News

September 16, 2019

Advances in adapting the technology and better methods for predicting wind conditions have fanned significant growth of the use of wind turbines for electricity in the last 40 years. A new report takes stock of where the field is now and what lies ahead. Researchers surveyed the growth of wind technology as a source of renewable energy and assessed its viability for continuing to capture larger shares of the electricity market.

September 13, 2019

International sales of iron ore exported by country totaled US$92.6 billion in 2018, declining by -26.3% since 2014 when iron ore shipments were valued at $125.7 billion and shrinking by -0.9% from 2017 to 2018.
From a continental perspective, Oceania led by Australia sold the greatest amount of exported iron ore at 50.4% of the global total. In second place was Latin America (23.6%) excluding Mexico but including the Caribbean trailed by shippers in Europe (7.6%), Asia (7.4%), North America (5.5%) then Africa (5.4%).

September 7, 2019

Automotive Expo & B2B Meetings is an international event dedicated to automotive professionals, buyers and suppliers.

September 6, 2019

Industry Expo & B2B Meetings is an international event dedicated to industrial professionals, buyers and suppliers.

August 7, 2019

After two months of sharp declines, energy prices rebounded 2,4% in July; they are currently up 3% for the year.

August 7, 2019

Future wireless data networks will have to reach higher transmission rates and shorter delays, while supplying an increasing number of end devices. Researchers have used ultra-rapid electro-optical modulators to convert terahertz data signals into optical signals.

August 6, 2019

Global sales from cotton exports by country in 2018 totaled US$59.2 billion. Overall, the value of cotton exports decreased by an average -7.8% for all exporting countries since 2014 when cotton shipments were valued at $64.2 billion. Year over year, cotton shipments appreciated by 4.3% from 2017 to 2018.