SpinArc® by Weld Revolution

Weld Revolution has created a unique welding process that allows you to perform superior welds while improving efficiency. This patented technology has an adjustable rotating welding arc which enables welding in all positions using both solid and metal core wires in a spray like mode. Our rotating arc technology can be used in all welding […]

Tetrix 200 DC von EWM – WIG-Schweißen kompakt! | compact TIG welding!

Today, I’d like to introduce you to the Tetrix 200 DC. The Tetrix 200 DC is the smallest machine in the Tetrix group. The machine is available with either the Comfort 2.0 control control where you can set all sequence parameters on the control, or with the Smart 2.0 control, which is easy to use […]

Director’s Cut: Electricity Episode | Weirdest, Bestest, Truest

[Music] hey guys Charlie here to talk a little weird but true behind the scenes for the electricity episode in this episode Kirby and I are crafting an HQ when all of the sudden the lights go out so we have to find a way to keep the lights on through this storm electricity the […]

How to choose the best cast iron wok

Hi welcome to asiangarden2table. Cast iron cookware is made from melted iron that is poured into molds or “casts.” As cookware, it has remarkable features: It has excellent heat retention and distribution, and ability to withstand high temperature, it can develop a natural non-stick surface from daily usage, it also releases iron into food which […]

No sweat! Lightweight, wearable tech converts body heat to electricity

CHARLIE HECK: Whoo! How much electricity have you created? I didn’t think you would start without me. JORDAN D’ERI: Eye on the prize! We are the champions! If you’re not first… CHARLIE HECK: Wait, Jordan what is all this hooked up to? JORDAN D’ERI: And time! Oh. I don’t have anything hooked up yet, this […]

Electricity and Fire in Lemon Battery EXPLAINED

The lemon experiment is one of the most well-known science experiment of all time. You’ve seen videos of it and maybe even try it yourself the experiment usually shows a lemon at the battery which is amazing enough, but it can even be used to create fire! Does that mean fire and electricity are secretly […]

How to Cut Carbon Fibre Sheet and Carbon Fiber Parts (Technique & Safety)

Welcome to this Easy Composites guide to cutting, shaping and finishing carbon fibre sheet and carbon fibre parts. The idea of this tutorial is to cover some important safety information and also to explain the best techniques for cutting this material and then shaping and finishing the cut edges. This guide should provide helpful information […]

Smelting Iron in Africa (A DEMONSTRATION)

从铁矿到铁锄 非洲炼铁技术 克里斯托弗·罗伊 录像: 雅各布·巴莫苟 阿卜杜拉耶·巴莫苟 文本: 让-巴蒂斯特·坚提加教授 瓦加杜古大学 组织者: 雅各布·巴莫苟 剪辑/制片/解说: 克里斯托弗·罗伊 简体中文字幕: 孟杨 2005年5月 布基纳法索的巴莫苟铁匠家族的一群长老 集合起来炼铁 这是60多年来的头一回 这些人年轻时曾目睹炼铁过程 最年长的几位还亲自动手炼过铁 将他们组织起来并提供支持的 是一位很年轻的家族成员雅各布·巴莫苟 他在侄子阿卜杜拉耶的帮助下拍摄了本片 这次冶炼在布基纳法索北部的达布罗村进行 村子在卡亚市以北, 萨赫勒地带边沿 布基纳法索是加纳北边的一个内陆小国 西北毗邻马里, 东北毗邻尼日尔 (烧制木炭) 非洲人制造铁器已有远超2000年的历史 高品质碳钢的大量生产 使非洲人得以制造有力的作战武器 以及高效的农具 若没有铁器技术 农业和发达文明就不可能在非洲传播开 到了20世纪初 第一批法国殖民抵达布基纳法索 当时称为上沃尔特 他们发现这里有兴旺的炼铁业 每年生产数吨高品质金属 过了几十年 法国人开始将卡车和汽车 开上他们强迫被统治者修建的公路 自从第一辆法国汽车高速撞上 公路旁的一棵大楝树 炼铁业就消亡了 因为铁匠能找到便宜又充足的优质金属来源 锻造还在继续, 但冶炼终止了 60年代以来, 商人从中国和日本大批进口 廉价的批量生产的铁 几乎已50年非洲到处都没有人用矿石炼铁了 […]

A family in Weld County is looking for the person they say beat their dog to death earlier this week

>>>>ONE>>ONE OF>>ONE OF THE>>ONE OF THE OWNER>>ONE OF THE OWNER SAYS>>ONE OF THE OWNER SAYS HE>>ONE OF THE OWNER SAYS HE FEELS>>ONE OF THE OWNER SAYS HE FEELS THE>>ONE OF THE OWNER SAYS HE FEELS THE RESPONSIBILITY>>ONE OF THE OWNER SAYS HE FEELS THE RESPONSIBILITY TO>>ONE OF THE OWNER SAYS HE FEELS THE RESPONSIBILITY TO […]

Bangladesh Electricity Solutions || Bangladesh Electricity Issues || “SHONAR BANGLA” Ep16

hello friends welcome to our channel social life you are watching our special series Shonaar bangla and this is Episode 16 in Todays video we will discuss the power crisis of bangladesh and installed capacity of bangladesh and provide info about Large Power plants being constructed in Bangladesh and will also see future projections of […]