The Winter Greenhouse, grow in -40’C (2018)

Imagine taking the heat from the sun in the summer, storing it, and then using it to heat a greenhouse in the winter! Heating a greenhouse costs so much in Canada in the winter that it’s cheaper to truck food in from 1000’s of miles away. Trucked in food is chemically ripened and tastes horrible. […]

TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K)

Supported by: Protocol Labs What does our future hold? “Everything has its wonders, even darkness and silence…” – Helen Keller What does the future look like? How will the universe meet its end? We may never be truly certain. But science has begun to paint a stunning picture of how the future might unfold. Let’s […]

HF 25 Watt Solar Panel Unbox & Review

Hi everyone Dan here with dnj adventures and I want to talk a little bit about a project I’ve been working on. I have a 2001 Jeep Cherokee and I want to get auxiliary power. I don’t want to give up the air intake on the front of the Jeep so looking at a way […]

Cheap 5V solar panel power test

In this video we go to test this cheap Chinese solar panel. Item size is 26 x 14 cm Weight is only 102 g and it’s very thin (about 1 mm) Panel contains voltage regulator which output should be 5V Maximal output current shoud be 1,2 A Let’s test the voltage Open-circuit voltage is 5.06 […]