Technology Solutions

Αποτελέσματα 701 - 720 | από συνολικά 1306
10 06 2021 | 16:23

Ugandan mobile app helps connects farmers with markets, knowledge to boost yields

It was Bwanika Charles’ teenage passion for agriculture that drove him to venture into growing cereal crops, mainly maize, on a rented piece of land in his home district of Masaka back in 2014. “I…

09 06 2021 | 10:40

Answer regarding the article of Windpower monthly : "Are vertical-axis wind turbines really the future?"

*The answer below is written form the authors of "Numerical modelling and optimization of vertical axis wind turbine pairs: A scale up approach" Joachim Toftegaard Hansen, Mahak Mahak & Iakovos…

09 06 2021 | 09:56

Are vertical-axis wind turbines really the future.

New research suggests VAWTs could surpass current ofshore giants. Eize de Vries talks to an aerodynamics expert who disagrees. Recently published research by Oxford Brookes University suggests that…

06 06 2021 | 07:34

Satellites may have been underestimating the planet's warming for decades.

A new comparison of measurements finds that some don't add up. The global warming that has already taken place may be even worse than we thought. That's the takeaway from a new study that finds…

06 06 2021 | 07:29

Half a million new workers needed to meet global wind demand by 2025 – report

Building and maintaining wind turbines will create plenty of new jobs in the coming years, but the health and safety of employees must remain front and centre of all training, says the not-for-profit…

05 06 2021 | 12:46

Will blockage and wake effects hinder the UK’s offshore wind target?

Investors and environmentalists were thrown in October 2019 when Orsted, the largest offshore wind farm developer, warned that its wind farms were producing less power than had been expected. The…

05 06 2021 | 12:13

Boosting self reliance among refugees through satellite connectivity.

East Africa and Uganda, in particular, host some of the largest refugee populations in the world who fled conflict and violence in especially from South Sudan and DR Congo. The plight of refugees is…

04 06 2021 | 13:46

Simulations Find Answers Blowing in the Wind

The Energy Exchange explores the complex and critical intersection of energy, money and technology. Experts will use their insights and forecasts to outline what energy is available to us, the costs…

02 06 2021 | 18:06

Nextracker Single Axis Tracker in Kenya - Malindi Solar Project

Last month I wrote an article about solar tracker systems. This article is a supplement to that article. One of the manufacturers that was featured in my previous tracker article as a global leader…

26 05 2021 | 08:41

A brilliant 100-year-old Nikola Tesla invention is just beginning to make sense.

The patent never received too much attention, but scientists think it could have modern uses. Eccentric scientist and inventor extraordinaire Nikola Tesla is known for developing the basis for AC…

25 05 2021 | 13:27

Zero-emission, all-electric flight is closer than you think.

Canada-based seaplane airline Harbour Air aims to offer zero-emission, all-electric commercial flights by 2022. “There is a big revolution on the way,” CEO and founder Greg McDougall tells Energy…

25 05 2021 | 13:18

Global electric car sales set for further strong growth after 40% rise in 2020.

New IEA report sees major expansion in electric vehicle adoption this decade, which could accelerate further if governments implement policies aimed at reaching net zero goals. The global auto…

25 05 2021 | 13:07

Are Vertical Turbines The Future Of Offshore Wind Power?

What makes renewable energy so exciting is the immense economic potential of groundbreaking technology advancements.

25 05 2021 | 09:15

Sign-on letter: Tell Canadian officials to hold Canadian company ReconAfrica accountable for their oil and gas plans near Okavango Delta

This letter is for Canada-based AND international groups to sign on to, please share widely! ReconAfrica is a Canadian company pursuing potentially massive oil and gas development in ecologically…

25 05 2021 | 08:24

Hybrid renewable energy system optimum design and smart dispatch for nearly Zero Energy Ports.

Climate change mitigation has become a ports’ emergency; they endeavour to improve their energy efficiency and diminish their carbon footprint.

21 05 2021 | 18:29

Arctic sea ice succumbs to Atlantification.

With alarm bells ringing about the rapid demise of sea ice in the Arctic Ocean, satellite data have revealed how the intrusion of warmer Atlantic waters is reducing ice regrowth in the winter. In…

18 05 2021 | 16:16

Bottlenecks in conserving critical wetlands in Kenya.

From swamps, lakes, rivers, riparian land to sandy beaches, the wetlands are vital in the provision of clean water, health, tourism and agricultural sectors. But the wetlands are under threat from…

15 05 2021 | 12:50

Gigawatt-scale compressed air: World’s largest non-hydro energy-storage projects announced.

The two 500MW/5GWh 'advanced' compressed-air projects in California would each be bigger than the current record holder. A Canadian company has today announced that it is developing two 500MW/5GWh ‘…

14 05 2021 | 10:09

My-PV uses PV for thermal building component activation.

Solar company My-PV has developed a solar-power system using thermal building component activation in commercial buildings: An electric underfloor heating system releases excess solar energy as heat…