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თქვენი ღონისძიების ჩასატარებლად ეროვნულ სამეცნიერო ბიბლიოთკაში, გთხოვთ, შეავსოთ სააპლიკაციო ფორმა და გადგმოგზავნოთ ელექტრონულ მისამართზე: infopr@sciencelib.ge

მსოფლიო სამეცნიერო სიახლეები

Utmost Safety Ensured at Bangladesh's Nuke Plant

energy-daily.com - 8 საათი 14 წთ-ს წინ
Rooppur, Bangladesh (Sputnik) Jul 16, 2018
With the construction of the first unit of Bangladesh's nuclear power plant (NPP) at Rooppur advancing rapidly, the stage is all set for the construction of the second unit. Prime Minister Sheikh Hasina will be pouring the first concrete at the construction site of the second unit on Saturday. The ASE Group of Companies, a unit of Russia's Rosatom State Nuclear Corporation that is managing

SLAC's ultra-high-speed 'electron camera' catches molecules at a crossroads

energy-daily.com - 8 საათი 14 წთ-ს წინ
Menlo Park CA (SPX) Jul 18, 2018
An extremely fast "electron camera" at the Department of Energy's SLAC National Accelerator Laboratory has produced the most detailed atomic movie of the decisive point where molecules hit by light can either stay intact or break apart. The results could lead to a better understanding of how molecules respond to light in processes that are crucial for life, like photosynthesis and vision,

A high-yield perovskite catalyst for the oxidation of sulfides

energy-daily.com - 8 საათი 14 წთ-ს წინ
Tokyo, Japan (SPX) Jul 18, 2018
Researchers at Tokyo Institute of Technology have developed a ruthenium-based perovskite catalyst[1] that shows strong activity even at low temperatures (down to 313 K). The reusable catalyst does not require additives, meaning that it can prevent the formation of toxic by-products. The oxidation of sulfides is a commercially important process with broad applications ranging from chemicals

In China, yellow robots deliver snacks to your home

energy-daily.com - 8 საათი 14 წთ-ს წინ
Beijing (AFP) July 18, 2018
Along a quiet residential street on the outer edges of Beijing, a yellow and black cube about the size of a small washing machine trundles leisurely to its destination. This "little yellow horse" is an autonomous delivery robot, ferrying daily essentials like drinks, fruit and snacks from the local store to the residents of the "Kafka" compound in the Chinese capital. Equipped with a GPS

OLED surpasses 100 percent exciton production efficiency

energy-daily.com - 8 საათი 14 წთ-ს წინ
Fukuoka, Japan (SPX) Jul 18, 2018
Researchers at Kyushu University's Center for Organic Photonics and Electronics Research (OPERA) in Japan have demonstrated a way to split energy in organic light-emitting diodes (OLEDs) and surpass the 100% limit for exciton production, opening a promising new route for creating low-cost and high-intensity near-infrared light sources for sensing and communications applications. OLEDs use

Quantum dot white LEDs achieve record efficiency

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington DC (SPX) Jul 13, 2018
Researchers have demonstrated nanomaterial-based white-light-emitting diodes (LEDs) that exhibit a record luminous efficiency of 105 lumens per watt. Luminous efficiency is a measure of how well a light source uses power to generate light. With further development, the new LEDs could reach efficiencies over 200 lumens per watt, making them a promising energy-efficient lighting source for homes,

EU says VW repairs most cars with cheating devices

energy-daily.com - 8 საათი 14 წთ-ს წინ
Brussels (AFP) July 16, 2018
German auto giant Volkswagen has fixed millions of cars found with emissions cheating software since a 2015 scandal, but must do more to satisfy consumers, the EU said Monday. "Volkswagen has largely fulfilled the action plan they promised, EU consumer affairs commissioner Vera Jourova said. However, she said the firm's attitude to European car owners was one of "think small," borrowing

US to respond to concerns over trade policy at G20: official

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington (AFP) July 17, 2018
US Treasury Secretary Steven Mnuchin will have the opportunity to address concerns about Washington's trade policies during a meeting of the world's leading finance ministers this weekend, a senior Treasury official said Tuesday. However, the official said Mnuchin has no plans for a separate meeting with Chinese officials to try to resolve the trade conflict that has led to an exchange of t

