Eπιστήμη - Τεχνολογία – Καινοτομία

Αποτελέσματα 7021 - 7040 | από συνολικά 7356
15 05 2019 | 13:48

The Marijuana Industry’s Dirty Little Secret.

The cannabis industry is hiding a dirty little secret. According to Evan Mills, a California-based energy and climate change scientist, the marijuana industry has a major problem…and it’s likely to…

15 05 2019 | 13:22

Scientists Get Closer Look at Weird Algae That Are More Efficient Than Solar Panels.

When you've been surviving in all sorts of environments for billions of years, you pick up a few tricks for harvesting light as efficiently as possible – and now long-living, light-emitting…

15 05 2019 | 12:32

Tidal wave of MPs call for step-change in state support for marine renewables.

91 MPs have signed a letter urging Energy and Clean Growth Minister Claire Perry to introduce new policies to support wave and tidal stream technologies A 'tidal wave' of 91 MPs have signed a letter…

15 05 2019 | 11:19

Climate change threatens to wreak havoc on the global economy.

It is becoming more and more apparent that the developing threat of climate change is not simply damaging the earth’s natural ecosystem, but is also harming the world economy.

15 05 2019 | 10:39

Smart City Guidance Package: ένα βήμα πιο κοντά στις έξυπνες πόλεις.

Πακέτο καθοδήγησης για την έξυπνες πόλεις (Smart City Guidance Package – SCGP) παρουσιάστηκε την Τετάρτη (8 Μαίου) σε εκδήλωση στην Επιτροπή των Περιφερειών (ΕτΠ) στις Βρυξέλλες. Πρόκειται για το…

15 05 2019 | 10:23

Why ships of the future will run on electricity.

The ship floats peacefully in the deep blue water, surrounded by enormous cliffs and waterfalls. Here, in Norway's fjords the world seems to stand still. But the tranquility is just an illusion: The…

14 05 2019 | 16:03

Grow your own city – vertical forests take off.

Milan’s Il Bosco Verticale (the Vertical Forest) is a high rise building populated by people and trees. It is the first of a new concept of building in cities being pioneered by Stefano Boeri’s…

14 05 2019 | 14:00

Can microgrids really bring power to the last billion?

When Hurricane Maria tore through the tropics in September 2017, it took Puerto Rico’s power system with it. Winds of 170 miles per hour(274 km/h) ripped down poles, transmissions lines, and…

14 05 2019 | 13:58

EU unveils solar tree, contributes 165m euros for renewable energy in Nigeria.

The delegation of the European Union (EU) to Nigeria and Economic Community of West African States (ECOWAS) has unveiled a solar tree at the EU Delegation Office Complex Abuja, to highlight the union…

14 05 2019 | 08:39

Atmospheric CO2 reaches record 415ppm — the highest it’s been in millions of years.

In less than a century, humans have managed the ignoble feat of raising atmospheric CO2 levels by more than 100 parts per million (ppm). Like every year, weather stations are measuring new record…

14 05 2019 | 03:50

Could Beer Brewed With Wind Power Help Save the Planet? Budweiser and Enel Green Power have the answer.

During the Super Bowl in February, a commercial showed a Budweiser beer wagon drawn by eight Clydesdale horses rambling down a dreamy country lane past the whirling blades of a wind farm. With Bob…

13 05 2019 | 18:08

Transforming waste heat into clean energy.

Do you feel the warmth coming off your computer or cell phone? That's wasted energy radiating from the device. With automobiles, it is estimated that 60% of fuel efficiency is lost due to waste heat…

13 05 2019 | 17:31

Automotive And Energy Industries Drive Compatible Innovation.

The automotive and energy markets are on the cusp of seismic shifts. The automotive market is transitioning from simple fossil fuel-powered vehicles to smart, electric vehicles (EVs) as it enters the…

13 05 2019 | 17:07

The 3 Main Trends Driving the Imminent Solar Energy Revolution.

You probably haven’t heard of Hayes Barnard, but his work could help save the planet. A former executive at SolarCity, the solar panel firm purchased by Elon Musk’s electric car firm Tesla in 2016,…

13 05 2019 | 17:05

Changes at the grid edge boost power supply.

The adoption of renewable energy sources is gaining momentum the world over, and countries in the Middle East and Africa are looking to benefit greatly from their integration into power grids.…

13 05 2019 | 16:58

IEA alarmed as new renewables capacity stalls.

Last year was the first time since 2001 that growth in renewable power capacity failed to increase year on year. Statistics from International Energy Agency (IEA) reveal that new net capacity from…

13 05 2019 | 16:13

Egypt’s drive to lure back investors who left during the Arab Spring.

The country expects the 1.6 gigawatt solar park it is building in the south of the country to be operating at full capacity in 2019. The $2 billion project, set to be the world’s largest solar…

13 05 2019 | 16:06

Mytilineos: Καινοτομο Υβριδικο Ενεργειακο Εργο Για Την Eni Τυνησιας

Η ΜΥΤΙΛΗΝΑΙΟΣ ΑΕ. (RIC: MYTr.AT, Bloomberg: MYTIL.GA) ανακοινώνει ότι η θυγατρική  της εταιρεία METKA EGN υπέγραψε πρόσφατα σύμβαση με την εταιρεία Eni Tunisia B.V. με αντικείμενο τη μελέτη,…

13 05 2019 | 12:51

University of Ghana to switch to solar energy.

Ghana’s premier tertiary institution, University of Ghana, will switch to solar energy soon, the vice chancellor announced. Prof. Ebenezer Oduro Owusu said some facilities and infrastructure on…

13 05 2019 | 08:45

Environment Agency warns flood threat may force UK communities to abandon homes.

An increased risk of flooding from climate change may force UK communities to abandon homes. The Environment Agency has called for a consultation to review the process of flood protection for…