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News articles about "Time"

Antiquity of dairying on Emerald Isle revealed

As dairy farmers across Europe anxiously await the lifting of EU milk quotas in April this year new research from the University of Bristol UK has revealed the antiquity of dairy farming in a region ... - Read More

NASA mountaintop sensor finds high methane over Los Angeles

A NASA study using two years of observations from a novel mountaintop instrument finds that Los Angeles' annual emissions of methane an important greenhouse gas are 18 to 61 percent higher than widely used estimates ... - Read More

NASA satellite set to get the dirt on Earth's soil moisture

A new NASA satellite that will peer into the topmost layer of Earth's soils to measure the hidden waters that influence our weather and climate is in final preparations for a Jan 29 dawn launch ... - Read More

Sensors could give machines more accurate sense of smell than that of humans

Scientists have come up with a way of creating sensors which could allow machines to smell more accurately humans Every odour has its own specific pattern which our noses are able to identify Using a ... - Read More

Chemical analysis of ancient rocks reveals earliest record yet of Earth's atmosphere: Isotopic memory of atmospheric persistence

Chemical analysis of some of the world's oldest rocks by an international team led by McGill University researchers has provided the earliest record yet of Earth's atmosphere The results show that the air 4 billion ... - Read More

Did the Anthropocene begin with the nuclear age?

Scientists identify July 16 1945 as key time boundary in Earth history An international group of scientists has proposed a start date for the dawn of the Anthropocene a new chapter in the Earth's geological ... - Read More

Physicists observe light-matter interaction of two atoms for the first time

If two children splash in the sea high water waves will emerge due to constructive superposition Different observations are made for the microscopic world in an experiment at the University of Bonn where physicists used ... - Read More

Improved solar panels and printed electronics on the horizon with new material discovery

Published today in Nature Communications University of Melbourne researchers say their discovery of the highly sought after 'nematic liquid crystals' can now lead to vastly improved organic solar cell performance Lead author Dr David Jones ... - Read More

Extra-short nanowires best for brain

If in the future electrodes are inserted into the human brain either for research purposes or to treat diseases it may be appropriate to give them a 'coat' of nanowires that could make them less ... - Read More

FDA approves first medical device for obesity treatment targeting brain-to-stomach signaling

The United States Food and Drug Administration FDA approved EnteroMedic's VBLOC® vagal blocking therapy delivered via the Maestro® System which is the first medical device approved for obesity treatment that targets the nerve pathway between ... - Read More

Liquids and glasses relax, too -- but not like you thought

A new insight into the fundamental mechanics of the movement of molecules recently published by researchers at the National Institute of Standards and Technology NIST offers a surprising view of what happens when you pour ... - Read More

Laser-induced graphene 'super' for electronics: Flexible, 3-D supercapacitors tested

Rice University scientists advanced their recent development of laser induced graphene LIG by producing and testing stacked three dimensional supercapacitors energy storage devices that are important for portable flexible electronics The Rice lab of chemist ... - Read More

Race of the electrons: Laser pulses can be used to track the motion of electrons in metals with attosecond precision

It is easy to measure electric current But it is extremely hard to watch the individual electrons which make up this current Electrons race through the metal with a speed of several million meters per ... - Read More

Novel inorganic material emitting laser light in solution discovered

The work published in Nature Communications demonstrates that the new material presents efficient and degradation resistant laser emission in the blue a spectral region of interest in applications such as spectroscopy or materials processing among ... - Read More

People conform to the norm -- even if the norm is a computer

Often enough it is human nature to conform This tendency makes us follow the lead of computers even if the machines give us the wrong advice This is the finding of a study in Springer's ... - Read More

A new step towards using graphene in electronic applications

Few materials have received as much attention from the scientific world or have raised so many hopes with a view to their potential deployment in new applications as graphene has This is largely due to ... - Read More

Chemists show proof of concept for new method of accelerating drug discovery research

Chemists have made a significant advancement to directly functionalize C H bonds in natural products by selectively installing new carbon carbon bonds into highly complex alkaloids and nitrogen containing drug molecules C H functionalization is ... - Read More

New superconducting hybrid crystals

A new type of 'nanowire' crystals that fuses semiconducting and metallic materials on the atomic scale could lay the foundation for future semiconducting electronics Researchers at the University of Copenhagen are behind the breakthrough which ... - Read More

Estimated social cost of climate change not accurate, scientists say

The economic damage caused by a ton of carbon dioxide emissions often referred to as the social cost of carbon could actually be six times higher than the value that the United States now uses ... - Read More

Water, water, everywhere: Controlling the properties of nanomaterials

Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More
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