S. Korea minister warns of fallout of US-China trade war

energy-daily.com - 8 საათი 14 წთ-ს წინ
Seoul (AFP) July 18, 2018
South Korea's finance minister warned that an all-out trade war between the US and China would have grim implications for the country, as he lowered this year's growth outlook Wednesday. The world's 11th largest economy is expected to grow 2.9 percent this year, lower than an earlier estimate of three percent, Kim Dong-yeon said, citing slowing demand at home and abroad as well as rising un

Washington state sets high bar for electric vehicles

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington (UPI) Jul 12, 2018
A policy advisor to Washington Gov. Jay Inslee said the state wants to be as prolific as low-carbon Norway when it comes to electric vehicle deployment. Charles Knutson, Inslee's executive policy adviser on transportation and economic development, said there are around 28,000 electric vehicles on state roads now. The goal is to nearly double that to 50,000 by 2020. "We are alread

Wasteful gas flaring starting to decline, World Bank says

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington (UPI) Jul 17, 2018
Gas flaring from oil and gas operations, a source of greenhouse gas emissions, is on the decline, but reaching a goalpost remains elusive, the World Bank said. The United Nations and World Bank in 2015 endorsed a goal of zero routine flaring by 2030. The aim, which has support from 27 governments and more than two dozen oil companies, is to find ways to eliminate the burning off of the

GasBuddy: U.S. gas price stability masking some volatility

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington (UPI) Jul 17, 2018
U.S. retail gasoline prices have remained relatively stable over the last month, though that masks some underlying volatility, analysis finds. Motor club AAA reported a national average retail price of $2.87 for a gallon of regular unleaded gasoline on Tuesday, relatively stable over the last month. The average price per gallon on this date last month was $2.89 per gallon. The st

Transocean delivers one-two rig contract punch

energy-daily.com - 8 საათი 14 წთ-ს წინ
Washington (UPI) Jul 17, 2018
Rig company Transocean said Tuesday it landed a multi-well contract for Chevron off the coast of Australia, adding support from the previous trading day. Transocean announced it leased its ultra-deepwater Development Driller 1 to the Australian subsidiary of Chevron for an 11-well contract, which would extend out to about two and a half years. The contract includes a possible four-well

Money talks when trying to influence climate change legislation

ScienceDaily Energy Techn. Matter - 8 საათი 34 წთ-ს წინ
Climate lobbying is big business. A new analysis shows that between 2000 and 2016, lobbyists spent more than two billion dollars on influencing relevant legislation in the US Congress. Unsurprisingly, sectors that could be negatively affected by bills limiting carbon emissions, such as the electrical utilities sector, fossil fuel companies and transportation corporations had the deepest pockets.
კატეგორიები: ახალი ტექნოლოგიები

Use of nicotine during pregnancy may increase risk of sudden infant death syndrome

ScienceDaily Med - 8 საათი 34 წთ-ს წინ
Nicotine exposure during pregnancy, whether from smoking cigarettes, or nicotine patches and e-cigarettes, increases risk of sudden infant death syndrome -- sometimes known as 'cot death' -- according to new research.
კატეგორიები: მედიცინა

Mammals Moonlight Around Human Settlements

BiologyRSS SCIAM - 8 საათი 43 წთ-ს წინ
A study of human-mammal interaction across the globe found that animals are more prone to take to the night around humans. Jason G. Goldman reports.  -- Read more on ScientificAmerican.com
კატეგორიები: ბიოლოგია

Mammals Moonlight Around Human Settlements

Scientific American - 8 საათი 43 წთ-ს წინ
A study of human-mammal interaction across the globe found that animals are more prone to take to the night around humans. Jason G. Goldman reports.  -- Read more on ScientificAmerican.com

Innogy gibt nach: Einigung mit RWE und Eon bei Zerschlagung

Wissen - FAZ.NET Frankfurter Algemeine - 9 საათი 8 წთ-ს წინ
Eon und RWE wollen die RWE-Tochter Innogy zerschlagen und die Geschäfte neu aufteilen. Nun hat Innogy den Widerstand dagegen aufgegeben. Man habe das Bestmögliche herausgeholt.

Ausnahmezustand in der Türkei endet nach zwei Jahren

Wissen - FAZ.NET Frankfurter Algemeine - 9 საათი 43 წთ-ს წინ
Offiziell ist der Ausnahmezustand in der Türkei zu Ende. Doch Präsident Erdogan hat schon die nächsten Schritte geplant. Es soll ein Kampf gegen den Terror im Normalzustand werden.
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