New technique can rapidly turn genes on and off helping scientists better understand their function Although human cells have an estimated 20 000 genes only a fraction of those are turned on at any given ... - Read More
In an international collaborative project scientists have recorded the times places and concentrations of oceanic plankton occurrences worldwide Their data has been collected in a global atlas that covers organisms from bacteria to krill Oceans ... - Read More
In a study released last week education researchers found that personifying energy allowed students to grapple with difficult ideas about how energy works Contrasted with more traditional lectures and graphs this innovative instructional technique may ... - Read More
Researchers studied the variations and fluctuations in the length of day over a one to 10 year period between 1962 and 2012 Research at the University of Liverpool has found that variations in the length ... - Read More
Electron transfer is a process by which an atom donates an electron to another atom It is the foundation of all chemical reactions and is of intense research because of the implications it has for ... - Read More
A new study provides the first conclusive proof of the existence of a space wind first proposed theoretically over 20 years ago By analysing data from the European Space Agency's Cluster spacecraft researcher Iannis Dandouras ... - Read More
Researchers at LMU have developed a new method for visualizing material defects in thin film solar cells An LMU research team led by Bert Nickel has for the first time succeeded in functionally characterizing the ... - Read More
A new study shows that the predator prey relationship can affect the flow of carbon through an ecosystem This previously unmeasured influence on the environment may offer a new way of looking at biodiversity management ... - Read More
The harder you pull the quicker it goes At least that used to be the rule in mechanochemistry a method that researchers apply to set chemical reactions in motion by means of mechanical forces However ... - Read More
A colloid is a substance spread out evenly inside another substance Everyday examples include milk styrofoam hair sprays paints shaving foam gels and even dust mud and fog One of the most interesting properties of ... - Read More
Although scientists have known since the middle of the 19th century that the tropics are teeming with species while the poles harbor relatively few the origin of the most dramatic and pervasive biodiversity on Earth ... - Read More
Many solids are produced from melting Depending on how quickly they cool off invariably internal tensile stresses begin to build up One example are Prince Rupert's Drops or Dutch tears you can hit their thick ... - Read More
Harvard physicists have developed a novel technique that can detect molecular variants in chemical mixtures greatly simplifying a process that is one of the most important though time consuming processes in analytical chemistry As described ... - Read More
Advanced biofuels liquid fuels synthesized from the sugars in cellulosic biomass offer a clean green and renewable alternative to gasoline diesel and jet fuels Bringing the costs of producing these advanced biofuels down to competitive ... - Read More
Bubble baths and soapy dishwater the refreshing head on a beer and the luscious froth on a cappuccino All are foams beautiful yet ephemeral as the bubbles pop one by one Two University of California ... - Read More
When Woods Hole Oceanographic Institution WHOI marine paleoecologist Marco Coolen was mining through vast amounts of genetic data from the Black Sea sediment record he was amazed about the variety of past plankton species that ... - Read More
Being a physicist offers many perks For one it allows an understanding of the substances ubiquitous in everyday industrial products such as emulsions gels granular pastes or foams These are known for their intermediate behaviour ... - Read More
An ultimate goal in the field of carbon nanotube research is to synthesise single walled carbon nanotubes SWNTs with controlled chiralities Twenty years after the discovery of SWNTs scientists from Aalto University in Finland A ... - Read More
Running two computer models in tandem scientists from the University of New Hampshire have detailed for the first time how thermoelectric power plants interact with climate hydrology and aquatic ecosystems throughout the northeastern U S ... - Read More
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