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News articles about "Astronomy"

Basic rules for construction with a type of origami

Origami is capable of turning a simple sheet of paper into a pretty paper crane but the principles behind the paper folding art can also be applied to making a microfluidic device for a blood ... - Read More

More Hispanics earning bachelor’s degrees in physical sciences and engineering

A new report from the American Institute of Physics AIP Statistical Research Center has found that the number of Hispanic students receiving bachelor's degrees in the physical sciences and engineering has increased over the last ... - Read More

World’s fastest 2-D camera, 100 billion frames per second, may enable new scientific discoveries

A team of biomedical engineers at Washington University in St Louis led by Lihong Wang PhD the Gene K Beare Distinguished Professor of Biomedical Engineering has developed the world's fastest receive only 2 D camera ... - Read More

Physicists bind single-atom sheets with the same force geckos use to climb walls

Physicists at the University of Kansas have fabricated an innovative substance from two different atomic sheets that interlock much like Lego toy bricks The researchers said the new material made of a layer of graphene ... - Read More

'Cyberwar' against cancer gets a boost from intelligent nanocarriers

Two years ago Prof Eshel Ben Jacob of Tel Aviv University's School of Physics and Astronomy and Rice University's Center for Theoretical Biological Physics made the startling discovery that cancer like an enemy hacker in ... - Read More

Smallest world record has ‘endless possibilities’ for bio-nanotechnology

Scientists from the University of Leeds have taken a crucial step forward in bio nanotechnology a field that uses biology to develop new tools for science technology and medicine The new study published in print ... - Read More

Elusive quantum transformations found near absolute zero

Heat drives classical phase transitions think solid liquid and gas but much stranger things can happen when the temperature drops If phase transitions occur at the coldest temperatures imaginable where quantum mechanics reigns subtle fluctuations ... - Read More

Quantum leap in lasers brightens future for quantum computing

Dartmouth scientists and their colleagues have devised a breakthrough laser that uses a single artificial atom to generate and emit particles of light The laser may play a crucial role in the development of quantum ... - Read More

Nature of solids and liquids explored through new pitch drop experiment

Physicists at Queen Mary University of London have set up a new pitch drop experiment for students to explore the difference between solid and liquids Known as the 'world's longest experiment' the set up at ... - Read More

Hollow optical fibers for UV light

If you want to send light on a trip through optical fibres with as little loss as possible you should opt for infrared light as is the case for example in the telecommunication networks worldwide ... - Read More

Reigning in chaos in particle colliders yields big results

When beams with trillions of particles go zipping around at near light speed there's bound to be some chaos Limiting that chaos in particle colliders is crucial for the groundbreaking results such experiments are designed ... - Read More

'Onion' vesicles for drug delivery developed

One of the defining features of cells is their membranes Each cell's repository of DNA and protein making machinery must be kept stable and secure from invaders and toxins Scientists have attempted to replicate these ... - Read More

Quantum criticality observed in new class of materials

Quantum criticality the strange electronic state that may be intimately related to high temperature superconductivity is notoriously difficult to study But a new discovery of quantum critical points could allow physicists to develop a classification ... - Read More

Exciton detected in metal for first time: Microscopic quantum mechanical description of how light excites electrons in metals

University of Pittsburgh researchers have become the first to detect a fundamental particle of light matter interaction in metals the exciton The team will publish its work online June 1 in Nature Physics Humankind has ... - Read More

Rare-earth-like magnetic properties in iron

Scientists at the Department of Energy's Ames Laboratory have observed magnetic properties typically associated with those observed in rare earth elements in iron These properties are observed in a new iron based compound that does ... - Read More

First thin films of spin ice reveal cold secrets

Thin films of spin ice have been shown to demonstrate surprising properties which could help in the development of applications of magnetricity the magnetic equivalent of electricity Published today in Nature Communications a team of ... - Read More

Big data tackles tiny molecular machines

Open feed cut Such is the humdrum life of a motor molecule the subject of new research at Rice University that eats and excretes damaged proteins and turns them into harmless peptides for disposal The ... - Read More

Researchers 'detune' a molecule: Scientists control the bonds between atoms in a buckyball

Molecule, molecule
Rice University scientists have found they can control the bonds between atoms in a molecule The molecule in question is carbon 60 also known as the buckminsterfullerene and the buckyball discovered at Rice in 1985. ... - Read More

Quantum mechanics explains efficiency of photosynthesis

Photosynthesis
Light gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics according to the first unambiguous theoretical evidence of quantum effects in photosynthesis ... - Read More

Massive exoplanets may be more Earth-like than thought: 'Super-Earths' likely to have oceans, continents

Oceans
Massive terrestrial planets called super Earths are known to be common in our galaxy the Milky Way Now a Northwestern University astrophysicist and a University of Chicago geophysicist report the odds of these planets having ... - Read More
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