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4608 matches found for "water ice"

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Siemens develops a video solution to uncover leaks in an industrial environment

In industrial environments, especially in power stations and the oil and gas area, leaks in pipe systems, valves and at critical transfer points have to be identified as quickly as possible. This is e...

Information Technology | nachricht Read more
Scientists Unravel Evolution of Highly Toxic Box Jellyfish

With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists and to the ...

Life Sciences | nachricht Read more
Small Optical Force Can Budge Nanoscale Objects

The technology could have applications in the design of micro-electromechanical systems (MEMS) – nanoscale devices with moving parts – and micro-optomechanical systems (MOMS) which combine moving part...

Physics and Astronomy | nachricht Read more
Is 80-year-old mistake leading to first species to be fished to extinction?

A species of common skate is to become the first marine fish species to be driven to extinction by commercial fishing, due to an error of species classification 80 years ago, reveals research publishe...

Ecology, The Environment and Conservation | nachricht Read more
'No muss, no fuss' miniaturized analysis for complex samples developed

However, researchers wanting to use these microfluidic devices to analyze complex solutions containing particulates or other contaminating materials often find that the first part of the process isn&#...

Life Sciences | nachricht Read more
Energy-efficient modular frequency inverter for pumps, fans and compressors

This compact drive is particularly suitable for the energy-efficient operation of flow machines in building automation, the process industry and in the water management industry. The IP55 degree of pr...

Power and Electrical Engineering | nachricht Read more
Why Huge Bands of Iron Formed Billions of Years Ago on Earth’s Surface

Because these deposits carry information about early Earth’s surface conditions and climate changes, as well as provide much of modern industry’s iron resources, interested researchers have cast a wid...

Earth Sciences | nachricht Read more
Nanoparticles Found in Common Household Items Caused Genetic Damage in Mice

The TiO2 nanoparticles induced single- and double-strand DNA breaks and also caused chromosomal damage as well as inflammation, all of which increase the risk for cancer. The UCLA study is the first t...

Life Sciences | nachricht Read more
Optical properties of the Antarctic system and new radiation information

During the summer of 1997-1998, measurements of beam absorption and beam attenuation coefficients, and downwelling and upwelling irradiance were made in the Southern Ocean along a S-N transect at 6 de...

Earth Sciences | nachricht Read more
Volatile Gas Could Turn Rwandan Lake into a Freshwater Time Bomb

A dangerous level of carbon dioxide and methane gas haunts Lake Kivu, the freshwater lake system bordering Rwanda and the Republic of Congo.Scientists can’t say for sure if the volatile mixtur...

Ecology, The Environment and Conservation | nachricht Read more
Glimpsing a greener future

It's the year 2060, and 75 percent of drivers in the Greater Los Angeles area have hydrogen fuel cell vehicles that emit only water vapor.Look into Shane Stephens-Romero's crystal ba...

Power and Electrical Engineering | nachricht Read more
Advanced nuclear fuel sets global performance record

The Advanced Gas Reactor (AGR) Fuel Program, initiated by the Department of Energy in 2002, used INL's unique Advanced Test Reactor (ATR) in a nearly three-year experiment to subject more than 30...

Power and Electrical Engineering | nachricht Read more
Warmer Means Windier on World’s Biggest Lake

Since 1985, surface water temperatures measured by lake buoys have climbed 1.2 degrees per decade, about 15 percent faster than the air above the lake and twice as fast as warming over nearby land....

Earth Sciences | nachricht Read more
Tiny Bubbles Clean Oil from Water

Now, a University of Utah engineer has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil...

Life Sciences | nachricht Read more
Ancient High-Altitude Trees Grow Faster as Temperatures Rise

Pines close to treeline have wider annual growth rings for the period from1951 to 2000 than for the previous 3,700 years, reports a University of Arizona-led research team. Regional temperatures h...

Agricultural and Forestry Science | nachricht Read more
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