A lot of the solar technology that hits the news tends to be a bit on the high-tech side, such as photovoltaic and concentrating solar power devices, but taking advantage of free energy from the sun ...

Pressure cooker bombs have long been used in places such as Afghanistan and Pakistan because they are cheap, easy to build and inconspicuous. They... They are cheap, easy to build and inconspicuous.

use the invention process to design, build, and test a solar cooker. describe how transmission, absorption, and reflection are used in a solar cooker to heat water. evaluate what variables contribute ...

In the wake of the bombings in New York and New Jersey, the pro-Islamic State (ISIS) hacking entity Cyber Kahilafah posted new and potentially more deadly tutorials on building pressure cookers bombs ...

A pressure cooker is like a slow cooker on steroids. It uses the same “set-it-and-forget-it” technique, but you don’t have to wait 10 hours for your food to be ready. The device uses, well, pressure ...

Long days deserve meals that pull their weight, and that’s what these 23 slow cooker favorites do best. Each dish brings that deep, steady flavor that only hours of patience can create without any ...