Sustainable aviation fuel

Back when dinosaurs roamed the Earth, Beep. That’s more like it. Our planet was full of lush, dense forests. When the prehistoric organisms died, they sedimented deep into the earth’s crust. Creating the fossil fuels which power the modern world. (well, sort of, but you get the idea). As humans evolved, so did our quest […]

Hyundai ranked 9th, Kia ranked 11th in global electric vehicle sales last year

and AG I enjoyed successful global electronic electric vehicles rather sales last year according to inside V’s global sales of the Korean auto giants ranked ninth and eleventh respectively last year together they ranked sixth in the global market outperforming Germany’s Volkswagen Tesla topped the list and China’s BYD was runner-up overall global sales of […]

Air pollution causes 40,000 premature deaths in S. Korea each year: Greenpeace

A new Greenpeace report shows air pollution from burning fossil fuels is responsible for more than 4 million premature deaths around the world each year,… incurring an annual global economic cost of nearly 3 trillion U.S. dollars. The report also warns that air pollution is especially detrimental for children in low-income countries. Kim Hyo-sun tells […]

Incandescent vs LED Electricity usage comparison

Hi, I’m comparing light bulbs today. Over here we’ve got an incandescent, over here this is going to be our LED. Let’s see how much electricity they use! Over here, let’s check this out, our incandescent uses about 40 Watts, over here our light bulb uses about 5 Watts. Alright, stay tuned I’ve got more […]

3 Energy Stock Picks

Welcome to the Morningstar series, “3 Stock Picks.” I’m Holly Black. With me is Rachel Winter. She is Investment Director at Killik & Co. Hello. Hello. Good afternoon. So, we’ve got a bit of an energy theme for our stock picks today. Where would you like to start? We do. We’ve got three energy companies. […]

Can Energy Stocks Still Provide a Safe Source of Income?

Hello and welcome to the Morningstar Series “Why Should I Invest With You?” I’m Emma Wall and I’m joined today by Tineke Frikkee, Manager of the Smith & Williamson U.K. Equity Income Fund. Hello Tineke. Hi there. So I had a look at your fund’s portfolio and there is about 8.5% in energy stocks. The […]

Simple generator: AC electric generator for science fair

Mark Keevers & Martin Green : World record in converting sunlight into electricity

My colleague Mark Keevers and I led a team that has set a new world record in converting sunlight into electricity. We achieved an efficiency of 40% by splitting a single beam of sunlight across two different types of solar cells. The innovative part of our work is the use of a custom designed bandpass […]

Modeling Our Climate

When we need to study something in science that is too large or complex to easily work with, we’ll often make a model of it in order to recreate it in a simpler way. You might not realize it, but we actually use models all the time in our everyday lives. They can be static […]

Top Pope Advisor Says Vatican Will Not Divest From Fossil Fuels

JESSICA DESVARIEUX: Welcome to the Real News Network. I’m Jessica Desvarieux in Baltimore. On Friday the head of the Catholic Church, Pope Francis, continued his tour with a visit to the UN General Assembly to deliver a speech on climate change. The Guardian, however, is reporting that one of the pope’s key advisors, Peter Turkson, […]