taken. The Camp Snap Camera aims to return to this simpler time with a vintage-style, screen-free build. It has only a shutter button and flash selector switch for controls and uses an 8-megapixel sensor and LED flash to capture film-like photos. The rechargeable battery can take 500 photos per charge and the camera can hold 2,000 photos at a time; they can be offloaded via USB-C or SD card. Thanks to its sturdy build and simple design, the camera is extremely rugged, and offers no distractions, leaving you free to enjoy the moment.

Presented by Camp Snap.

Buy From Camp Snap
Featured Gear

Rorra Countertop System

Tap water contamination is one of the biggest issues facing Americans today due to deteriorating infrastructure and inadequate regulation. Over 95% of tap water tested in the US was contaminated with carcinogens and is getting worse, enter Rorra. Their new 2.5 Gallon Countertop System is built using medical-grade stainless steel and features a proprietary Enfinity™ Filter (Electrokinetic Nanofiber Filtration) to target and reduce a wide spectrum of harmful contaminants such as PFAS, Lead, Microplastics and many others. Their filters are engineered and made in the USA and last for 200 gallons per filter (or 90 days of normal use). The system features a convenient indicator system to let you know when the filter needs to be changed or when you need to add more water. Designed to last for decades and is ready to use out of the box — no installation, electricity, plumbing, or handyman needed. Tap into clean water with Rorra today.

Presented by Rorra.

Buy From Rorra

Featured Gear

Grayman & Company Ballistic Aviator Sunglasses

When the mission demands discretion and precision, Grayman and Company's Z87 lens and Z87+ sunglasses deliver. These unassuming yet technologically advanced shades cloak your eyes in covert protection, blending timeless elegance with ballistic performance. Crated with cutting-edge Japanese urethane lenses, they offer superior clarity and scratch resistance far surpassing polycarbonate eye protection. Passing rigorous ANSI tests, the lenses withstand high velocity impacts, ensuring reliable eye protection in any high-stakes scenario. The frames are meticulously sculpted from Italian Mazzucchelli acetate, featuring refined styles like the Acetate Aviator or the various Keyhole models with various finishes. These Grayman and Company sunglasses suit any operative's taste while maintaining a low profile, bringing a subtle yet powerful edge to your everyday kit. Enjoy 10% off all sunglasses with code UNCRATE.

Presented by Grayman & Company.

Buy From Grayman & Company
Featured Gear

BOLDR Kelvin Heater

BOLDR has revolutionized home heating with Kelvin. The smart appliance uses sustainable infrared technology to keep you and your wallet comfortable. The option reduces consumption and is 30% more cost-effective than traditional convection methods. Owners stay in control with a wireless thermostat that connects to their phones. The accompanying app allows users to adjust the heat based on consumption and spending, schedule heating on a room-by-room basis, and see real-time monitoring of their bills. It's also compatible with Alexa and Google Assistant for voice control. With a sleek and modern design, the Kelvin integrates seamlessly into interiors and is easy to install, while its software continuously updates for maintenance-free use.

Presented by BOLDR.

Buy From BOLDR

Etc

Books